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JPS54132886A - Press processing method and device - Google Patents

Press processing method and device

Info

Publication number
JPS54132886A
JPS54132886A JP3992578A JP3992578A JPS54132886A JP S54132886 A JPS54132886 A JP S54132886A JP 3992578 A JP3992578 A JP 3992578A JP 3992578 A JP3992578 A JP 3992578A JP S54132886 A JPS54132886 A JP S54132886A
Authority
JP
Japan
Prior art keywords
fixed
laminated
receptacle
projections
press processing
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
JP3992578A
Other languages
Japanese (ja)
Inventor
Kazuhiko Sugiyama
Hiroyuki Kabashima
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP3992578A priority Critical patent/JPS54132886A/en
Publication of JPS54132886A publication Critical patent/JPS54132886A/en
Pending legal-status Critical Current

Links

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  • Manufacture Of Motors, Generators (AREA)

Abstract

PURPOSE: To operate continuous production of laminated products of a fixed thickness by means of press processing and by susing punched thin plates.
CONSTITUTION: Metal material (hoop) 8 on which projections 7 are formed is punched into a thin sheet having projections 7 in a fixed stage of processing by means of punch 9 and die 10, and then it is joined together with another thin sheet which was puched before. Laminated products are produced one by one and receptacle 12 is lowered. When a laminated product of a fixed thickness is completed, switch 18 operates, receptacle 19 is lowered instantly by a fixed amount, and at the same time, the laminated product is sent out by means of device 16 and conveyor 17.
COPYRIGHT: (C)1979,JPO&Japio
JP3992578A 1978-04-04 1978-04-04 Press processing method and device Pending JPS54132886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3992578A JPS54132886A (en) 1978-04-04 1978-04-04 Press processing method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3992578A JPS54132886A (en) 1978-04-04 1978-04-04 Press processing method and device

Publications (1)

Publication Number Publication Date
JPS54132886A true JPS54132886A (en) 1979-10-16

Family

ID=12566502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3992578A Pending JPS54132886A (en) 1978-04-04 1978-04-04 Press processing method and device

Country Status (1)

Country Link
JP (1) JPS54132886A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58138526A (en) * 1982-02-09 1983-08-17 Kuroda Precision Ind Ltd Metallic die equipment
JPH03124329A (en) * 1989-10-03 1991-05-27 Hirohata Denjikou Center Kk Pressing method for iron core

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58138526A (en) * 1982-02-09 1983-08-17 Kuroda Precision Ind Ltd Metallic die equipment
JPH0227047B2 (en) * 1982-02-09 1990-06-14 Kuroda Precision Ind Ltd
JPH03124329A (en) * 1989-10-03 1991-05-27 Hirohata Denjikou Center Kk Pressing method for iron core
JP2599465B2 (en) * 1989-10-03 1997-04-09 広畑電磁鋼センター 株式会社 Manufacture of iron core

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