GB2325186B - A pressing and a method of and apparatus for making a pressing - Google Patents

A pressing and a method of and apparatus for making a pressing

Info

Publication number
GB2325186B
GB2325186B GB9817043A GB9817043A GB2325186B GB 2325186 B GB2325186 B GB 2325186B GB 9817043 A GB9817043 A GB 9817043A GB 9817043 A GB9817043 A GB 9817043A GB 2325186 B GB2325186 B GB 2325186B
Authority
GB
United Kingdom
Prior art keywords
pressing
making
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 - Fee Related
Application number
GB9817043A
Other versions
GB9817043D0 (en
GB2325186A (en
Inventor
Douglas Charles Burton
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.)
ITW Ltd
Original Assignee
ITW 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
Priority claimed from GBGB9519688.7A external-priority patent/GB9519688D0/en
Application filed by ITW Ltd filed Critical ITW Ltd
Priority to GB9817043A priority Critical patent/GB2325186B/en
Publication of GB9817043D0 publication Critical patent/GB9817043D0/en
Publication of GB2325186A publication Critical patent/GB2325186A/en
Application granted granted Critical
Publication of GB2325186B publication Critical patent/GB2325186B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/286—Making tube fittings for connecting pipes, e.g. U-pieces starting from sheet material
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/02—Producing blanks in the shape of discs or cups as semifinished articles for making hollow articles, e.g. to be deep-drawn or extruded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Automatic Assembly (AREA)
GB9817043A 1995-09-27 1996-08-22 A pressing and a method of and apparatus for making a pressing Expired - Fee Related GB2325186B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9817043A GB2325186B (en) 1995-09-27 1996-08-22 A pressing and a method of and apparatus for making a pressing

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9519688.7A GB9519688D0 (en) 1995-09-27 1995-09-27 Plumbing fitting and method of making a plumbing fitting
GB9817043A GB2325186B (en) 1995-09-27 1996-08-22 A pressing and a method of and apparatus for making a pressing
GB9617707A GB2305624B (en) 1995-09-27 1996-08-22 A pressing and a method of and apparatus for making a pressing

Publications (3)

Publication Number Publication Date
GB9817043D0 GB9817043D0 (en) 1998-09-30
GB2325186A GB2325186A (en) 1998-11-18
GB2325186B true GB2325186B (en) 1999-05-05

Family

ID=26307829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9817043A Expired - Fee Related GB2325186B (en) 1995-09-27 1996-08-22 A pressing and a method of and apparatus for making a pressing

Country Status (2)

Country Link
GB (1) GB2325186B (en)
WO (1) WO1997011799A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006063595A2 (en) 2004-12-16 2006-06-22 Km Rustfri Skive A/S Method for making a cold-worked article

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833985A (en) * 1972-11-13 1974-09-10 J Curry Method for making curved tubes
WO1994013414A1 (en) * 1992-12-04 1994-06-23 Metzeler Gimetall Ag Process for manufacturing tubular parts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2264379A1 (en) * 1972-06-01 1973-12-06 Kronprinz Ag FLANGE PIPE
GB1451869A (en) * 1974-05-16 1976-10-06 Berg Kg Connector element'
US4015321A (en) * 1974-12-23 1977-04-05 Witter Melvin L Welded pipe fitting and method of making same
DE3113207C2 (en) * 1981-04-02 1986-01-02 Harry 6472 Altenstadt König Process for the manufacture of a connection part for the inlet and outlet line of panel heating elements
DE3440270A1 (en) * 1984-11-03 1986-05-15 Hans Berg Verwaltungsgesellschaft mbH und Co KG, 5226 Reichshof METHOD FOR PRODUCING A CONNECTING ELEMENT FOR THE INLET AND OUTLET PIPES OF PANEL RADIATORS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833985A (en) * 1972-11-13 1974-09-10 J Curry Method for making curved tubes
WO1994013414A1 (en) * 1992-12-04 1994-06-23 Metzeler Gimetall Ag Process for manufacturing tubular parts

Also Published As

Publication number Publication date
GB9817043D0 (en) 1998-09-30
WO1997011799A1 (en) 1997-04-03
GB2325186A (en) 1998-11-18

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Legal Events

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

Effective date: 20000822