EN 1845:2007

Footwear manufacturing machines - Footwear moulding machines - Safety requirements

This European Standard applies to footwear moulding machines which are intended for use in the shoe industry for the production of footwear and footwear components.
These machines are:
-   direct-on sole moulding machines (see Figures 1, 2 and 3);
-   unit sole and footwear component moulding machines (see Figures 4 to 10);
-   full shoe and boot moulding machines (see Figure 11).
This European Standard applies also to the mentioned machines when used for other products than footwear and footwear components, as far as these products require no other changes than a different mould.
1.2   This European Standard specifies safety requirements for construction, transport, installation, adjustment, setting, teaching or process change-over, operation, cleaning, maintenance, decommissioning, dismantling and, as far as safety is concerned, disposal for machines mentioned in l.1.
It deals with all significant hazards, hazardous situations and events relevant to footwear moulding machines, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4).
1.3   The following machines are excluded from the scope of this European Standard unless used for direct-on sole moulding or reaction moulding:
-   moulding machines with static injection units and static mould stations (clamping units);
-   moulding machines with static metering and mixing units and mobile stations with linear configuration (mould carriers).
1.4   The European Standard does not deal with hazards created by the mixing and metering unit.
NOTE   For metering and mixing units, see EN 1612-1.
The use of machines within the scope of this European Standard in industries other than those specified in 1.1 may give rise to hazards not considered during its preparation.
NOTE   For this application see also EN 201 and prEN 1612-2.
1.5   This European Standard also applies to the following additional equipment for material handling and operation which are an integ

Maschinen zur Herstellung von Schuhwerk - Schuhformmaschinen - Sicherheitsanforderungen

1.1   Diese Europäische Norm gilt für Schuhformmaschinen, die für die Herstellung von Schuhen und Schuhteilen in der Schuhindustrie verwendet werden.
Solche Maschinen sind:
   Ansohlmaschinen (siehe Bilder 1, 2 und 3);
   Sohlen- und Schuhteileformmaschinen (siehe Bilder 4 bis 10);
   Schuh- und Stiefelformmaschinen (siehe Bild 11).
Diese Norm gilt für die genannten Maschinen auch dann, wenn sie für andere Produkte als Schuhe und Schuhteile verwendet werden, sofern für diese Produkte lediglich eine andere Form eingesetzt werden muss.
1.2   Diese Europäische Norm legt die Sicherheitsanforderungen für den Bau, den Transport, die Installation, das Einstellen, das Rüsten, die Programmierung oder die Verfahrensumstellung, den Betrieb, die Reinigung, die Wartung, die Beseitigung, die Zerlegung und, soweit es die Sicherheit betrifft, auch für die Entsorgung der in I.1 erwähnten Maschinen fest.
Sie behandelt alle signifikanten Gefährdungen, Gefahr bringenden Situationen und Ereignisse, die bei Schuhformmaschinen auftreten, wenn diese bestimmungsgemäß und unter nicht bestimmungsgemäßen, aber vom Hersteller vorhersehbaren Bedingungen verwendet werden (siehe Abschnitt 4).
1.3   Folgende Maschinen sind vom Anwendungsbereich dieser Europäischen Norm ausgenommen, außer sie werden zum Ansohlen oder zum Reaktionsgießen verwendet:
   Formmaschinen mit stationären Spritzeinheiten und stationären Formenträgern (Schließeinheiten);
   Formmaschinen mit stationären Dosier- und Mischeinheiten und mit beweglichen Formenträgern (Werkzeugträger) in linearer Bauweise.
1.4   Diese Europäische Norm befasst sich nicht mit Gefährdungen, die durch die Misch- und Dosiereinheiten selbst hervorgerufen werden.
ANMERKUNG 1   Dosier- und Mischeinheiten siehe EN 1612-1.
Der Einsatz von Maschinen nach dem Anwendungsbereich dieser Europäischen Norm in anderen als in 1.1 genannten Industriezweigen kann zu Gefährdungen, die bei ihrer Ausarbeitung nicht berücksichtigt wurden, führen.

