GB1302556A - - Google Patents

Info

Publication number
GB1302556A
GB1302556A GB4530669A GB1302556DA GB1302556A GB 1302556 A GB1302556 A GB 1302556A GB 4530669 A GB4530669 A GB 4530669A GB 1302556D A GB1302556D A GB 1302556DA GB 1302556 A GB1302556 A GB 1302556A
Authority
GB
United Kingdom
Prior art keywords
leaf
portions
hinge
boss
boss portion
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
GB4530669A
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 filed Critical
Publication of GB1302556A publication Critical patent/GB1302556A/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
    • E05D3/00—Hinges with pins
    • E05D3/02—Hinges with pins with one pin
    • 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
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/04—Flat flaps
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D9/00—Flaps or sleeves specially designed for making from particular material, e.g. hoop-iron, sheet metal, plastics
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/02—Hinges with pins with one pin
    • E05D2003/025—Hinges with pins with one pin having three knuckles
    • E05D2003/027—Hinges with pins with one pin having three knuckles the end knuckles being mutually connected

Abstract

1302556 Making hinge leaves PRESSED STEEL FISHER Ltd 15 Sept 1970 [15 Sept 1969] 45306/69 Heading B3A A method of manufacturing a hinge leaf comprises forming a boss portion or portions, machining the or each of these portions to the required dimensions, producing a leaf blank, mounting the leaf blank and the or each boss portion in a jig, and welding the or each boss portion to the leaf blank by electron beam welding. Boss portions 11 and 12 are machined from a billet to provide flats 13 and 14 and a hole 15. The boss portions 11 and 12 are then assembled on a hinge pin 16 which is serrated at one end in order to produce a force fit in one of the bosses 11. The assembled bosses and hinge pin and leaf blanks 17 and 18 are mounted in a jig and the boss portions 11 are electron beam welded to the hinge leaf blank 17 and the boss portion 12 is similarly welded to the leaf blank 18.
GB4530669A 1969-09-15 1969-09-15 Expired GB1302556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4530669 1969-09-15

Publications (1)

Publication Number Publication Date
GB1302556A true GB1302556A (en) 1973-01-10

Family

ID=10436713

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4530669A Expired GB1302556A (en) 1969-09-15 1969-09-15

Country Status (1)

Country Link
GB (1) GB1302556A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405348A1 (en) * 1977-10-05 1979-05-04 Scharwaechter Gmbh Co Kg PROCEDURE FOR MOUNTING HINGES ON MOBILE CONSTRUCTION ELEMENTS
FR2475441A1 (en) * 1980-02-13 1981-08-14 Paumellerie Electrique Hinge knuckle welded to steel plate, esp. to make automobile hinges - using combined flash and projection welding to obtain very strong joint
DE202005004373U1 (en) * 2005-03-18 2006-08-03 Dr. Hahn Gmbh & Co. Kg hinge flap
EP4166740A1 (en) * 2021-10-13 2023-04-19 Whirlpool Corporation Hinge assembly for a vacuum insulated door

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405348A1 (en) * 1977-10-05 1979-05-04 Scharwaechter Gmbh Co Kg PROCEDURE FOR MOUNTING HINGES ON MOBILE CONSTRUCTION ELEMENTS
FR2475441A1 (en) * 1980-02-13 1981-08-14 Paumellerie Electrique Hinge knuckle welded to steel plate, esp. to make automobile hinges - using combined flash and projection welding to obtain very strong joint
DE202005004373U1 (en) * 2005-03-18 2006-08-03 Dr. Hahn Gmbh & Co. Kg hinge flap
WO2006097174A1 (en) * 2005-03-18 2006-09-21 Dr. Hahn Gmbh & Co. Kg Flat strap hinge
CN101120150B (en) * 2005-03-18 2011-11-16 哈恩两合公司 Flat strap hinge
EP4166740A1 (en) * 2021-10-13 2023-04-19 Whirlpool Corporation Hinge assembly for a vacuum insulated door

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees