AU5510290A - Method and apparatus for forming scored lines on sheet material - Google Patents

Method and apparatus for forming scored lines on sheet material

Info

Publication number
AU5510290A
AU5510290A AU55102/90A AU5510290A AU5510290A AU 5510290 A AU5510290 A AU 5510290A AU 55102/90 A AU55102/90 A AU 55102/90A AU 5510290 A AU5510290 A AU 5510290A AU 5510290 A AU5510290 A AU 5510290A
Authority
AU
Australia
Prior art keywords
sheet material
rolls
scored lines
forming
forming scored
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU55102/90A
Other versions
AU627305B2 (en
AU627305C (en
Inventor
Roger Anthony Allen
John Mariner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samuel Jones and Co Ltd
Original Assignee
Samuel Jones and Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB898913564A external-priority patent/GB8913564D0/en
Priority claimed from GB898922361A external-priority patent/GB8922361D0/en
Application filed by Samuel Jones and Co Ltd filed Critical Samuel Jones and Co Ltd
Publication of AU5510290A publication Critical patent/AU5510290A/en
Publication of AU627305B2 publication Critical patent/AU627305B2/en
Application granted granted Critical
Publication of AU627305C publication Critical patent/AU627305C/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
    • B26D3/085—On sheet material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/08—Creasing
    • B31F1/10—Creasing by rotary tools

Abstract

A method of forming a scored line (31) on a sheet (30) of scorable material comprising the step of passing the sheet (30) through the nip of a pair of contra-rotating rolls (5, 20), characterised in that one of the rolls (5, 20) has a hard surface and the other of the rolls (5, 20) has a resilient surface (11) and in that one of the rolls (5, 20) has at least one scoring element (17) extending over its surface.
AU55102/90A 1989-06-13 1990-05-17 Method and apparatus for forming scored lines on sheet material Ceased AU627305C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB898913564A GB8913564D0 (en) 1989-06-13 1989-06-13 Apparatus for forming scored lines on sheet material
GB8913564 1989-06-13
GB8922361 1989-10-04
GB898922361A GB8922361D0 (en) 1989-10-04 1989-10-04 Method and apparatus for forming scored lines on sheet material

Publications (3)

Publication Number Publication Date
AU5510290A true AU5510290A (en) 1990-12-20
AU627305B2 AU627305B2 (en) 1992-08-20
AU627305C AU627305C (en) 1993-03-25

Family

ID=

Also Published As

Publication number Publication date
AU627305B2 (en) 1992-08-20
FI902916A0 (en) 1990-06-11
EP0403089A3 (en) 1991-10-23
EP0403089B1 (en) 1995-02-15
EP0403089A2 (en) 1990-12-19
DE69016843D1 (en) 1995-03-23
ES2068338T3 (en) 1995-04-16
ATE118394T1 (en) 1995-03-15
IN177316B (en) 1996-12-28
NZ233960A (en) 1992-03-26
DE69016843T2 (en) 1995-06-08
GR3015067T3 (en) 1995-05-31

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