Machines pour la fabrication de chaussures - Machines de moulage pour chaussures - Prescriptions de sécurité

1.1   La présente Norme européenne s'applique aux machines de moulage pour chaussures utilisées dans l'industrie de la chaussure pour la production de chaussures et d'articles chaussants.
Ces machines sont :
   les machines de moulage direct des semelles (voir Figures 1, 2 et 3) ;
   les machines de moulage d'éléments de chaussures et de semelles (voir Figures 4 à 10) ;
   les machines pour moulage complet de chaussures et bottes (voir Figure 11).
La présente Norme européenne s’applique également aux machines mentionnées lorsqu’elles sont utilisées pour des produits autres que les chaussures et articles chaussants, dans la mesure où ces produits ne nécessitent pas d’autre modification qu’un moule différent.
1.2   La présente Norme européenne spécifie les prescriptions de sécurité relatives à la construction, au transport, à l'installation, à la mise au point, au réglage, à l'apprentissage ou au changement de procédé de fabrication, au fonctionnement, au nettoyage, à la maintenance, à la mise hors service, au démontage et, pour autant que cela concerne la sécurité, à la mise au rebut des machines mentionnées en I.1.
Elle traite de tous les phénomènes dangereux significatifs, situations et événements dangereux applicables aux machines de moulage pour chaussures, lorsqu'elles sont utilisées selon l'usage prévu et dans des conditions de mauvais usage raisonnablement prévisibles par le fabricant (voir l'Article 4).
1.3   Les machines suivantes sont exclues du domaine d'application de la présente Norme européenne, sauf lorsqu'elles sont utilisées pour le moulage direct ou pour le moulage par réaction :
   machines de moulage équipées d'unités d'injection statiques et de postes de moulage fixes (unités de serrage) ;
   machines de moulage équipées d'unités de dosage et de mélange statiques et de postes mobiles avec configuration linéaire (porte moules).
1.4   La présente Norme européenne ne traite pas des phénomènes dangereux générés par l'unité de mélange et de dosage.
N

Stroji za izdelavo obutve - Stroji za oblikovanje obutve - Varnostne zahteve

General Information

• Status: Published
• Publication Date: 11-Dec-2007
• Withdrawal Date: 27-Dec-2009
• ICS: 61.060 - Footwear
• Technical Committee: CEN/TC 201 - Leather and imitation leather goods and footwear manufacturing machinery - Safety
• Drafting Committee: CEN/TC 201 - Leather and imitation leather goods and footwear manufacturing machinery - Safety
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Start Date: 22-Jun-2022
• Completion Date: 23-Sep-2025
• Directive: 2006/42/EC - Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast)
• Directive: 98/37/EC - Machinery
• Mandate: M/079 - Mandate to CEN and CENELEC for standardization in the field of machines
• Mandate: M/396 - Mandate to CEN and Cenelec for standardisation in the field of machinery
• Ref Project: SIST EN 1845:2008 - Footwear manufacturing machines - Footwear moulding machines - Safety requirements

Relations

• Replaces: EN 1845:1998 - Footwear manufacturing machines - Footwear moulding machines - Safety requirements
• Effective Date: 22-Dec-2008

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Footwear manufacturing machines - Footwear moulding machines - Safety requirementsStroji za izdelavo obutve - Stroji za oblikovanje obutve - Varnostne zahteveMachines pour la fabrication des chaussures - Machines de moulage pour chaussures - Prescriptions de sécuritéMaschinen zur Herstellung von Schuhwerk - Schuhformmaschinen - SicherheitsanforderungenTa slovenski standard je istoveten z:EN 1845:2007SIST EN 1845:2008en,fr61.060ICS:SIST EN 1845:20001DGRPHãþDSLOVENSKI
STANDARDSIST EN 1845:200801-april-2008

