Produce CAD, carton design and sample making
URN: PROCTN405
Business Sectors (Suites): Carton Manufacture
Developed by: Improve
Approved on:
29 Feb 2020
Overview
This standard is for print finishers who produce CAD, carton designs or samples.
This standard involves:
- interpretation of briefs;
- programming and using software;
- identifying materials for best end of use solutions;
- creating or choosing shapes;
- checking products are suitable for manufacture;
- ensuring designs are economical;
- creating carton profiles.
Performance criteria
You must be able to:
- make samples for a given carton using CAD software
- programme plotters to cut samples by machine
- create hand cut samples using knife and scoring sticks to meet specifications
- prepare fully dimensioned blueprints from the CAD software, showing grain direction to meet specifications
- make CAD prepared layouts to show multi-up sheets considering internal waste, gripper, back edge, side and off lay
- indicate internal waste, varnish and ink free areas, glue patterns and board grain direction
- show cost efficient use of boards, both in single pack and overall sheet utilisation
- use CAD software to demonstrate modulation of one up designs into a tooling specifications for die, matrix, stripping and blanking tools
Knowledge and Understanding
You need to know and understand:
- how written brief translates into practical solutions for carton end use
- how print restrictions/attributes affect final appearance of cartons
- how carton folds, and function of creases, scores and skip cuts
- how features such as opening devices, tear-strips, point of sale billboard and locking features enhance carton performance
- how to programme and use CAD software
- how to programme and use sample cutting machines (plotters)
- how to cut samples by hand
- different materials (stock) available
- how different types of stock affect carton performance
- importance of grain direction to the performance of cartons
- coatings and finishes available on boards and their characteristics
- library of folding carton shapes
- different styles of erecting machines
- functions of proprietary and non-proprietary machines
- the implication of licences and patents, including intellectual property of carton design features
- how graphics are applied to carton shapes for production requirements
- how cartons interlock and economically fit on flat production sheets
- how and why to estimate for waste for gripper, back edge, side and off lay
- how to prepare drawings for alternative options to suit production
- purpose and scope of cutting and creasing machine tooling, to include cutting die (forme); female matrix – engraved counter plate and plastic counters, male and female stripping tool; male and female blanking tool
- how tooling is manufactured and used
- how cutting and creasing machinery works (not operated)
- cutting pressures and how this affects crease quality
- dynamic waste ejection
- how folder gluing machinery works (not operated)
- how make-ready and machine set-up affects the quality of carton creases
- styles used
- how ancillary equipment such as foil blocking, windowing and other attachments can enhance cartons
- cost efficient features of designs to aid better production capability
- decisions made for styles and features on designs
- machine erecting capabilities and patent features
- features which restrict ink and varnish coverage and how the graphics will 'sit' on outlined profiles
- line patterns and legend
- how designs impact on estimated cost of producing production orders
- carton finishing features from folding and gluing to added enhancements such as window patching
Scope/range
Scope Performance
Scope Knowledge
Values
Behaviours
Skills
Glossary
Links To Other NOS
External Links
Version Number
3
Indicative Review Date
28 Feb 2025
Validity
Current
Status
Original
Originating Organisation
Proskills
Original URN
PROCTN405
Relevant Occupations
Printers, Printing Machine Minders and Assistants, Printing Trades
SOC Code
5422
Keywords
Print; printing; mechanised print finishing and binding; finishing; binding; newspaper; periodical; machine; litho; web offset; flexo; screen print; gravure; pad print; carton manufacture; fibreboard