GB1025685A - Improvements in the production of saddle ends of pipes - Google Patents

Improvements in the production of saddle ends of pipes

Info

Publication number
GB1025685A
GB1025685A GB1877/63A GB187763A GB1025685A GB 1025685 A GB1025685 A GB 1025685A GB 1877/63 A GB1877/63 A GB 1877/63A GB 187763 A GB187763 A GB 187763A GB 1025685 A GB1025685 A GB 1025685A
Authority
GB
United Kingdom
Prior art keywords
pipe
pipes
production
division
saddle ends
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
GB1877/63A
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
Publication of GB1025685A publication Critical patent/GB1025685A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • B21C37/296—Making branched pieces starting from strip material; Making branched tubes by securing a secondary tube in an opening in the undeformed wall of a principal tube
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B23D21/14—Machines or devices for shearing or cutting tubes cutting inside the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/14—Sawing machines or sawing devices with circular saw blades or with friction saw discs for cutting otherwise than in a plane perpendicular to the axis of the stock, e.g. for making a mitred cut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

1,025,685. Welding by fusion. A. EISELE. Jan. 15, 1963 [Oct. 10, 1962], No. 1877/63. Heading B3R. [Also in Division B5] A pipe 10, Figs. 1 and 2 (not shown), has its end cut by a sawing machine (Division B5) along planes a, b at 50 degrees from the axis of the pipe so that the curvature 14 of the inner surface of the pipe conforms to the outer surface of a pipe 12 to which it is to be welded.
GB1877/63A 1962-10-10 1963-01-15 Improvements in the production of saddle ends of pipes Expired GB1025685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE0023654 1962-10-10

Publications (1)

Publication Number Publication Date
GB1025685A true GB1025685A (en) 1966-04-14

Family

ID=7071129

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1877/63A Expired GB1025685A (en) 1962-10-10 1963-01-15 Improvements in the production of saddle ends of pipes

Country Status (5)

Country Link
CH (1) CH422689A (en)
DE (1) DE1427110B2 (en)
DK (1) DK108208C (en)
FR (1) FR1372761A (en)
GB (1) GB1025685A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000061311A1 (en) * 1999-04-13 2000-10-19 Joseph Mckenna Method of forming t-connectors
CN107214483A (en) * 2017-07-25 2017-09-29 临海市澳法管业有限公司 A kind of saddle camber related subgroup water pipe manufacture method and its special equipment
CN107649566A (en) * 2017-08-29 2018-02-02 阚晓震 A kind of instrument and its application method for being used to be punched materials in the tube joint
CN109175901A (en) * 2018-09-20 2019-01-11 无锡诚优专用器材股份有限公司 A kind of manufacture craft of the frame structure containing corner
US10537948B2 (en) 2015-04-29 2020-01-21 Leo Larikka Method and apparatus for shape cutting of a pipe end

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000061311A1 (en) * 1999-04-13 2000-10-19 Joseph Mckenna Method of forming t-connectors
US10537948B2 (en) 2015-04-29 2020-01-21 Leo Larikka Method and apparatus for shape cutting of a pipe end
CN107214483A (en) * 2017-07-25 2017-09-29 临海市澳法管业有限公司 A kind of saddle camber related subgroup water pipe manufacture method and its special equipment
CN107214483B (en) * 2017-07-25 2023-04-14 临海市澳法管业有限公司 Saddle surface penetration welding water pipe manufacturing method and special equipment thereof
CN107649566A (en) * 2017-08-29 2018-02-02 阚晓震 A kind of instrument and its application method for being used to be punched materials in the tube joint
CN109175901A (en) * 2018-09-20 2019-01-11 无锡诚优专用器材股份有限公司 A kind of manufacture craft of the frame structure containing corner

Also Published As

Publication number Publication date
CH422689A (en) 1966-10-31
DE1427110B2 (en) 1971-12-30
DK108208C (en) 1967-10-16
FR1372761A (en) 1964-09-18
DE1427110A1 (en) 1969-04-17

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