GB791580A - Improvements in or relating to the cutting of sheet materials - Google Patents

Improvements in or relating to the cutting of sheet materials

Info

Publication number
GB791580A
GB791580A GB22935/56A GB2293556A GB791580A GB 791580 A GB791580 A GB 791580A GB 22935/56 A GB22935/56 A GB 22935/56A GB 2293556 A GB2293556 A GB 2293556A GB 791580 A GB791580 A GB 791580A
Authority
GB
United Kingdom
Prior art keywords
secured
dielectric
cutting
plate
july
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.)
Expired
Application number
GB22935/56A
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.)
Noxet UK Ltd
Original Assignee
British United Shoe Machinery 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
Application filed by British United Shoe Machinery Ltd filed Critical British United Shoe Machinery Ltd
Publication of GB791580A publication Critical patent/GB791580A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B5/00—Clicking, perforating, or cutting leather
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
    • B26F2210/12—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of fabrics
    • B26F2210/16—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of fabrics the cutting machine comprising a cutting die
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
    • C14B2700/11—Machines or apparatus for cutting or milling leather or hides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Push-Button Switches (AREA)
  • Adjustable Resistors (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

791,580. Cutting-pads. BRITISH UNITED SHOE MACHINERY CO., Ltd. July 25, 1956 [July 26, 1955], No. 22935/56. Class 31 (1). A cutting pad 10 comprises a dielectric worksupporting member 14 overlying and secured to an electrically conductive plate 102, the dielectric member comprising at least two layers of dielectric sheet material adhesively secured together. As shown in Fig. 4, the dielectric member consists of two layers of creped paper 24 secured to each other by means of pressuresensitive adhesive 26, e.g. polyvinyl methyl ether and secured to the plate 102 by means of similar pressure-sensitive adhesive 28. Each layer 24 is preferably approximately 0.01 inches in thickness. The dielectric member may alternatively be of sheet plastic materials. The plate 102 may be a soft metal, e.g. zinc or aluminium or a conductive composition of a natural or synthetic rubber or resin having conductive particles, e.g. carbon black, therein. The cutting pad is described as applied to a press which is otherwise identical with that described in Specification 764,634 which is referred to.
GB22935/56A 1955-07-26 1956-07-25 Improvements in or relating to the cutting of sheet materials Expired GB791580A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US791580XA 1955-07-26 1955-07-26

Publications (1)

Publication Number Publication Date
GB791580A true GB791580A (en) 1958-03-05

Family

ID=22148794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22935/56A Expired GB791580A (en) 1955-07-26 1956-07-25 Improvements in or relating to the cutting of sheet materials

Country Status (1)

Country Link
GB (1) GB791580A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20131308A1 (en) * 2013-08-02 2015-02-03 Atom Spa DIE CUTTING MACHINE WITH MULTI-CYLINDRICAL FORCE GROUP
WO2015048011A1 (en) * 2013-09-25 2015-04-02 3M Innovative Properties Company Multi-layered polishing pads

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20131308A1 (en) * 2013-08-02 2015-02-03 Atom Spa DIE CUTTING MACHINE WITH MULTI-CYLINDRICAL FORCE GROUP
WO2015048011A1 (en) * 2013-09-25 2015-04-02 3M Innovative Properties Company Multi-layered polishing pads
US10071459B2 (en) 2013-09-25 2018-09-11 3M Innovative Properties Company Multi-layered polishing pads

Similar Documents

Publication Publication Date Title
GB1256603A (en)
ES303932A2 (en) A method of achieving a preliminary non-adherent contact between a sticky adhesive surface and an adhesive receptor surface. (Machine-translation by Google Translate, not legally binding)
GB791580A (en) Improvements in or relating to the cutting of sheet materials
GB871504A (en) Heat sealed cushions
GB923891A (en) Improved electric switch
ES385530A1 (en) Procedure for the preparation of coated paper. (Machine-translation by Google Translate, not legally binding)
ES445583A3 (en) Method for the covering of objects through plates in presses with a flexible plate and application of vacuum. (Machine-translation by Google Translate, not legally binding)
GB554019A (en) Improvements in or relating to adhesive sheets or tapes
JPS57182405A (en) Patterning internal finish material by high frequency
GB743900A (en) Improvements in or relating to laminated materials and methods of making the same
GB785029A (en) Improvements in and relating to a laminated material having a wood basis
GB741599A (en) Adhesive bonding of surfaces
GB791619A (en) Improvements in or relating to marquetry and other veneering work
ES49753U (en) Carbon paper with an adhesive edge (Machine-translation by Google Translate, not legally binding)
GB981808A (en) Improvements in and relating to carbon sheets
ES249877A3 (en) Procedure for the manufacture of adyatermal bags (Machine-translation by Google Translate, not legally binding)
GB659468A (en) Adhesive bandage
GB565984A (en) Improvements in or relating to laminated electrical insulating materials
GB822701A (en) Improvements relating to electrical insulating materials
ES212174U (en) Handidos signaling regulation in cartonajes. (Machine-translation by Google Translate, not legally binding)
ES407214A3 (en) A procedure for the manufacture of materials carried out on the basis of multiple láminas. (Machine-translation by Google Translate, not legally binding)
GB623633A (en) Insulating pads
AU128187B2 (en) Improvements in or relating to unified backing materials, for example paper, and pressure sensitive adhesive tapes including the improved unified backing materials
AU161707B2 (en) Improvements in and relating to pressure-sensitive adhesive sheet material
ES62544U (en) Mixed plate (Machine-translation by Google Translate, not legally binding)