JPS527080A - Method of forming matching internal screwwthrfded engaging section - Google Patents

Method of forming matching internal screwwthrfded engaging section

Info

Publication number
JPS527080A
JPS527080A JP7631576A JP7631576A JPS527080A JP S527080 A JPS527080 A JP S527080A JP 7631576 A JP7631576 A JP 7631576A JP 7631576 A JP7631576 A JP 7631576A JP S527080 A JPS527080 A JP S527080A
Authority
JP
Japan
Prior art keywords
screwwthrfded
engaging section
matching internal
forming matching
forming
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
JP7631576A
Other languages
Japanese (ja)
Inventor
Perotsuto Furiidoritsuhi
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.)
Ebauchesfabrik ETA AG
Original Assignee
Ebauchesfabrik ETA AG
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 Ebauchesfabrik ETA AG filed Critical Ebauchesfabrik ETA AG
Publication of JPS527080A publication Critical patent/JPS527080A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/56—Making machine elements screw-threaded elements
JP7631576A 1975-07-01 1976-06-28 Method of forming matching internal screwwthrfded engaging section Pending JPS527080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH856575A CH589491A5 (en) 1975-07-01 1975-07-01

Publications (1)

Publication Number Publication Date
JPS527080A true JPS527080A (en) 1977-01-19

Family

ID=4342013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7631576A Pending JPS527080A (en) 1975-07-01 1976-06-28 Method of forming matching internal screwwthrfded engaging section

Country Status (5)

Country Link
JP (1) JPS527080A (en)
CH (1) CH589491A5 (en)
DE (1) DE2627313A1 (en)
FR (1) FR2316019A1 (en)
GB (1) GB1503276A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843772A1 (en) * 1988-12-24 1990-07-05 Bosch Gmbh Robert Method for the production of threads in drawn holes in sheet metal
US5181310A (en) * 1990-05-23 1993-01-26 Leviton Manufacturing Company, Inc. Method of making a threaded insert assembly
WO2011152811A1 (en) 2010-06-01 2011-12-08 Leviton Manufacturing Co., Inc. Wire clamp for a wiring device
US9543667B2 (en) 2013-10-21 2017-01-10 Leviton Manufacturing Co., Inc. Terminal with strain relief

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD22402A (en) *
US1773410A (en) * 1925-06-30 1930-08-19 Erie Malleable Iron Co Cover plate and method of making same
DE697557C (en) * 1937-02-23 1940-10-17 Siemens Schuckertwerke Akt Ges Process for producing an internal thread in thin sheet metal
GB640451A (en) * 1946-09-02 1950-07-19 Aviat Developments Ltd Improvements in or relating to tubular fastening devices or bushes
GB840752A (en) * 1956-09-04 1960-07-13 Cyril Frank Kemp An improved apparatus for making a joint between a metal tube and an object engageable therein
US3010126A (en) * 1958-05-26 1961-11-28 Gen Electric Method and apparatus for forming internal threads by swaging

Also Published As

Publication number Publication date
FR2316019A1 (en) 1977-01-28
GB1503276A (en) 1978-03-08
DE2627313A1 (en) 1977-01-20
CH589491A5 (en) 1977-07-15
FR2316019B1 (en) 1980-04-30

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