GB259485A - Improvements in and connected with apparatus for manufacturing hinges - Google Patents

Improvements in and connected with apparatus for manufacturing hinges

Info

Publication number
GB259485A
GB259485A GB1014726A GB1014726A GB259485A GB 259485 A GB259485 A GB 259485A GB 1014726 A GB1014726 A GB 1014726A GB 1014726 A GB1014726 A GB 1014726A GB 259485 A GB259485 A GB 259485A
Authority
GB
United Kingdom
Prior art keywords
strip
tools
lugs
pivoted
downstroke
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
GB1014726A
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.)
RICHARD THOMAS TAYLOR
Original Assignee
RICHARD THOMAS TAYLOR
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 RICHARD THOMAS TAYLOR filed Critical RICHARD THOMAS TAYLOR
Priority to GB1014726A priority Critical patent/GB259485A/en
Publication of GB259485A publication Critical patent/GB259485A/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
    • B21D53/00—Making other particular articles
    • B21D53/38—Making other particular articles locksmith's goods, e.g. handles
    • B21D53/40—Making other particular articles locksmith's goods, e.g. handles hinges, e.g. door hinge plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

259,485. Cripps, C. T., and Taylor, R. T., April 17, 1926. Hinges. - H i n g e members are formed from a strip 7 fed intermittently through a machine by tools, operated by a reciprocating head, which cut, rib and roll the strip. A vertically movable press member carries tools 8 for forming notches 10, Fig. 6, and tools 9 with curved ends for slightly bending the lugs 11. In a base plate 4 is horizontally guided a member 12 with face cooperating with an inclined arm 21 on the press member for rolling the bent lug. The tools 8, 9. 12 act simultaneously during the downstroke of the press the member 12 being returned on the upstroke by a spring 17. The strip is fed intermittently through a slot in the plate 4 by a pivoted dog, engaging between the lugs 11 and actuated by a slotted inclined bar. During the downstroke the dog is held inoperative by a freely pivoted rod engaging a lug extension. For positioning the strip a spring urged pivoted lever 33 engages between the lugs. At the bottom of the stroke a screw 36<a> frees the lever 33.
GB1014726A 1926-04-17 1926-04-17 Improvements in and connected with apparatus for manufacturing hinges Expired GB259485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1014726A GB259485A (en) 1926-04-17 1926-04-17 Improvements in and connected with apparatus for manufacturing hinges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1014726A GB259485A (en) 1926-04-17 1926-04-17 Improvements in and connected with apparatus for manufacturing hinges

Publications (1)

Publication Number Publication Date
GB259485A true GB259485A (en) 1926-10-14

Family

ID=9962363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1014726A Expired GB259485A (en) 1926-04-17 1926-04-17 Improvements in and connected with apparatus for manufacturing hinges

Country Status (1)

Country Link
GB (1) GB259485A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603454A (en) * 1982-09-30 1986-08-05 Janssen Jr Alex P Hinge forming and attaching apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603454A (en) * 1982-09-30 1986-08-05 Janssen Jr Alex P Hinge forming and attaching apparatus

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