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1845December 2007ICS 61.060Supersedes EN 1845:1998
English VersionFootwear manufacturing machines - Footwear mouldingmachines - Safety requirementsMachines pour la fabrication des chaussures - Machines demoulage pour chaussures - Prescriptions de sécuritéMaschinen zur Herstellung von Schuhwerk -Schuhformmaschinen - SicherheitsanforderungenThis European Standard was approved by CEN on 3 November 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1845:2007: E

Requirements for guards.52 A.1 Fixed covers.52 A.2 Movable enclosing guards and movable covers.52 A.3 Fencing.52 Annex B (normative)
Requirements for interlocking systems.54 Annex C (normative)
Requirements for trip devices.58 C.1 Mechanical trip device with one position sensor.58 C.2 Electro-sensitive protective devices (ESPD) with normal level.59 C.3 Electro-sensitive protective devices (ESPD) with high level.59 C.4 Electro-sensitive protective devices (high level) with control function.60 C.5 Electro-sensitive protective device (ESPD) used as danger area protection.61 C.6 Active-opto-electric protective devices (laser scanner).61 Annex D (normative)
Requirements for two-hand control devices.62

Requirements for hold-to-run control devices.64 E.1 Hold-to-run control devices (stop function, Figure E.1, illustration of the principle for pneumatic systems).64 E.2 Hold-to-run control devices (reverse function, Figure E.2, illustration of the principle for pneumatic systems).64 Annex F (normative)
Requirements for pressure sensitive mats (PSM) and floors (PSF).65 Annex G (normative)
Requirements for controls for mould closing.66 G.1 Power interlocking system.66 G.2 Control systems category 1 of EN ISO 13849-1.67 Annex H (normative)
Requirements for two-fault safety machine control systems.68 Annex I (normative)
Control measures for the suspension of safeguards relating to integrated manufacturing systems.70 Annex J (normative)
Requirements for control guards (interlocking guard with start function).72 Annex K (normative)
Temperatures of burn threshold.73 Annex L (normative)
Noise test code for footwear moulding machines.74 L.1 Scope.74 L.2 Definitions.74 L.2.1 Material.74 L.2.2 Processing temperature.74 L.2.3 Test cycle.74 L.2.4 Operator standing area (operating area).74 L.3 Description of machinery family.74 L.4 Measurement of A-weighted sound power level.74 L.5 Measurement of A-weighted emission sound pressure level.75 L.5.1 Position of microphone for determination of A-weighted emission sound pressure level at the workstation.75 L.6 Operating conditions.75 L.7 Measurement uncertainties.75 L.8 Documentation.75 Annex M (normative)
Important considerations relating to integrated manufacturing systems.77 M.1 Project organisation.77 M.2 Application of a safety strategy.77 M.3 Risk assessment.77 M.4 Requirements for documentation.77 M.5 Starting.78 M.6 Emergency stop.78 Annex ZA (informative)
Relationship between this European Standard and the essential requirements of EU Directive 98/37/EC.80 Annex ZB (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC.81 Bibliography.82

EN 1005-2:2003, Safety of machinery — Human physical performance — Part 2: Manual handling of machinery and component parts of machinery
EN 1005-3:2002, Safety of machinery — Human physical performance — Part 3: Recommended force limits for machinery operation EN 1037:1995, Safety of machinery — Prevention of unexpected start-up EN 1088:1995, Safety of machinery — Interlocking devices associated with guards — Principles for design and selection

