GB1207259A - A device for forming constant-pitch transverse corrugations on a cylindrical workpiece - Google Patents

A device for forming constant-pitch transverse corrugations on a cylindrical workpiece

Info

Publication number
GB1207259A
GB1207259A GB6028368A GB6028368A GB1207259A GB 1207259 A GB1207259 A GB 1207259A GB 6028368 A GB6028368 A GB 6028368A GB 6028368 A GB6028368 A GB 6028368A GB 1207259 A GB1207259 A GB 1207259A
Authority
GB
United Kingdom
Prior art keywords
jaws
swaging
tube
workpiece
advanced
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
GB6028368A
Other languages
English (en)
Inventor
Yvan Ortel
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1207259A publication Critical patent/GB1207259A/en
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
    • B21K1/56—Making machine elements screw-threaded elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
GB6028368A 1967-12-28 1968-12-19 A device for forming constant-pitch transverse corrugations on a cylindrical workpiece Expired GB1207259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR133980 1967-12-28

Publications (1)

Publication Number Publication Date
GB1207259A true GB1207259A (en) 1970-09-30

Family

ID=8643806

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6028368A Expired GB1207259A (en) 1967-12-28 1968-12-19 A device for forming constant-pitch transverse corrugations on a cylindrical workpiece

Country Status (8)

Country Link
BE (1) BE724610A (de)
CH (1) CH499351A (de)
DE (1) DE1813760A1 (de)
ES (1) ES361951A1 (de)
FR (1) FR1559017A (de)
GB (1) GB1207259A (de)
LU (1) LU57634A1 (de)
NL (1) NL6817833A (de)

Also Published As

Publication number Publication date
DE1813760A1 (de) 1969-08-21
LU57634A1 (de) 1969-04-21
ES361951A1 (es) 1970-11-16
NL6817833A (de) 1969-07-01
BE724610A (de) 1969-05-02
CH499351A (fr) 1970-11-30
FR1559017A (de) 1969-03-07

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLNP Patent lapsed through nonpayment of renewal fees