JPS56126542A - Press fitting method of member - Google Patents

Press fitting method of member

Info

Publication number
JPS56126542A
JPS56126542A JP2580380A JP2580380A JPS56126542A JP S56126542 A JPS56126542 A JP S56126542A JP 2580380 A JP2580380 A JP 2580380A JP 2580380 A JP2580380 A JP 2580380A JP S56126542 A JPS56126542 A JP S56126542A
Authority
JP
Japan
Prior art keywords
plate member
punch
shape
punched
size
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
JP2580380A
Other languages
Japanese (ja)
Inventor
Koji Kubo
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP2580380A priority Critical patent/JPS56126542A/en
Priority to GB8103389A priority patent/GB2069145B/en
Priority to CA000370095A priority patent/CA1157546A/en
Priority to CH776/81A priority patent/CH650865A5/en
Priority to US06/232,176 priority patent/US4599531A/en
Priority to IT8119570A priority patent/IT1169038B/en
Priority to DE19813104238 priority patent/DE3104238A1/en
Priority to FR8102424A priority patent/FR2475738A1/en
Publication of JPS56126542A publication Critical patent/JPS56126542A/en
Pending legal-status Critical Current

Links

Landscapes

  • Automatic Assembly (AREA)
  • Punching Or Piercing (AREA)

Abstract

PURPOSE: To simplify a manufacturing process with improved accuracy in shape and position, by press-fitting a member, which is accurate in size, shape and position, in a plate member with a single action.
CONSTITUTION: A plate member 5 is placed on a die 4 and another plate member 6 is put on the first member 5. A punch 7 is dropped from above the upper plate member 6 to simultaneously punch both members 5, 6. At this moment, as the punch 7 is driven by a depth t2 of the upper member 6 (t2≈t1), a portion 6a punched from the upper member 6 plays a role of a punch against the lower plate member 5, and another portion 5a punched from the lower member 5 is discharged through a die hole 4a. In addition, the upper portion 6a is press fitted in the lower plate member 5. This process is simple as compared with any conventional method and can greatly improve accuracy in size, shape and position.
COPYRIGHT: (C)1981,JPO&Japio
JP2580380A 1980-02-08 1980-02-29 Press fitting method of member Pending JPS56126542A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2580380A JPS56126542A (en) 1980-02-29 1980-02-29 Press fitting method of member
GB8103389A GB2069145B (en) 1980-02-08 1981-02-04 Rotation detector
CA000370095A CA1157546A (en) 1980-02-08 1981-02-04 Rotation detector
CH776/81A CH650865A5 (en) 1980-02-08 1981-02-05 SPEED DETECTOR.
US06/232,176 US4599531A (en) 1980-02-08 1981-02-06 Rotation detector
IT8119570A IT1169038B (en) 1980-02-08 1981-02-06 ROTATION DETECTOR
DE19813104238 DE3104238A1 (en) 1980-02-08 1981-02-06 ROTATION DETECTOR
FR8102424A FR2475738A1 (en) 1980-02-08 1981-02-06 ROTATION DETECTOR IN PARTICULAR FOR A MAGNETOSCOPE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2580380A JPS56126542A (en) 1980-02-29 1980-02-29 Press fitting method of member

Publications (1)

Publication Number Publication Date
JPS56126542A true JPS56126542A (en) 1981-10-03

Family

ID=12176009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2580380A Pending JPS56126542A (en) 1980-02-08 1980-02-29 Press fitting method of member

Country Status (1)

Country Link
JP (1) JPS56126542A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012513597A (en) * 2008-12-23 2012-06-14 コミッサリア ア レネルジ アトミック エ オー エネルジス アルテルナティヴス Apparatus and method for mounting components flat in a ring

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110484A (en) * 1974-07-17 1976-01-27 Seiko Instr & Electronics
JPS5237546A (en) * 1975-09-19 1977-03-23 Tokyo Shibaura Electric Co Method of cold pressure welding

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110484A (en) * 1974-07-17 1976-01-27 Seiko Instr & Electronics
JPS5237546A (en) * 1975-09-19 1977-03-23 Tokyo Shibaura Electric Co Method of cold pressure welding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012513597A (en) * 2008-12-23 2012-06-14 コミッサリア ア レネルジ アトミック エ オー エネルジス アルテルナティヴス Apparatus and method for mounting components flat in a ring

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