JPS5653827A - Extracting method of approximately circular blank material - Google Patents

Extracting method of approximately circular blank material

Info

Publication number
JPS5653827A
JPS5653827A JP12972579A JP12972579A JPS5653827A JP S5653827 A JPS5653827 A JP S5653827A JP 12972579 A JP12972579 A JP 12972579A JP 12972579 A JP12972579 A JP 12972579A JP S5653827 A JPS5653827 A JP S5653827A
Authority
JP
Japan
Prior art keywords
strip material
blank
die
punch
scrap parts
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
JP12972579A
Other languages
Japanese (ja)
Inventor
Norio Nakamura
Tatsushi Matsuda
Mitsuteru Nakamura
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.)
Honda Motor Co Ltd
HTK Engineering Co Ltd
Original Assignee
Honda Motor Co Ltd
Honda Engineering 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 Honda Motor Co Ltd, Honda Engineering Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP12972579A priority Critical patent/JPS5653827A/en
Publication of JPS5653827A publication Critical patent/JPS5653827A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve the yield of material without any need for providing feed bridge and bridge to a strip material by beforehand blanking scrap parts from the strip material then cutting the connecting parts between the blank materials and the strip material.
CONSTITUTION: A strip material 1 is supplied from a coil, exists between the pad 2 and lifter 3 of an extracting device 18 and moves intermittently by the length of the radius of a blank material B to the A direction. After the strip material 1 has moved by the length of the radius, it stops and scrap parts S1, S2 are set between a punch 11-1 and die 11-2. An upper die base 4 and a lower die base 5 are approached to blank the scrap parts S1, S2 with the punch 11-1, die 11-2, etc. At the same time, the coupling part of the blank material B1 is cut with cutting blades 15, 16. When the extracting device 18 exists above in the C direction, the scrap parts S1', S2' are extracted by punch and die 13, 14.
COPYRIGHT: (C)1981,JPO&Japio
JP12972579A 1979-10-08 1979-10-08 Extracting method of approximately circular blank material Pending JPS5653827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12972579A JPS5653827A (en) 1979-10-08 1979-10-08 Extracting method of approximately circular blank material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12972579A JPS5653827A (en) 1979-10-08 1979-10-08 Extracting method of approximately circular blank material

Publications (1)

Publication Number Publication Date
JPS5653827A true JPS5653827A (en) 1981-05-13

Family

ID=15016649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12972579A Pending JPS5653827A (en) 1979-10-08 1979-10-08 Extracting method of approximately circular blank material

Country Status (1)

Country Link
JP (1) JPS5653827A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121413U (en) * 1984-01-19 1985-08-16 永田部品製造株式会社 honeycomb plank
WO2009019832A1 (en) * 2007-08-03 2009-02-12 Panasonic Corporation Blank for metallic can, and method for manufacturing the metallic can
EP2050521A2 (en) * 2007-10-18 2009-04-22 Gaetano Donatiello An apparatus and a method for cold shearing discoid preforms from a metal strip
WO2011112376A1 (en) * 2010-03-10 2011-09-15 Stolle Machinery Company, Llc Tooling assembly, blanking tool therefor and associated method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4415830Y1 (en) * 1965-05-19 1969-07-08
JPS4730305U (en) * 1971-04-26 1972-12-06
JPS54113007A (en) * 1978-02-24 1979-09-04 Hitachi Ltd Stator core for rotary electric machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4415830Y1 (en) * 1965-05-19 1969-07-08
JPS4730305U (en) * 1971-04-26 1972-12-06
JPS54113007A (en) * 1978-02-24 1979-09-04 Hitachi Ltd Stator core for rotary electric machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121413U (en) * 1984-01-19 1985-08-16 永田部品製造株式会社 honeycomb plank
WO2009019832A1 (en) * 2007-08-03 2009-02-12 Panasonic Corporation Blank for metallic can, and method for manufacturing the metallic can
JP2009037980A (en) * 2007-08-03 2009-02-19 Panasonic Corp Blank for battery can and metal can and manufacturing method for battery can and metal can using the same
EP2050521A2 (en) * 2007-10-18 2009-04-22 Gaetano Donatiello An apparatus and a method for cold shearing discoid preforms from a metal strip
EP2050521A3 (en) * 2007-10-18 2010-10-06 Gaetano Donatiello An apparatus and a method for cold shearing discoid preforms from a metal strip
WO2011112376A1 (en) * 2010-03-10 2011-09-15 Stolle Machinery Company, Llc Tooling assembly, blanking tool therefor and associated method
CN102791398A (en) * 2010-03-10 2012-11-21 斯多里机械有限责任公司 Tooling assembly, blanking tool therefor and associated method
US10710140B2 (en) 2010-03-10 2020-07-14 Stolle Machinery Company, Llc Tooling assembly, blanking tool therefor and associated method

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