GB801063A - Improvements connected with bowing machines - Google Patents

Improvements connected with bowing machines

Info

Publication number
GB801063A
GB801063A GB3153355A GB3153355A GB801063A GB 801063 A GB801063 A GB 801063A GB 3153355 A GB3153355 A GB 3153355A GB 3153355 A GB3153355 A GB 3153355A GB 801063 A GB801063 A GB 801063A
Authority
GB
United Kingdom
Prior art keywords
clutch member
engagement
spring
bowing
machine
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
GB3153355A
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.)
W J LLEWELLYN Ltd
Original Assignee
W J LLEWELLYN 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 W J LLEWELLYN Ltd filed Critical W J LLEWELLYN Ltd
Priority to GB3153355A priority Critical patent/GB801063A/en
Publication of GB801063A publication Critical patent/GB801063A/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
    • B21F1/00—Bending wire other than coiling; Straightening wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

801,063. Operating clutches. LLEWELLYN, Ltd., W. J., and GREENHILL, D. H. Nov. 5, 1956 [Nov. 4, 1955], No. 31533/55. Class 80 (2). A one-revolution drive for a bowing-machine A comprises an axially-fixed input clutch member 7, continuously driven through reduction gear 5 by an electric motor 6, and having a clutch dog 7a for engagement by a dog 8a on an axially movable output clutch member 8 slidably keyed to an output shaft 14. The output clutch member 8 is normally held out of engagement by a spring-loaded pin 24, withdrawal of which, through a cable 25 by a manual start pedal, permits a spring 9 to move the clutch member 8 down into engagement with the input member 7. The output shaft 14 then rotates, driving the bowing-machine A through a chain 20, until a cam 8c on the underface of the output clutch member 8 rides up an adjustably-fixed trip 12, causing the clutch member 8 to be raised out of engagement for retention by the released pin 25. A spring 21 on the chain 20 then returns the machine and clutch member 8 to an angularly fixed initial start position against a fixed stop 23. The trip 12 is carried on a bracket 13 adjustable about the shaft 14 by a tangential screw 17 on the frame and clamped by a screw 15.
GB3153355A 1955-11-04 1955-11-04 Improvements connected with bowing machines Expired GB801063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3153355A GB801063A (en) 1955-11-04 1955-11-04 Improvements connected with bowing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3153355A GB801063A (en) 1955-11-04 1955-11-04 Improvements connected with bowing machines

Publications (1)

Publication Number Publication Date
GB801063A true GB801063A (en) 1958-09-10

Family

ID=10324530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3153355A Expired GB801063A (en) 1955-11-04 1955-11-04 Improvements connected with bowing machines

Country Status (1)

Country Link
GB (1) GB801063A (en)

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