JPS5391482A - Method of cutting film - Google Patents

Method of cutting film

Info

Publication number
JPS5391482A
JPS5391482A JP574377A JP574377A JPS5391482A JP S5391482 A JPS5391482 A JP S5391482A JP 574377 A JP574377 A JP 574377A JP 574377 A JP574377 A JP 574377A JP S5391482 A JPS5391482 A JP S5391482A
Authority
JP
Japan
Prior art keywords
film
cutting
fluid
cutting film
spark
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
JP574377A
Other languages
Japanese (ja)
Inventor
Hiroo Mizobata
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP574377A priority Critical patent/JPS5391482A/en
Publication of JPS5391482A publication Critical patent/JPS5391482A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Cutting Processes (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

PURPOSE: To prevent sticky substance attached to the film from being crushed and recovered together with the film by cutting thereof running with a cutting To cut chips accurately without impairiring blade tools by means of a pressure accumulator installed on a chamber to which fluid of a fluid cylinder flows in such a manner as to be communicated threrto through a path, to which means by a spark signal in the form of a spark discharge adapted to be caused between electrodes each time the end of the film passes therebetween.
COPYRIGHT: (C)1978,JPO&Japio
JP574377A 1977-01-24 1977-01-24 Method of cutting film Pending JPS5391482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP574377A JPS5391482A (en) 1977-01-24 1977-01-24 Method of cutting film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP574377A JPS5391482A (en) 1977-01-24 1977-01-24 Method of cutting film

Publications (1)

Publication Number Publication Date
JPS5391482A true JPS5391482A (en) 1978-08-11

Family

ID=11619575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP574377A Pending JPS5391482A (en) 1977-01-24 1977-01-24 Method of cutting film

Country Status (1)

Country Link
JP (1) JPS5391482A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63267455A (en) * 1987-04-23 1988-11-04 三菱重工業株式会社 Film chip crusher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63267455A (en) * 1987-04-23 1988-11-04 三菱重工業株式会社 Film chip crusher

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