GB781696A - Improvements in or relating to spring coiling machines - Google Patents

Improvements in or relating to spring coiling machines

Info

Publication number
GB781696A
GB781696A GB1071556A GB1071556A GB781696A GB 781696 A GB781696 A GB 781696A GB 1071556 A GB1071556 A GB 1071556A GB 1071556 A GB1071556 A GB 1071556A GB 781696 A GB781696 A GB 781696A
Authority
GB
United Kingdom
Prior art keywords
spring
coiling
relating
spring coiling
coiling 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
GB1071556A
Inventor
Richard Bennett
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.)
Bennett Tools Ltd
Original Assignee
Bennett Tools 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 Bennett Tools Ltd filed Critical Bennett Tools Ltd
Priority to GB1071556A priority Critical patent/GB781696A/en
Publication of GB781696A publication Critical patent/GB781696A/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
    • B21F11/00—Cutting wire
    • B21F11/005—Cutting wire springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F11/00—Cutting wire
    • 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
    • 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
    • B21F3/06—Coiling wire into particular forms helically internally on a hollow form

Landscapes

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

Abstract

781,696. Coiling. BENNETT TOOLS, Ltd. April 9, 1956, No. 10715/56. Class 83 (4). A spring coiling machine of the kind in which a length of spring wire stock is fed through at least one guide 11 tangentially to a mandrel 17 about which is directed by coiling members 18, 19 to form the turns of a spring is characterized in that the guide 11 is formed of ceramic material. The coiling members 18, 19 and a pitch-spacing tool 20 are also formed of the ceramic material. A spring-cutting tool 23 co-operates with a shear edge 22 on the mandrel 17 to sever a completed spring from the wire stock.
GB1071556A 1956-04-09 1956-04-09 Improvements in or relating to spring coiling machines Expired GB781696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1071556A GB781696A (en) 1956-04-09 1956-04-09 Improvements in or relating to spring coiling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1071556A GB781696A (en) 1956-04-09 1956-04-09 Improvements in or relating to spring coiling machines

Publications (1)

Publication Number Publication Date
GB781696A true GB781696A (en) 1957-08-21

Family

ID=9972945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1071556A Expired GB781696A (en) 1956-04-09 1956-04-09 Improvements in or relating to spring coiling machines

Country Status (1)

Country Link
GB (1) GB781696A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009039225A1 (en) 2009-08-28 2011-03-17 Wafios Ag Workpiece guiding device for processing machine for oblong workpieces, particularly wire for guiding supplied workpiece to machining tool, comprises holder for attaching at processing machine, and with arm attached at holder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009039225A1 (en) 2009-08-28 2011-03-17 Wafios Ag Workpiece guiding device for processing machine for oblong workpieces, particularly wire for guiding supplied workpiece to machining tool, comprises holder for attaching at processing machine, and with arm attached at holder
DE102009039225B4 (en) * 2009-08-28 2011-06-09 Wafios Ag Workpiece guide for a processing machine for elongate workpieces, in particular wire

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