Table 1 — List of hazards Danger zone or source of hazard Type of hazard Figure/subfigure Relevant clauses of this standard 4.1
Mechanical hazards
5.2.1.1, 5.2.1.2, 5.2.1.3, 5.2.1.4, 5.2.1.5 4.1.1 Mould area: closing, clamping and opening movements of
- last - dummy last - side ring - toe cap device - rising sole mould - lid or cover - ejector crushing and shearing 1 (1a) 2 (2a, 2d), 3 4 (4c), 5 (5b), 6, 7 8, 9 10 (10c) 11
5.3.1.1.1 5.3.1.2.1 5.3.2.1.1 5.3.2.2.1 5.3.2.3.1 5.3.3.1 4.1.2 Area between fixed safeguarding and parts of machine and moulds, when table rotates or conveyor moves drawing-in, trapping, shearing or crushing 1 (1b) 4, 5, 6, 7 11 5.3.1.1.2 5.3.2.1.2 5.3.3.2 4.1.3 Operating area
5.3.2.1.3, 5.3.3.3 4.1.3.1 Power operated last rotation 1 (1c) 5.3.1.1.3.1 4.1.3.2 Power operated lid rotation crushing, shearing or impact 2 (2d), 3 5.3.1.2.4 4.1.3.3 Sole mould turning and shuttling device crushing and shearing 1 (1f) 2 (2d), 3 5.3.1.1.3.2 5.3.1.2.4 4.1.4 Area beneath rotary table shearing, crushing, drawing-in, trapping 1 (1e) 4 (4d), 5 (5b), 6, 7 11 (11b2) 5.3.1.1.4 5.3.2.1.4 5.3.3.4

Table 1 — List of hazards (continued) Danger zone or source of hazard Type of hazard Figure/subfigure Relevant clauses of this standard 4.1.5 Operator's standing area - protruding parts - uneven, sloping, slippery platform - steps falling, slipping 1 (1g2), 2 (2d), 3, 4, 5 (5b), 6, 7, 8 (8b), 9, 10 (10e), 11 5.2.1.6 4.1.6 Movement of machine due to gravity while being transported crushing, shearing
5.2.13 4.1.7 Area of injection and pouring mixing unit - movement of nozzle up to mould - traversing movements between filling nozzle and moulds or parts of the machine - at the moving parts of the injection or pouring units crushing, shearing, drawing-in, trapping, entanglement 1 (1d) 2 (2b, 2c, 2d), 3 4 (4b), 5 (5b), 6, 7, 8 (8b), 9 11 (11b2) 5.3.1.1.5 5.3.1.2.3 5.3.2.1.5 5.3.2.2.2 5.3.3.5 4.1.8 Material feeding aperture in the barrel trapping, shearing, severing, entanglement 8 5.2.10 4.1.9 Area between rotary or conveyor configuration and auxiliary equipment, e.g.
1 (1g1) 6, 7
- nozzle cleaner - spraying device - sprue-puller - robots - activating devices crushing, shearing, trapping and impact 1 (1g1), 6, 7, M.1 5.2.11 4.1.10 Area between machine with auxiliary equipment and means of transportation, other machines for pre-work and finishing (integrated manufacturing system), e.g. - conveyor for last transportation - handling robot - cooling tunnel crushing, shearing, trapping and impact M.1 5.2.12 4.1.11 Mould changing and adjustment crushing, trapping, shearing, impact 1 (1g) 2, 3 4, 5 (5b), 6, 7 8, 9 10 11 5.2.9.3 5.3.1.2.2 5.3.2.1.6, 5.3.2.1.7 5.3.2.2.3 5.3.2.3.2, 5.3.3.6 4.1.12 Screw changing Trapping, drawing in, crushing 5.2.9.4

