JPS55139127A - Flare drawing rpocessing method for plastic plate - Google Patents

Flare drawing rpocessing method for plastic plate

Info

Publication number
JPS55139127A
JPS55139127A JP4652679A JP4652679A JPS55139127A JP S55139127 A JPS55139127 A JP S55139127A JP 4652679 A JP4652679 A JP 4652679A JP 4652679 A JP4652679 A JP 4652679A JP S55139127 A JPS55139127 A JP S55139127A
Authority
JP
Japan
Prior art keywords
flare
plastic plate
drawing processing
die
punch
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.)
Granted
Application number
JP4652679A
Other languages
Japanese (ja)
Other versions
JPS6260174B2 (en
Inventor
Koichi Suzuki
Ippei Suzuki
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP4652679A priority Critical patent/JPS55139127A/en
Publication of JPS55139127A publication Critical patent/JPS55139127A/en
Publication of JPS6260174B2 publication Critical patent/JPS6260174B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To easily carry out flare drawing processing on plastic plate of metal etc., by carrying out drawing processing of plastic plate by the press composed of concave parts having a groove-shaped concave part and getting the surplus part produced on the plastic plate into the groove-shaped concave part.
CONSTITUTION: The press 4 is composed of the die 9, the blank holder 10, the sliding face 12 of the die 9, the cushion pin 14, the punch holder 15 and the knockout 16. The concave parts 3 is formed by providing the groove-shaped concave part 2 on the drawing processing parts A, for example, the punch 8. Next, the drawing processing of the plastic plate 5 is carried out by the punch 8 and the die 9 and then, the plate 5 is gotten into the part 2 of the punch 8 bringing about flare transformation. Slackening part produced from the holder 10, the concave part 2d of surplus part of the plate 5 caused by the above processing, is gotton into the part 2 and the flare 5 is formed easily. On the one hand, the drawing processing of the other part of the cylinder is carried out and the main body 7 having the flare 6, is formed. Also, the die and blank holder are able to use for the parts A.
COPYRIGHT: (C)1980,JPO&Japio
JP4652679A 1979-04-16 1979-04-16 Flare drawing rpocessing method for plastic plate Granted JPS55139127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4652679A JPS55139127A (en) 1979-04-16 1979-04-16 Flare drawing rpocessing method for plastic plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4652679A JPS55139127A (en) 1979-04-16 1979-04-16 Flare drawing rpocessing method for plastic plate

Publications (2)

Publication Number Publication Date
JPS55139127A true JPS55139127A (en) 1980-10-30
JPS6260174B2 JPS6260174B2 (en) 1987-12-15

Family

ID=12749715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4652679A Granted JPS55139127A (en) 1979-04-16 1979-04-16 Flare drawing rpocessing method for plastic plate

Country Status (1)

Country Link
JP (1) JPS55139127A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647230A (en) * 1979-09-27 1981-04-28 Hirata Press Kogyo Kk Manufacture of rotor for use of electromagnetic clutch
JPS57159224A (en) * 1981-03-27 1982-10-01 Mitsubishi Electric Corp Plastic working method for metal
JPS62282729A (en) * 1986-05-29 1987-12-08 Nippon Isueede Kk Manufacture of timing pulley
JPS6370003A (en) * 1987-08-28 1988-03-30 Shukichi Inatome Manufacture of firewood stove
JP2016030266A (en) * 2014-07-28 2016-03-07 三菱アルミニウム株式会社 Manufacturing method and manufacturing apparatus of square container

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211161A (en) * 1975-07-18 1977-01-27 Tokico Ltd Method of forming plate work having irregular surfaces on periphery
JPS5216469A (en) * 1975-07-31 1977-02-07 Omori Shiyouzou Method of manufacturing containers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211161A (en) * 1975-07-18 1977-01-27 Tokico Ltd Method of forming plate work having irregular surfaces on periphery
JPS5216469A (en) * 1975-07-31 1977-02-07 Omori Shiyouzou Method of manufacturing containers

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647230A (en) * 1979-09-27 1981-04-28 Hirata Press Kogyo Kk Manufacture of rotor for use of electromagnetic clutch
JPS57159224A (en) * 1981-03-27 1982-10-01 Mitsubishi Electric Corp Plastic working method for metal
JPS6229123B2 (en) * 1981-03-27 1987-06-24 Mitsubishi Electric Corp
JPS62282729A (en) * 1986-05-29 1987-12-08 Nippon Isueede Kk Manufacture of timing pulley
JPS6370003A (en) * 1987-08-28 1988-03-30 Shukichi Inatome Manufacture of firewood stove
JPH0226123B2 (en) * 1987-08-28 1990-06-07 Shukichi Inatome
JP2016030266A (en) * 2014-07-28 2016-03-07 三菱アルミニウム株式会社 Manufacturing method and manufacturing apparatus of square container

Also Published As

Publication number Publication date
JPS6260174B2 (en) 1987-12-15

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