FR1503202A - Procédé pour former une bande de vis - Google Patents

Procédé pour former une bande de vis

Info

Publication number
FR1503202A
FR1503202A FR86054A FR86054A FR1503202A FR 1503202 A FR1503202 A FR 1503202A FR 86054 A FR86054 A FR 86054A FR 86054 A FR86054 A FR 86054A FR 1503202 A FR1503202 A FR 1503202A
Authority
FR
France
Prior art keywords
forming
screw strip
strip
screw
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.)
Expired
Application number
FR86054A
Other languages
English (en)
Inventor
Herbert Cecil Brauchla
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 filed Critical
Application granted granted Critical
Publication of FR1503202A publication Critical patent/FR1503202A/fr
Expired 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
    • B21K1/44—Making machine elements bolts, studs, or the like
    • 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
    • B21K1/44—Making machine elements bolts, studs, or the like
    • B21K1/46—Making machine elements bolts, studs, or the like with heads
    • 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
    • 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
    • B23G7/00—Forming thread by means of tools similar both in form and in manner of use to thread-cutting tools, but without removing any material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
FR86054A 1966-02-25 1966-12-02 Procédé pour former une bande de vis Expired FR1503202A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US530132A US3284825A (en) 1966-02-25 1966-02-25 Method of forming screw strip

Publications (1)

Publication Number Publication Date
FR1503202A true FR1503202A (fr) 1967-11-24

Family

ID=24112567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR86054A Expired FR1503202A (fr) 1966-02-25 1966-12-02 Procédé pour former une bande de vis

Country Status (6)

Country Link
US (1) US3284825A (fr)
CH (1) CH444633A (fr)
DE (1) DE1577020A1 (fr)
FR (1) FR1503202A (fr)
GB (1) GB1126190A (fr)
NL (1) NL6618238A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362042A (en) * 1980-10-01 1982-12-07 The Lamson & Sessions Co. Method of forming a fastener
GB9404979D0 (en) * 1994-03-15 1994-04-27 Sicame Electrical Dev Ltd Improvements relating to clamping screws
US8087281B2 (en) * 2008-08-06 2012-01-03 Bead Industries, Inc. Method to continuously form surface mount flanged pins
CN110369954B (zh) * 2019-07-19 2021-01-26 苏州中新精密工业有限公司 一种螺丝的制造工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US341414A (en) * 1886-05-04 Die for making nail-wire
US739810A (en) * 1902-03-03 1903-09-29 C F Bally Sons Machine for manufacturing dowels or rivets.

Also Published As

Publication number Publication date
DE1577020A1 (de) 1971-08-12
NL6618238A (fr) 1967-08-28
US3284825A (en) 1966-11-15
CH444633A (de) 1967-09-30
GB1126190A (en) 1968-09-05

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