JPS53142968A - Blanking method for pole-plate of battery - Google Patents

Blanking method for pole-plate of battery

Info

Publication number
JPS53142968A
JPS53142968A JP6018877A JP6018877A JPS53142968A JP S53142968 A JPS53142968 A JP S53142968A JP 6018877 A JP6018877 A JP 6018877A JP 6018877 A JP6018877 A JP 6018877A JP S53142968 A JPS53142968 A JP S53142968A
Authority
JP
Japan
Prior art keywords
pole
plate
battery
blanking method
synthetic resin
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
JP6018877A
Other languages
Japanese (ja)
Inventor
Konosuke Ikeda
Motonori Shiyudo
Shigeaki Noda
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP6018877A priority Critical patent/JPS53142968A/en
Publication of JPS53142968A publication Critical patent/JPS53142968A/en
Pending legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)

Abstract

PURPOSE: To carry out the blanking work with good effeciency and producibility using a metallic punch, by overlapping the pole-plate blank of soft metal and the separator blank of synthetic resin on the synthetic resin silm, and by presscutting both of blanks pressing them with teh punch from upside so as to leave the film uncut.
COPYRIGHT: (C)1978,JPO&Japio
JP6018877A 1977-05-20 1977-05-20 Blanking method for pole-plate of battery Pending JPS53142968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6018877A JPS53142968A (en) 1977-05-20 1977-05-20 Blanking method for pole-plate of battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6018877A JPS53142968A (en) 1977-05-20 1977-05-20 Blanking method for pole-plate of battery

Publications (1)

Publication Number Publication Date
JPS53142968A true JPS53142968A (en) 1978-12-13

Family

ID=13134928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6018877A Pending JPS53142968A (en) 1977-05-20 1977-05-20 Blanking method for pole-plate of battery

Country Status (1)

Country Link
JP (1) JPS53142968A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55141334A (en) * 1979-04-19 1980-11-05 Matsushita Electric Ind Co Ltd Blanking method of mild metal having tackiness
JPS6114027A (en) * 1984-06-28 1986-01-22 Yokohama Rubber Co Ltd:The Blanking method of composite plate and blanking die
JP2002126828A (en) * 2000-10-20 2002-05-08 Matsushita Electric Ind Co Ltd Die for cutting and processing electrode plate
JP2013051010A (en) * 2011-08-30 2013-03-14 Nhk Spring Co Ltd Punching method of damper, punching device, and sticking device
CN103692488A (en) * 2013-12-05 2014-04-02 中国大冢制药有限公司 Easy-to-tear film cutting die for soft bag infusion product filling and sealing machines

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55141334A (en) * 1979-04-19 1980-11-05 Matsushita Electric Ind Co Ltd Blanking method of mild metal having tackiness
JPS5842765B2 (en) * 1979-04-19 1983-09-21 松下電器産業株式会社 Punching method for soft metal with adhesive properties
JPS6114027A (en) * 1984-06-28 1986-01-22 Yokohama Rubber Co Ltd:The Blanking method of composite plate and blanking die
JPH0470095B2 (en) * 1984-06-28 1992-11-10 Yokohama Rubber Co Ltd
JP2002126828A (en) * 2000-10-20 2002-05-08 Matsushita Electric Ind Co Ltd Die for cutting and processing electrode plate
JP4529271B2 (en) * 2000-10-20 2010-08-25 パナソニック株式会社 Mold for electrode plate cutting
JP2013051010A (en) * 2011-08-30 2013-03-14 Nhk Spring Co Ltd Punching method of damper, punching device, and sticking device
US9339941B2 (en) 2011-08-30 2016-05-17 Nhk Spring Co., Ltd. Method of punching damper with use of hollow punch, punching apparatus for the method, and attaching apparatus with the punching apparatus
CN103692488A (en) * 2013-12-05 2014-04-02 中国大冢制药有限公司 Easy-to-tear film cutting die for soft bag infusion product filling and sealing machines

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