GB2001876A - Improvements in or relating to hinges - Google Patents

Improvements in or relating to hinges

Info

Publication number
GB2001876A
GB2001876A GB7830571A GB7830571A GB2001876A GB 2001876 A GB2001876 A GB 2001876A GB 7830571 A GB7830571 A GB 7830571A GB 7830571 A GB7830571 A GB 7830571A GB 2001876 A GB2001876 A GB 2001876A
Authority
GB
United Kingdom
Prior art keywords
tongue
eye
hinge
face
leaf
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.)
Granted
Application number
GB7830571A
Other versions
GB2001876B (en
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.)
ED Scharwachter GmbH and Co KG
Original Assignee
ED Scharwachter GmbH and Co KG
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 ED Scharwachter GmbH and Co KG filed Critical ED Scharwachter GmbH and Co KG
Publication of GB2001876A publication Critical patent/GB2001876A/en
Application granted granted Critical
Publication of GB2001876B publication Critical patent/GB2001876B/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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/10—Pins, sockets or sleeves; Removable pins
    • E05D5/14—Construction of sockets or sleeves
    • E05D5/16—Construction of sockets or sleeves to be secured without special attachment parts on the socket or sleeve
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/54—Welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Rotary Pumps (AREA)
  • Laser Beam Processing (AREA)

Abstract

A hinge leaf is made from a strip metal blank having a portion 3 from which projects a tongue 5 of reduced thickness and separated from the portion 3 by an arcuate surface 8. The tongue 5 is formed into a hinge eye by turning up the free end portion 10 of the tongue and then rolling the remainder of the tongue into a loop so that the portion 10 abuts or comes close to the root 12 of the tongue and is welded thereto by a weld seam 16. The axis 14 of the hinge eye is disposed by a small distance b from the face 9 of the hinge leaf and the eye does not protrude beyond the other face 15 of the leaf. The axial end face 17 of the eye is machined and the bore 18 of the eye reamed. <IMAGE>
GB7830571A 1977-08-05 1978-07-20 Hinges Expired GB2001876B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772735424 DE2735424A1 (en) 1977-08-05 1977-08-05 METHOD FOR PRODUCING ROLLED HINGES AND HINGE PRODUCED BY THIS METHOD

Publications (2)

Publication Number Publication Date
GB2001876A true GB2001876A (en) 1979-02-14
GB2001876B GB2001876B (en) 1982-01-06

Family

ID=6015754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7830571A Expired GB2001876B (en) 1977-08-05 1978-07-20 Hinges

Country Status (7)

Country Link
BR (1) BR7804108A (en)
DE (1) DE2735424A1 (en)
ES (1) ES472378A1 (en)
FR (1) FR2399293A1 (en)
GB (1) GB2001876B (en)
IT (1) IT1097632B (en)
ZA (1) ZA784265B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6572008B2 (en) * 2000-12-02 2003-06-03 Krupp Bilstein Gmbh Fastening an attaching eye to the base of a dashpot

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10259151A1 (en) * 2002-12-18 2004-07-01 Bpw Bergische Achsen Kg Method of manufacturing steering knuckles for axle bodies, method of manufacturing an axle body and axle body
DE102005020751B3 (en) * 2005-05-02 2007-02-22 Dr. Hahn Gmbh & Co. Kg Production process for belt lug involves forming hinge part from flat material with two edges facing each other in form of connecting region to take fixing part

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE115964C (en) *
US1467244A (en) * 1921-12-05 1923-09-04 Frantz Mfg Company Process of making hinges
US1544329A (en) * 1922-11-01 1925-06-30 Jr James P Mckinney Method of making hinges
US1620603A (en) * 1926-04-16 1927-03-08 Charles A Munson Method of forming hinges
US1881518A (en) * 1929-02-01 1932-10-11 Hudson Motor Car Co Method of making hinges
FR2255117A1 (en) * 1973-12-19 1975-07-18 Paumellerie Electrique Method of forming rolled edges on hinges - involves preforming edge before it turning with a curved die
JPS5155858A (en) * 1974-11-13 1976-05-17 Yoshitaka Nakanishi Chobanhentosono seizohoho

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6572008B2 (en) * 2000-12-02 2003-06-03 Krupp Bilstein Gmbh Fastening an attaching eye to the base of a dashpot

Also Published As

Publication number Publication date
FR2399293A1 (en) 1979-03-02
IT7826512A0 (en) 1978-08-04
DE2735424A1 (en) 1979-02-15
GB2001876B (en) 1982-01-06
ZA784265B (en) 1979-08-29
BR7804108A (en) 1979-04-03
IT1097632B (en) 1985-08-31
ES472378A1 (en) 1979-03-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee