GB2494678B - Apparatus for making an adaptor which is used in heating and ventilation systems - Google Patents

Apparatus for making an adaptor which is used in heating and ventilation systems

Info

Publication number
GB2494678B
GB2494678B GB1115991.0A GB201115991A GB2494678B GB 2494678 B GB2494678 B GB 2494678B GB 201115991 A GB201115991 A GB 201115991A GB 2494678 B GB2494678 B GB 2494678B
Authority
GB
United Kingdom
Prior art keywords
adaptor
sheet metal
cross sectional
sectional shape
heating
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
GB1115991.0A
Other versions
GB201115991D0 (en
GB2494678A (en
Inventor
Roux William Roger Young
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1115991.0A priority Critical patent/GB2494678B/en
Publication of GB201115991D0 publication Critical patent/GB201115991D0/en
Publication of GB2494678A publication Critical patent/GB2494678A/en
Application granted granted Critical
Publication of GB2494678B publication Critical patent/GB2494678B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture 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
    • B21C37/15Making tubes of special shape; Making tube fittings
    • B21C37/28Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/286Making tube fittings for connecting pipes, e.g. U-pieces starting from sheet material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/10Bending specially adapted to produce specific articles, e.g. leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Duct Arrangements (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)

Abstract

Apparatus (22) for making an adaptor which is used in heating and ventilation systems and which is used to connect ducting which is of a square cross sectional shape to ducting which is of a circular cross sectional shape, which apparatus (22) comprises: a work area for receiving sheet metal to be made into the adaptor a creasing member (28) which is for creasing the sheet metal on the work area ; a pivot member (30) about which the sheet metal is pivoted on the work area such that the creasing member (28) is able to make a plurality of creases which are in the sheet metal and which extend from the pivot member (30) in order to produce a transition part (8) of the adaptor which is positioned between a first end (4) of the adaptor which is of the square cross sectional shape and a second end (6) of the adaptor which is of the circular cross sectional shape.
GB1115991.0A 2011-09-15 2011-09-15 Apparatus for making an adaptor which is used in heating and ventilation systems Expired - Fee Related GB2494678B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1115991.0A GB2494678B (en) 2011-09-15 2011-09-15 Apparatus for making an adaptor which is used in heating and ventilation systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1115991.0A GB2494678B (en) 2011-09-15 2011-09-15 Apparatus for making an adaptor which is used in heating and ventilation systems

Publications (3)

Publication Number Publication Date
GB201115991D0 GB201115991D0 (en) 2011-10-26
GB2494678A GB2494678A (en) 2013-03-20
GB2494678B true GB2494678B (en) 2013-08-14

Family

ID=44908647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1115991.0A Expired - Fee Related GB2494678B (en) 2011-09-15 2011-09-15 Apparatus for making an adaptor which is used in heating and ventilation systems

Country Status (1)

Country Link
GB (1) GB2494678B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201303873D0 (en) 2013-03-04 2013-04-17 Young Roux W R Apparatus for making an adapter which is used in heating and ventilation systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5775162A (en) * 1997-05-30 1998-07-07 Ward; Raymond L. Method and apparatus for forming sheet metal ducts
US7836743B1 (en) * 2007-11-07 2010-11-23 Mccoy Danny System and method for material bending
US20110030436A1 (en) * 2009-08-06 2011-02-10 Osamu Makino Lower die for press bending and tool using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5775162A (en) * 1997-05-30 1998-07-07 Ward; Raymond L. Method and apparatus for forming sheet metal ducts
US7836743B1 (en) * 2007-11-07 2010-11-23 Mccoy Danny System and method for material bending
US20110030436A1 (en) * 2009-08-06 2011-02-10 Osamu Makino Lower die for press bending and tool using the same

Also Published As

Publication number Publication date
GB201115991D0 (en) 2011-10-26
GB2494678A (en) 2013-03-20

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Legal Events

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

Effective date: 20230915