JPS5482784A - Cutting method of laminated sheet - Google Patents

Cutting method of laminated sheet

Info

Publication number
JPS5482784A
JPS5482784A JP14958577A JP14958577A JPS5482784A JP S5482784 A JPS5482784 A JP S5482784A JP 14958577 A JP14958577 A JP 14958577A JP 14958577 A JP14958577 A JP 14958577A JP S5482784 A JPS5482784 A JP S5482784A
Authority
JP
Japan
Prior art keywords
cutter
sheet
cutting
laminated sheet
base plate
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.)
Pending
Application number
JP14958577A
Other languages
Japanese (ja)
Inventor
Hiroaki Matsuno
Tsutomu Ogawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP14958577A priority Critical patent/JPS5482784A/en
Publication of JPS5482784A publication Critical patent/JPS5482784A/en
Pending legal-status Critical Current

Links

Landscapes

  • Shearing Machines (AREA)

Abstract

PURPOSE: Wedge type cutter with pressure cuts into a laminated sheet. By doing so, the laminated sheet is cut one by one from the upper sheet for improving the cutting performance.
CONSTITUTION: A sheet P for cutting and separation is laminated and its entirety is placed on a base plate 5 with the cutting position just under a wedge type cutter 6 and after that the cutter 6 incorporated in a press device 8 lowers to the base plate 5. Then, laminated sheet P is cut one by one from its upper part. The cutting can be done by the process that the wedge type cutter 6 in the press device 8 lowers and then sharp edge of the cutter 6 cuts into the sheet P by which a cutting and separation force K is produced therein. Also, a sheet type soft material 9 like hard rubber is installed between the base plate 5 and the laminated sheet P for the prevention of damage in the cutter 6 and a stopper 10 projected from the lower end of the cutter is attached for the protection of the cutter 6.
COPYRIGHT: (C)1979,JPO&Japio
JP14958577A 1977-12-13 1977-12-13 Cutting method of laminated sheet Pending JPS5482784A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14958577A JPS5482784A (en) 1977-12-13 1977-12-13 Cutting method of laminated sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14958577A JPS5482784A (en) 1977-12-13 1977-12-13 Cutting method of laminated sheet

Publications (1)

Publication Number Publication Date
JPS5482784A true JPS5482784A (en) 1979-07-02

Family

ID=15478408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14958577A Pending JPS5482784A (en) 1977-12-13 1977-12-13 Cutting method of laminated sheet

Country Status (1)

Country Link
JP (1) JPS5482784A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711563A1 (en) * 1993-10-27 1995-05-05 Eternit Ind Sa Method and device for cutting or pre-cutting at the factory pieces of material made in strip form

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711563A1 (en) * 1993-10-27 1995-05-05 Eternit Ind Sa Method and device for cutting or pre-cutting at the factory pieces of material made in strip form

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