SIST EN 415-7:2007

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Safety of packaging machines - Part 7: Group and secondary packaging machinesPakirne naprave – Varnost pakirnih naprav – 7. del: Zbirni in dodatni pakirni strojiSécurité des machines d'emballage - Partie 7: Machines de groupe et d'emballage secondaireSicherheit von Verpackungsmaschinen - Teil 7: SammelpackmaschinenTa slovenski standard je istoveten z:EN 415-7:2006SIST EN 415-7:2007en55.200Pakirni strojiPackaging machineryICS:SLOVENSKI
STANDARDSIST EN 415-7:200701-januar-2007







EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 415-7July 2006ICS 55.020 English VersionSafety of packaging machines - Part 7: Group and secondarypackaging machinesSécurité des machines d'emballage - Partie 7: Machines degroupe et d'emballage secondaireSicherheit von Verpackungsmaschinen - Teil 7:SammelpackmaschinenThis European Standard was approved by CEN on 20 April 2006.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 Central Secretariat 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 Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, 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© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 415-7:2006: E



EN 415-7: 2006 (E) 2 Contents Page Foreword.7 Introduction.8 1 Scope.9 2 Normative references.9 3 Terms and definitions.13 3.1 Definition of terms.13 3.2 Description of group and secondary packaging machines.15 3.2.1 Machines for erecting packaging materials.15 3.2.2 Product loading/unloading machines.17 3.2.3 Machines for sealing packages.20 3.2.4 Group package form, fill and seal machines.24 4 Hazards on group and secondary packaging machines.29 4.1 General.29 4.2 General group and secondary packaging machine hazards.30 4.2.1 General.30 4.2.2 Mechanical hazards.30 4.2.3 Electrical hazards.31 4.2.4 Thermal hazards.31 4.2.5 Noise.31 4.2.6 Hazards from products and materials.31 4.2.7 Hazards due to neglecting ergonomic principles.32 4.2.8 Hazards caused by failures.32 4.2.9 Hazards due to neglecting hygienic design principles.33 4.2.10 Common mechanisms on group and secondary packaging machines.33 4.3 Hazards associated with a tray erecting machine.34 4.3.1 General.34 4.3.2 Tray blank magazine.35 4.3.3 Tray blank extracting mechanism.35 4.3.4 Tray blank transport mechanism.35 4.3.5 Forming assembly.36 4.3.6 Discharge mechanism.36 4.4 Hazards associated with case erecting machines.36 4.4.1 General.36 4.4.2 Hazards associated with a semi-automatic case erector.36 4.4.3 Hazards associated with a fully automatic case erector.36



EN 415-7:2006 (E) 3 4.5 Hazards associated with a place packing machine.38 4.5.1 General.38 4.5.2 In-feed conveyor.39 4.5.3 Product collating mechanisms.39 4.5.4 Transport mechanism.39 4.5.5 Product loading mechanism.39 4.6 Hazards associated with a horizontal case loading machine.40 4.6.1 General.40 4.6.2 Product in-feed conveyor.40 4.6.3 Product turning devices.40 4.6.4 Product collating mechanism.41 4.6.5 Case loading mechanism.41 4.6.6 Case funnel.41 4.6.7 Case support arms.41 4.6.8 Discharge conveyor.41 4.7 Hazards associated with case taping machines.41 4.7.1 General.41 4.7.2 Hazards associated with a manually adjusted case taping machine without flap tucking.41 4.7.3 Hazards associated with a self adjusting case taping machine without flap tucking.43 4.7.4 Hazards associated with a manually adjusted case taping machine with flap tucking.44 4.7.5 Hazards associated with a fully automatic case taping machine.46 4.8 Hazards associated with a wraparound case packing machine.47 4.8.1 General.47 4.8.2 Case blank magazine.48 4.8.3 Product in-feed conveyor.49 4.8.4 Transport mechanism.49 4.8.5 Case erecting mechanism.49 4.8.6 Product loading mechanism.49 4.8.7 Flap tucking mechanisms.49 4.8.8 Case closing devices.49 4.8.9 Case compression.49 4.8.10 Discharge conveyor.49 5 Safety requirements and measures for group and secondary packaging machines.50 5.1 General.50 5.2 General requirements for group and secondary packaging machines.50 5.2.1 General.50 5.2.2 Requirements to eliminate mechanical hazards.50 5.2.3 Electrical requirements.57 5.2.4 Thermal hazards.59



