JPS56131029A - Pulling out device for press-blanked iron sheet - Google Patents

Pulling out device for press-blanked iron sheet

Info

Publication number
JPS56131029A
JPS56131029A JP3266580A JP3266580A JPS56131029A JP S56131029 A JPS56131029 A JP S56131029A JP 3266580 A JP3266580 A JP 3266580A JP 3266580 A JP3266580 A JP 3266580A JP S56131029 A JPS56131029 A JP S56131029A
Authority
JP
Japan
Prior art keywords
blanked
sheet
blanking die
auxiliary chute
chute guides
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
JP3266580A
Other languages
Japanese (ja)
Inventor
Akio Inagaki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3266580A priority Critical patent/JPS56131029A/en
Publication of JPS56131029A publication Critical patent/JPS56131029A/en
Pending legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)

Abstract

PURPOSE: To improve the safety of work and considerably reduce the time for preparatory plane at the changing of machine models by mounting auxiliary chute guides which are fixed in varying positions according to the outside diameters of iron sheets to be blanked within the holes of a bolster.
CONSTITUTION: When the models of blanking machines are changed, a lower blanking die 3 is removed, and auxiliary chute guides 15 are adjusted and fixed to meet the size of the sheet to be blanked after the changing. A new lower blanking die 3 is pressed to guide pins 14, and is mounted in the predetermined position. When blanked with a pressing machine 1, a blanked rotor sheet 9c and a blanked stator sheet 9d are sent out in the state of the blanked sheet laminate aligned by the blank holder from the lower blanking die 3 along the auxiliary chute guides 15, respectively, despite the difference in their outside diameters.
COPYRIGHT: (C)1981,JPO&Japio
JP3266580A 1980-03-17 1980-03-17 Pulling out device for press-blanked iron sheet Pending JPS56131029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3266580A JPS56131029A (en) 1980-03-17 1980-03-17 Pulling out device for press-blanked iron sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3266580A JPS56131029A (en) 1980-03-17 1980-03-17 Pulling out device for press-blanked iron sheet

Publications (1)

Publication Number Publication Date
JPS56131029A true JPS56131029A (en) 1981-10-14

Family

ID=12365156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3266580A Pending JPS56131029A (en) 1980-03-17 1980-03-17 Pulling out device for press-blanked iron sheet

Country Status (1)

Country Link
JP (1) JPS56131029A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157736U (en) * 1983-04-07 1984-10-23 沢藤電機株式会社 press equipment
JPS59162128U (en) * 1983-04-14 1984-10-30 沢藤電機株式会社 Chute for press equipment
US5984790A (en) * 1997-08-13 1999-11-16 Nsk Ltd. Universal joint
KR100932855B1 (en) 2009-05-15 2009-12-21 권병일 Coupling press apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157736U (en) * 1983-04-07 1984-10-23 沢藤電機株式会社 press equipment
JPS59162128U (en) * 1983-04-14 1984-10-30 沢藤電機株式会社 Chute for press equipment
JPH0123648Y2 (en) * 1983-04-14 1989-07-19
US5984790A (en) * 1997-08-13 1999-11-16 Nsk Ltd. Universal joint
KR100932855B1 (en) 2009-05-15 2009-12-21 권병일 Coupling press apparatus
WO2010131828A1 (en) * 2009-05-15 2010-11-18 Kwon Byeng-Il Coupling press apparatus

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