Electrical contact, directly or indirectly, caused by - component failure - insulation failure - incorrect design, installation or component specifications of the electrical equipment electric shock, burns
5.2.2 4.3 Thermal hazards
4.3.1 Accidental contact with hot surfaces, e.g.: - heater bands - nozzle - moulds - heating floors risk of burns
5.2.3.1 4.3.2 Squirting of hot moulding material - parting line of the mould - between nozzle and mould - purging risk of burns
5.2.3.2 4.4 Noise
Main sources: - screw - hydraulic unit - pneumatic equipment - exhaust equipment loss of hearing, physiological disorders, interference with speech communication and perception of acoustic signals
5.2.4 4.5 Emission of fumes or skin contact
Moulding, spraying and preparation areas: - isocyanate from the PU-moulding material through spillage - overheating of thermo-plastic or rubber material - solvent from the mould release agents - skin contact with moulding materials and solvents risk of occupational disease (breathing system, skin, nervous system)
5.2.5
Table 1 — List of hazards (concluded) Danger zone or source of hazard Type of hazard Figure/subfigure Relevant clauses of this standard 4.6 Neglect of ergonomic principles risk of occupational disease
- inadequate local lighting accidents resulting from poor visibility
- poor operator posture fatigue
- excessive effort during loading and unloading physical and mental stress
- poor control layout and display identification psychological stress
5.2.6
- unsuitable height and size in relation to human body dimensions muscolo-skeletal injury/repetitive strain injury (work related upper limb disorder or WRULD)
4.7 Functional disorders of controls and energy supply
- failure of control system (malfunction of safety devices and machine control) - fault of energy supply (irregularity, failure, unexpected reconnection) - electromagnetic disturbances all possible hazards generated by unexpected dangerous movements (e.g. unexpected start or closing movement)
5.2.8, 5.3.1.1.6, 5.3.2.3.3, 5.3.3.7 4.8 High pressure fluid ejection or ejection of part of a burst component by
- failure of hydraulic or pneumatic unit (broken hoses, fittings and pipe work) injury from hot oil or impact from flexible hoses
5.2.7 4.9 Human error, human behaviour
- emergency situation hazards if the machine is not stopped rapidly in case of an emergency
5.2.9.1
- different operating modes hazards if an error is made when selecting a mode
5.2.9.2 5 Safety requirements and/or protective measures 5.1 General Machinery shall comply with the safety requirements and/or protective measures of this clause.
In addition, the machine shall be designed according to the principles of EN ISO 12100-2 for relevant but not significant hazards which are not dealt with by this document. For hazards which are to be reduced by the application of a type B-standard such as EN 294, EN ISO 13850, EN 547 etc., the manufacturer shall carry out a risk assessment to establish the requirements of the
B-standards which are to be applied. This specific risk assessment is part of the general risk assessment of the machine.

The guards shall comply with EN 294:1992, Tables 1, 3 and 4 as relevant. They shall have a fixing system remaining attached to the guards or to the machinery. 5.2.1.2 Unless required otherwise by 5.3 and with consideration of risk assessment in accordance with EN ISO 14121-1, hazardous movements of machinery parts other than transmission and drive mechanisms, parts of the mould and work pieces shall be safeguarded by:  fixed enclosing guards which satisfy EN 953;  fencing which satisfies A.3,  interlocking guards which as a minimum satisfy B.1,  at trapping points: Mechanical trip devices which satisfy C.1, or in case of technical impossibility of adopting the previous solutions  fixed covers which satisfy A.1,  control guard according to 5.2.8.6 for the mould area. The guards shall comply with EN 294:1992, Tables 1, 3 and 4 as relevant. Table 1 does not apply to fixed covers. The fixing systems of fixed enclosing guards, fences (with the exception of the fence supports) and fixed covers shall remain attached to the guards or to the machinery. 5.2.1.3 Where protective measures as given in 5.2.1.2 cannot be provided, devices shall be provided which will achieve a shut down of the hazardous motion before the danger point is reached. Devices which will achieve this are  trip devices which satisfy Annex C, such as  laser scanner (C.6),  electro-sensitive protective devices (C.2, C.3 and C.5) including such devices with start function (C.4) and  mechanical trip devices or pressure sensitive bars (C.1),  two-hand control devices which satisfy D.1, unless required otherwise by 5.3. 5.2.1.4 Safeguards are not required where access to dangerous parts is prevented by construction elements with limitation of openings to the values of Table 4 of EN 294:1992. 5.2.1.5 Safeguards are not required if the maximum force of moving parts is limited to 150 N and the contact pressure is limited to 50 N/cm² and in case of non power operated movements.