EN 415-7: 2006 (E) 4 5.2.5 Noise reduction.60 5.2.6 Measures to control hazards generated by products and materials.61 5.2.7 Ergonomic design principles.62 5.2.8 Requirements to prevent hazards caused by failures.63 5.2.9 Hygienic design requirements.65 5.2.10 Requirements for mechanisms used on most group and secondary packaging machines.66 5.3 Safety requirements for a tray erecting machine.68 5.3.1 General.68 5.3.2 Tray blank magazine.68 5.3.3 Tray blank extracting mechanism.69 5.3.4 Tray blank transport mechanism.69 5.3.5 Forming assembly.69 5.3.6 Discharge mechanism.69 5.4 Safety requirements for a case erecting machine.69 5.4.1 Safety requirements for a semi-automatic case erector.69 5.4.2 Safety requirements for a fully automatic case erector.70 5.5 Safety requirements for a place packing machine.71 5.5.1 General.71 5.5.2 In-feed conveyor.71 5.5.3 Product collating mechanisms.71 5.5.4 Transport mechanism.71 5.5.5 Product loading mechanism.71 5.6 Safety requirements for a horizontal case loading machine.72 5.6.1 General.72 5.6.2 In-feed conveyor – See 5.3.6.2.72 5.6.3 Product turning devices.72 5.6.4 Product stacking mechanism.72 5.6.5 Case loading mechanism.73 5.6.6 Case funnel.73 5.6.7 Case support arms.73 5.6.8 Discharge conveyor – See 5.3.6.73 5.7 Safety requirements for case taping machines.73 5.7.1 Safety requirements for a manually adjusted case taping machine without flap tucking.73 5.7.2 Safety requirements for a self adjusting case taping machine without flap tucking.74 5.7.3 Safety requirements for a manually adjusted case taping machine with flap tucking.74 5.7.4 Safety requirements for a fully automatic case taping machine.75 5.7.5 Noise reduction.75 5.8 Safety requirements for a wraparound case packing machine.75 5.8.1 General.75



EN 415-7:2006 (E) 5 5.8.2 Case blank magazine.75 5.8.3 In-feed conveyor.75 5.8.4 Transport mechanism.76 5.8.5 Case erecting mechanism.76 5.8.6 Product loading mechanism.76 5.8.7 Flap tucking.76 5.8.8 Case closing devices – See 5.4.2.6.76 5.8.9 Case compression.76 5.8.10 Discharge conveyor.76 6 Verification of safety requirements and measures.76 6.1 General.76 6.2 Visual inspections with the machine stopped.76 6.2.1 Mechanical parts.76 6.2.2 Pneumatic systems.76 6.2.3 Hydraulic systems.76 6.2.4 Electrical systems.77 6.2.5 Guards.77 6.2.6 Design requirements.77 6.3 Measurements with the machine stopped.77 6.3.1 Guards.77 6.3.2 Electrical testing.77 6.4 Visual inspections with the machine running.77 6.4.1 Guards.77 6.4.2 Interlocking devices.77 6.4.3 Dissipation of stored energy.77 6.5 Measurements with the machine running.77 6.5.1 Measurement and declaration of noise emission.77 6.5.2 Temperature.78 6.6 Verification procedures.78 7 Information for use.80 7.1 Markings.80 7.2 Signals and warning signs.80 7.3 Instruction handbook.80 7.3.1 General.80 7.3.2 Requirements specific to group and secondary packaging machines.81 Annex A (normative)
Noise test code for group and secondary packaging machines - grade of accuracy 2 and 3.83 Annex B (normative)
Methods of safeguarding small and medium sized apertures.89 Annex C (normative)
Methods of safeguarding large apertures.97



