JPS54122485A - Cutting device fof sheet shape matter - Google Patents

Cutting device fof sheet shape matter

Info

Publication number
JPS54122485A
JPS54122485A JP3007978A JP3007978A JPS54122485A JP S54122485 A JPS54122485 A JP S54122485A JP 3007978 A JP3007978 A JP 3007978A JP 3007978 A JP3007978 A JP 3007978A JP S54122485 A JPS54122485 A JP S54122485A
Authority
JP
Japan
Prior art keywords
chopping board
sheet shape
knife
shape matter
die
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
JP3007978A
Other languages
Japanese (ja)
Inventor
Kazuhiko Hirata
Kenji Tanimura
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP3007978A priority Critical patent/JPS54122485A/en
Publication of JPS54122485A publication Critical patent/JPS54122485A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Section inlet to suck a thin sheet shape matter is installed in a chopping board and at the same time the sheet shape matter is prevented to move on the chopping board by using thin double bladed knife and exact cutting can be efficiently effected.
CONSTITUTION: A sheet shape matter 1 is suctioned at a suction inlet 2 of a chopping board 3 and this chopping board 3 is placed under a punching die 4. Then, when the punching die 4 descends, the sheet shape matter 1 is cut by a knife 6. When the knife 6 is made of thin double bladed, a cut small piece 5 is not stuck to the knife 6 and is suctioned firmly to the chopping board 3. Then, by the function of air take-out 7 of the die 4, air surrounded by the knife 6 is not dreduced. For this reason, when the die 4 is taken out from the chopping board 3, sudden air in-flow the clearance between the chopping board 3 and the die 4, does not happen and the sheet shape matter 1 on the chopping board 3 does not move.
COPYRIGHT: (C)1979,JPO&Japio
JP3007978A 1978-03-15 1978-03-15 Cutting device fof sheet shape matter Pending JPS54122485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3007978A JPS54122485A (en) 1978-03-15 1978-03-15 Cutting device fof sheet shape matter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3007978A JPS54122485A (en) 1978-03-15 1978-03-15 Cutting device fof sheet shape matter

Publications (1)

Publication Number Publication Date
JPS54122485A true JPS54122485A (en) 1979-09-22

Family

ID=12293783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3007978A Pending JPS54122485A (en) 1978-03-15 1978-03-15 Cutting device fof sheet shape matter

Country Status (1)

Country Link
JP (1) JPS54122485A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100132521A1 (en) * 2001-07-17 2010-06-03 Saint-Gobain Isover Compressed heat insulation housing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936069U (en) * 1972-07-06 1974-03-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936069U (en) * 1972-07-06 1974-03-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100132521A1 (en) * 2001-07-17 2010-06-03 Saint-Gobain Isover Compressed heat insulation housing
US8459159B2 (en) * 2001-07-17 2013-06-11 Saint-Gobain Isover Compressed heat insulation housing

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