EN ISO 14122-2. 5.2.2 Electrical equipment 5.2.2.1 Electrical systems and equipment shall be in accordance with EN 60204-1. With respect to some clauses of EN 60204-1, stated hereafter, the following shall apply:  4.3:
A.C. supplies: 4.3.2; D.C. supplies: 4.3.3.  6.2: protection in accordance with 6.2.2 or 6.2.3 and, where applicable, 6.2.4.  9.2.5.3/4: stop function and emergency switching-off: Categories 0 or 1  9.4: the safety related parts of the control system shall meet the requirements of 5.2.8.2 and 5.2.8.3 of this standard.  11.3:
degree of protection: IP 54. 5.2.2.2 All operating control devices requiring frequent adjustment for altering process settings shall be located outside the electrical control cabinet. NOTE Control devices requiring frequent adjustment are controls intended, for instance, for variation of feed, speed, time, temperature or pressure. 5.2.3 Thermal protection 5.2.3.1 Hot surfaces Hot surfaces within reach the accessibility of which is not directly required for the working process, shall be avoided or safeguards provided against accidental contact such that, the temperatures of burn threshold for the material concerned and a contact time of less than 1 s, given in EN ISO 13732-1, are not exceeded. Selected values on the basis of EN ISO 13732-1 are given in Annex K. 5.2.3.2 Hot moulding materials To avoid injuries caused by squirting or splashing of hot moulding material the mould and nozzle areas shall be safeguarded by covers which satisfy A.1 or A.2. The covers shall be fitted in such a way that in case of squirting the hot moulding material is diverted downwards. 5.2.4 Noise control 5.2.4.1 Noise control at source by design When designing the machine, the available information and technical measures to control at source the noise from machine parts, tools, hydraulic, pneumatic and extraction equipment, shall be taken into account, see for example EN ISO 11688-1. Examples of noise control measures are: a) reduction of vibration through static and dynamic balancing of rotating parts;

If necessary on the basis of his risk assessment, the manufacturer shall offer integral extraction equipment or an extraction provision for connection to an external exhaust system.
The capacity of this provision shall be sufficient for the intended use of the machine in accordance with Clause 6 of EN 626-1:1994.
The instructions for use shall give information on the necessity and the limits of this equipment (see 7.3). If the manufacturer has no information about the specific use and, therefore, is not able to include in his design appropriate measures against the possible emissions of fumes, he shall at least formulate the general principles to be observed against this hazard in the information for uses (see 7.3). NOTE Fumes detrimental to health are e.g. fumes of parting compounds, solvents, thermoplastics, duroplastics, thermoplastic elastomere, 2-component-liquid-polyurethane and rubbers. 5.2.6 Ergonomics Machine design shall take into account the ergonomic principles described in 4.8 of EN ISO 12100-2:2003 and EN 614-1. In particular, the design shall take account of:  the operating height;  operator posture and movement;  operator physical strength especially during setting, in accordance with EN 1005-2 and EN 1005-3;

EN ISO 13849-1 unless otherwise stated in this European Standard. Depending on the risk assessment, the safety related part of the control system related to the emergency stop system shall at least comply with category 1. This requirement includes that safety related functions shall not solely rely on normal traditional programmable electronic systems (PES): the required safety category shall be realised by the use of, for example, an additional hardwired circuit, a redundant solid state channel, or other provisions for redundancy:  when using a category 2 (based on the risk assessment) the test interval shall be as short as required and not more than 4 h;  the parts of the control system processing the signal of a safety device shall comply at least with the safety category of that device. 5.2.8.4 Interlocking devices for safeguards and devices for muting of safeguards shall only be operated by position sensors (pressure, time or programme controlled commands of interlocks alone are not permitted). Electrical position sensors shall comply with EN 60947-5-1 and be appropriate for functioning in the positive mode according to EN 1088. According to 5.1 of EN 1088:1995, non positive mode actuation is only allowed in conjunction with a detector with positive mode actuation, notably to avoid common cause failures.

EN 982, EN 983, EN 60204-1, against all hazards related to failure of the power supply, including irregularities, unexpected
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