JPS5457453A - Manufacture of partly soft metallic spring sheet - Google Patents

Manufacture of partly soft metallic spring sheet

Info

Publication number
JPS5457453A
JPS5457453A JP12425777A JP12425777A JPS5457453A JP S5457453 A JPS5457453 A JP S5457453A JP 12425777 A JP12425777 A JP 12425777A JP 12425777 A JP12425777 A JP 12425777A JP S5457453 A JPS5457453 A JP S5457453A
Authority
JP
Japan
Prior art keywords
sheet
spring sheet
metallic
metallic spring
manufacture
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
JP12425777A
Other languages
Japanese (ja)
Inventor
Fumio Fujiwara
Mitsuyuki Imaizumi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP12425777A priority Critical patent/JPS5457453A/en
Publication of JPS5457453A publication Critical patent/JPS5457453A/en
Pending legal-status Critical Current

Links

Landscapes

  • Pressure Welding/Diffusion-Bonding (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: To stably manufacture the metallic spring sheet, partly consisting of soft parts, for use of electric parts, etc., by pressure welding the soft metallic sheet to the metallic spring sheet, and by rolling in the direction perpendicular to this pressure welding direction.
CONSTITUTION: The soft metallic sheet 1 is pressure welded to the metallic spring sheet 2 by the rolling work. Then, this material is processed by, if necessary, the annealing treatment, and is rolled in the direction perpendicular to the rolling direction into the aimed sheet thickness. According to this method, it is possible to easily manufacture the metallic sheet, whose soft parts fcilitate such deformation as bending, contraction, etc., without damaging the mechanical characteristics of the parts that need the springiness
COPYRIGHT: (C)1979,JPO&Japio
JP12425777A 1977-10-17 1977-10-17 Manufacture of partly soft metallic spring sheet Pending JPS5457453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12425777A JPS5457453A (en) 1977-10-17 1977-10-17 Manufacture of partly soft metallic spring sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12425777A JPS5457453A (en) 1977-10-17 1977-10-17 Manufacture of partly soft metallic spring sheet

Publications (1)

Publication Number Publication Date
JPS5457453A true JPS5457453A (en) 1979-05-09

Family

ID=14880842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12425777A Pending JPS5457453A (en) 1977-10-17 1977-10-17 Manufacture of partly soft metallic spring sheet

Country Status (1)

Country Link
JP (1) JPS5457453A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516002A (en) * 1982-04-15 1985-05-07 Mitsubishi Denki Kabushiki Kaisha Circuit breaker with arc light absorber
US4516003A (en) * 1982-06-15 1985-05-07 Mitsubishi Denki Kabushiki Kaisha Circuit breaker with arc light absorber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516002A (en) * 1982-04-15 1985-05-07 Mitsubishi Denki Kabushiki Kaisha Circuit breaker with arc light absorber
US4516003A (en) * 1982-06-15 1985-05-07 Mitsubishi Denki Kabushiki Kaisha Circuit breaker with arc light absorber

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