JPS5695433A - Working method of motorcycle gasoline tank - Google Patents

Working method of motorcycle gasoline tank

Info

Publication number
JPS5695433A
JPS5695433A JP17351779A JP17351779A JPS5695433A JP S5695433 A JPS5695433 A JP S5695433A JP 17351779 A JP17351779 A JP 17351779A JP 17351779 A JP17351779 A JP 17351779A JP S5695433 A JPS5695433 A JP S5695433A
Authority
JP
Japan
Prior art keywords
top surface
part top
drawn
positive
front part
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
JP17351779A
Other languages
Japanese (ja)
Other versions
JPS5929337B2 (en
Inventor
Koichi Okamoto
Kunio Takada
Haruo Nomoto
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.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Priority to JP17351779A priority Critical patent/JPS5929337B2/en
Publication of JPS5695433A publication Critical patent/JPS5695433A/en
Publication of JPS5929337B2 publication Critical patent/JPS5929337B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)

Abstract

PURPOSE: To work a blank material to a good titled member at low working costs and low die costs by applying positive-size lancing to the top surface of the front and rear parts of a drawn member just prior to the completion of drawing, thence cutting and separating scraps in a horizontal cutting process.
CONSTITUTION: In the 1st process of the drawing processes for a motorcycle gasoline tank member, a rectangular sheetlike blank material 1 is drawn, and just prior to the completion of the drawing, positive-size lancings A, B are applied, respectively, to the front part top surface 3 and rear part top surface 4 of the drawn member 2 formed by drawing. Thence, in the 2nd process, horizontal cutting is applied to simultaneously cut the front part side face 7 including the front part top surface 3 and the lower side face 6 including the rear part top surface 4 and rear part slope 5 to positive sizes and these are separated as scraps.
COPYRIGHT: (C)1981,JPO&Japio
JP17351779A 1979-12-27 1979-12-27 Processing method for motorcycle gas tank parts Expired JPS5929337B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17351779A JPS5929337B2 (en) 1979-12-27 1979-12-27 Processing method for motorcycle gas tank parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17351779A JPS5929337B2 (en) 1979-12-27 1979-12-27 Processing method for motorcycle gas tank parts

Publications (2)

Publication Number Publication Date
JPS5695433A true JPS5695433A (en) 1981-08-01
JPS5929337B2 JPS5929337B2 (en) 1984-07-19

Family

ID=15961985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17351779A Expired JPS5929337B2 (en) 1979-12-27 1979-12-27 Processing method for motorcycle gas tank parts

Country Status (1)

Country Link
JP (1) JPS5929337B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5967055U (en) * 1982-10-28 1984-05-07 トヨタ自動車株式会社 FM radio for vehicle
JPS60184430A (en) * 1984-03-02 1985-09-19 Nissan Motor Co Ltd Cutting method of scrap material in cutting die

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5967055U (en) * 1982-10-28 1984-05-07 トヨタ自動車株式会社 FM radio for vehicle
JPS6327486Y2 (en) * 1982-10-28 1988-07-25
JPS60184430A (en) * 1984-03-02 1985-09-19 Nissan Motor Co Ltd Cutting method of scrap material in cutting die

Also Published As

Publication number Publication date
JPS5929337B2 (en) 1984-07-19

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