EN 415-7: 2006 (E) 6 Annex D (normative)
ESPE Muting.102 Bibliography.105



EN 415-7:2006 (E) 7 Foreword This document (EN 415-7:2006) has been prepared by Technical Committee CEN/TC 146, "Packaging machines - Safety", the secretariat of which is held by UNI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2007, and conflicting national standards shall be withdrawn at the latest by January 2007. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association and supports essential requirements of EU Directives. For the relationship with EC Directives, see informative Annex ZA, which is an integral part of this document. Other standards produced by the Technical Committee are: EN 415 Safety of packaging machines; Part 1: Terminology and classification of packaging machines and associated equipment. Part 2: Pre-formed rigid container packaging machines. Part 3: Form, fill and seal machines. Part 4: Palletisers and depalletisers. Part 5: Wrapping machines. Part 6: Pallet wrapping machines. Part 8: Strapping machines. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, 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.



EN 415-7: 2006 (E) 8 Introduction Group and secondary packaging machines are used extensively in Europe, in an increasingly wide range of industries. They contain several significant hazards and have the potential to cause serious injury. This document is a type C standard as defined in the Introduction of EN ISO 12100-1:2003. The machinery concerned and the extent to which hazards, hazardous situations and events are covered are indicated in the scope of this European Standard. When provisions of this type C standard are different from those which are stated in type A or B standards, the provisions of this type C standard take precedence over the provisions of the other standards, for machines that have been designed and built according to the provisions of this type C standard.



EN 415-7:2006 (E) 9
1 Scope This European Standard applies to the following groups of machines: Group and secondary packaging machines and the collating systems associated with them. The individual machines are described in 3.2 of this European Standard. This European Standard deals with safety requirements for machine design, construction, installation, commissioning, operation, adjustment, maintenance and cleaning of group and secondary packaging machines. The extent to which hazards, hazardous situations and events are covered, are indicated in Clause 4. Exclusions This European Standard is not applicable to the following machines:  machines that were manufactured before the date of publication of this document by CEN;  strapping machines. These machines are covered by EN 415-8;  crate loaders and un-loaders for pre-formed rigid containers. These machines are covered by
EN 415-2;  cartoning machines. Cartoning machines are covered by EN 415-3. This European Standard does not consider the following hazards:  use of group and secondary packaging machines in potentially explosive atmospheres;  health, safety or hygiene hazards associated with the products that may be handled by the machines, but does include general advice on this subject;  hazards that may be associated with electromagnetic emissions from group and secondary packaging machines;  hazards that may be associated with decommissioning group and secondary packaging machines. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 294:1992, Safety of machinery — Safety distances to prevent danger zones being reached by the upper limbs EN 349:1993, Safety of machinery — Minimum gaps to avoid crushing of parts of the human body EN 415-1:2000, Packaging machines safety — Part 1: Terminology and classification for packaging machines and associated equipment



EN 415-7: 2006 (E) 10 EN 418, Safety of machinery — Emergency stop equipment, functional aspects, principles for design EN 563, Safety of machinery — Temperatures of touchable surfaces — Ergonomics data to establish temperature limit values for hot surfaces EN 574:1996, Safety of machinery — Two-hand control devices — Functional aspects — Principles for design EN 614-1:1995, Safety of machinery — Ergonomic design principles — Part 1: Terminology and general principles EN 619, Continuous handling equipment and systems — Safety and EMC requirements for equipment for mechanical handling of unit loads EN 626-1, Safety of machinery — Reduction of risks to health from hazardous substances emitted by machinery — Part 1: Principles and specifications for machinery manufacturers EN 626-2, Safety of machinery — Reduction of risk to health from hazardous substances emitted by machinery — Part 2: Methodology leading to verification procedures EN 775; Manipulating industrial robots — Safety (ISO 10218:1992, modified) EN 811, Safety of machinery — Safety distances to prevent danger zones being reached by the lower limbs EN 894-1, Safety of machinery — Ergonomics requirements for the design of displays and control actuators — Part 1: General principals for human interactions
...