FR706920A - Improvements to machines for winding in the form of a helix - Google Patents

Improvements to machines for winding in the form of a helix

Info

Publication number
FR706920A
FR706920A FR706920DA FR706920A FR 706920 A FR706920 A FR 706920A FR 706920D A FR706920D A FR 706920DA FR 706920 A FR706920 A FR 706920A
Authority
FR
France
Prior art keywords
helix
winding
machines
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
Other languages
French (fr)
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.)
Sleeper and Hartley Inc
Original Assignee
Sleeper and Hartley Inc
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 Sleeper and Hartley Inc filed Critical Sleeper and Hartley Inc
Application granted granted Critical
Publication of FR706920A publication Critical patent/FR706920A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR706920D 1930-08-27 1930-11-13 Improvements to machines for winding in the form of a helix Expired FR706920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US706920XA 1930-08-27 1930-08-27

Publications (1)

Publication Number Publication Date
FR706920A true FR706920A (en) 1931-07-01

Family

ID=22096827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR706920D Expired FR706920A (en) 1930-08-27 1930-11-13 Improvements to machines for winding in the form of a helix

Country Status (1)

Country Link
FR (1) FR706920A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996014176A1 (en) * 1994-11-04 1996-05-17 The Morgan Crucible Company Plc Methods and apparatus for manufacturing helical products
US5875999A (en) * 1996-02-09 1999-03-02 The Morgan Crucible Company Plc Cables suspension devices
US5927125A (en) * 1994-11-04 1999-07-27 The Morgan Crucible Company Plc Methods and apparatus for manufacturing helical products

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996014176A1 (en) * 1994-11-04 1996-05-17 The Morgan Crucible Company Plc Methods and apparatus for manufacturing helical products
US5586461A (en) * 1994-11-04 1996-12-24 The Morgan Crucible Company Plc Methods and apparatus for manufacturing helical products
AU691685B2 (en) * 1994-11-04 1998-05-21 Morgan Crucible Company Plc, The Methods and apparatus for manufacturing helical products
EP0850706A2 (en) * 1994-11-04 1998-07-01 The Morgan Crucible Company Plc Method and apparatus for manufacturing helical products
AU694907B2 (en) * 1994-11-04 1998-07-30 Morgan Crucible Company Plc, The Manufacturing helical products
EP0850706A3 (en) * 1994-11-04 1998-11-11 The Morgan Crucible Company Plc Method and apparatus for manufacturing helical products
US5927125A (en) * 1994-11-04 1999-07-27 The Morgan Crucible Company Plc Methods and apparatus for manufacturing helical products
CN1070395C (en) * 1994-11-04 2001-09-05 摩根坩埚有限公司 Methods and apparatus for manufacturing helical products
US5875999A (en) * 1996-02-09 1999-03-02 The Morgan Crucible Company Plc Cables suspension devices

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