GB1039490A - Method of and apparatus for making wire coils - Google Patents

Method of and apparatus for making wire coils

Info

Publication number
GB1039490A
GB1039490A GB3147565D GB3147565D GB1039490A GB 1039490 A GB1039490 A GB 1039490A GB 3147565 D GB3147565 D GB 3147565D GB 3147565 D GB3147565 D GB 3147565D GB 1039490 A GB1039490 A GB 1039490A
Authority
GB
United Kingdom
Prior art keywords
mandrel
groove
wire
receive
cross
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
GB3147565D
Inventor
Ronald Claude Cross
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.)
Cross Manufacturing Co 1938 Ltd
Original Assignee
Cross Manufacturing Co 1938 Ltd
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 Cross Manufacturing Co 1938 Ltd filed Critical Cross Manufacturing Co 1938 Ltd
Priority to GB3147565D priority Critical patent/GB1039490A/en
Publication of GB1039490A publication Critical patent/GB1039490A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/06—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)

Abstract

1,039,490. Coiling. CROSS MANUFACTURING CO. (1938) Ltd. July 23, 1965, No. 31475/65. Heading B3E. [Also in Division F2] Apparatus for coiling wire to form multiconvolution piston rings comprises a rotated helically grooved mandrel, to receive and wind thereon, in the groove, a length of wire, the mandrel having anchoring means thereon to receive the commencing end of the wire, said means consisting of a hole, perpendicular to the mandrel axis, drilled into the base of the groove to receive the end of the wire, and presser means to force the wire into the mandrel groove and squash it into a cross-sectional form according to the cross-section of the groove, as the mandrel is rotated. The apparatus is identical to that disclosed in Specification 847,580, to which reference is made, save for the provision of radial hole drilled in the base of the groove of the mandrel.
GB3147565D 1965-07-23 1965-07-23 Method of and apparatus for making wire coils Expired GB1039490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3147565D GB1039490A (en) 1965-07-23 1965-07-23 Method of and apparatus for making wire coils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3147565D GB1039490A (en) 1965-07-23 1965-07-23 Method of and apparatus for making wire coils

Publications (1)

Publication Number Publication Date
GB1039490A true GB1039490A (en) 1966-08-17

Family

ID=10323643

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3147565D Expired GB1039490A (en) 1965-07-23 1965-07-23 Method of and apparatus for making wire coils

Country Status (1)

Country Link
GB (1) GB1039490A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323458A1 (en) * 1982-07-01 1984-01-05 Nippon Piston Ring Co., Ltd., Tokyo METHOD FOR PRODUCING A PISTON RING
DE3323457A1 (en) * 1982-07-01 1984-01-26 Nippon Piston Ring Co., Ltd., Tokyo METHOD FOR PRODUCING A PISTON RING
EP2390566A1 (en) * 2010-05-31 2011-11-30 Siemens Aktiengesellschaft Device for producing fixture units for steam generator pipes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323458A1 (en) * 1982-07-01 1984-01-05 Nippon Piston Ring Co., Ltd., Tokyo METHOD FOR PRODUCING A PISTON RING
DE3323457A1 (en) * 1982-07-01 1984-01-26 Nippon Piston Ring Co., Ltd., Tokyo METHOD FOR PRODUCING A PISTON RING
EP2390566A1 (en) * 2010-05-31 2011-11-30 Siemens Aktiengesellschaft Device for producing fixture units for steam generator pipes
WO2011151133A3 (en) * 2010-05-31 2012-08-02 Siemens Aktiengesellschaft Apparatus for producing inserts for steam generator tubes
US8621905B2 (en) 2010-05-31 2014-01-07 Siemens Aktiengesellschaft Apparatus for producing inserts for steam generator tubes

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