FR2464765A1 - Machine a appointer des ebauches de vis par pincement - Google Patents

Machine a appointer des ebauches de vis par pincement Download PDF

Info

Publication number
FR2464765A1
FR2464765A1 FR8019772A FR8019772A FR2464765A1 FR 2464765 A1 FR2464765 A1 FR 2464765A1 FR 8019772 A FR8019772 A FR 8019772A FR 8019772 A FR8019772 A FR 8019772A FR 2464765 A1 FR2464765 A1 FR 2464765A1
Authority
FR
France
Prior art keywords
machine according
dies
screw
machine
blank
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
FR8019772A
Other languages
English (en)
French (fr)
Other versions
FR2464765B1 (de
Inventor
Edwin John Skierski
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.)
USM Corp
Original Assignee
USM 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 USM Corp filed Critical USM Corp
Publication of FR2464765A1 publication Critical patent/FR2464765A1/fr
Application granted granted Critical
Publication of FR2464765B1 publication Critical patent/FR2464765B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G9/00—Working screws, bolt heads, or nuts in conjunction with thread cutting, e.g. slotting screw heads or shanks, removing burrs from screw heads or shanks; Finishing, e.g. polishing, any screw-thread
    • B23G9/005—Working nuts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G3/00—Making pins, nails, or the like
    • B21G3/16—Pointing; with or without cutting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Making Paper Articles (AREA)
FR8019772A 1979-09-14 1980-09-12 Machine a appointer des ebauches de vis par pincement Granted FR2464765A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7574479A 1979-09-14 1979-09-14

Publications (2)

Publication Number Publication Date
FR2464765A1 true FR2464765A1 (fr) 1981-03-20
FR2464765B1 FR2464765B1 (de) 1985-03-29

Family

ID=22127728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8019772A Granted FR2464765A1 (fr) 1979-09-14 1980-09-12 Machine a appointer des ebauches de vis par pincement

Country Status (8)

Country Link
JP (1) JPS5647236A (de)
AU (1) AU538183B2 (de)
CA (1) CA1146307A (de)
CH (1) CH648224A5 (de)
DE (1) DE3034255C2 (de)
FR (1) FR2464765A1 (de)
GB (1) GB2057938B (de)
IT (1) IT1132828B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848598B2 (ja) * 1976-03-19 1983-10-29 千代田化工建設株式会社 炭化水素類の水素化処理方法
JPS62151039U (de) * 1986-03-12 1987-09-25
EP0414973A1 (de) * 1989-09-01 1991-03-06 Gem Machinery Ind Co. Ltd. Matrizenset zum schmieden der Schneidkante einer gewinneschneidenden Schraube
US5679433A (en) * 1991-10-31 1997-10-21 Kabushiki Kaish Tokiwa Denki Noncombustible sheet, noncombustible laminated sheet, noncombustible honey comb structural material, noncombustible board, noncombustible molded product, and manufacturing method thereof
CN1062201C (zh) * 1997-05-09 2001-02-21 福光企业股份有限公司 锻造部件成型机模具装置及其配用方法
CN112139420A (zh) * 2020-09-06 2020-12-29 冯建娟 卧式螺栓冷镦成型机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148317A1 (de) * 1971-08-05 1973-03-11 Hartford Special Machinery Co
DE2820259A1 (de) * 1977-05-09 1978-11-16 Kameo Dohi Quetsch-zuspitzmaschine
FR2409804A1 (fr) * 1977-11-29 1979-06-22 Usm Corp Procede et machine pour appointer des ebauches de vis par serrage entre deux matrices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148317A1 (de) * 1971-08-05 1973-03-11 Hartford Special Machinery Co
DE2820259A1 (de) * 1977-05-09 1978-11-16 Kameo Dohi Quetsch-zuspitzmaschine
FR2409804A1 (fr) * 1977-11-29 1979-06-22 Usm Corp Procede et machine pour appointer des ebauches de vis par serrage entre deux matrices

Also Published As

Publication number Publication date
FR2464765B1 (de) 1985-03-29
AU538183B2 (en) 1984-08-02
DE3034255C2 (de) 1994-03-31
GB2057938A (en) 1981-04-08
JPS5647236A (en) 1981-04-28
IT1132828B (it) 1986-07-09
GB2057938B (en) 1983-03-09
DE3034255A1 (de) 1981-04-02
CH648224A5 (de) 1985-03-15
IT8024629A0 (it) 1980-09-12
CA1146307A (en) 1983-05-17
AU6241680A (en) 1981-03-19

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Legal Events

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CD Change of name or company name
TP Transmission of property
CA Change of address
TP Transmission of property