GB9824836D0 - Method for forming a through-hole through the circumferential wall of a metal pipe and a metal pipe worked by the said method - Google Patents

Method for forming a through-hole through the circumferential wall of a metal pipe and a metal pipe worked by the said method

Info

Publication number
GB9824836D0
GB9824836D0 GBGB9824836.2A GB9824836A GB9824836D0 GB 9824836 D0 GB9824836 D0 GB 9824836D0 GB 9824836 A GB9824836 A GB 9824836A GB 9824836 D0 GB9824836 D0 GB 9824836D0
Authority
GB
United Kingdom
Prior art keywords
metal pipe
hole
forming
circumferential wall
worked
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
GBGB9824836.2A
Other versions
GB2331258A (en
GB2331258B (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.)
Usui Kokusai Sangyo Kaisha Ltd
Original Assignee
Usui Kokusai Sangyo Kaisha 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
Application filed by Usui Kokusai Sangyo Kaisha Ltd filed Critical Usui Kokusai Sangyo Kaisha Ltd
Publication of GB9824836D0 publication Critical patent/GB9824836D0/en
Publication of GB2331258A publication Critical patent/GB2331258A/en
Application granted granted Critical
Publication of GB2331258B publication Critical patent/GB2331258B/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
    • 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
    • B21C37/292—Forming collars by drawing or pushing a rigid forming tool through an opening in the tube wall
    • 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
    • B21C37/298—Forming collars by flow-drilling
GB9824836A 1997-11-14 1998-11-13 Method for forming a through-hole through the circumferential wall of a metal pipe and a metal pipe worked by the said method Expired - Fee Related GB2331258B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33091897A JP4082767B2 (en) 1997-11-14 1997-11-14 Method of drilling a through hole in the peripheral wall of a metal tube and the metal tube obtained thereby

Publications (3)

Publication Number Publication Date
GB9824836D0 true GB9824836D0 (en) 1999-01-06
GB2331258A GB2331258A (en) 1999-05-19
GB2331258B GB2331258B (en) 2001-08-15

Family

ID=18237927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9824836A Expired - Fee Related GB2331258B (en) 1997-11-14 1998-11-13 Method for forming a through-hole through the circumferential wall of a metal pipe and a metal pipe worked by the said method

Country Status (5)

Country Link
JP (1) JP4082767B2 (en)
KR (1) KR100286504B1 (en)
DE (1) DE19852623C2 (en)
FR (1) FR2771032B1 (en)
GB (1) GB2331258B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109433903A (en) * 2018-12-19 2019-03-08 宁波九龙机械制造有限公司 A kind of tubular railing nock molding machine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006052937A1 (en) * 2006-11-08 2008-05-21 Uhde Gmbh Manifold for tube splitters
FR2927294B1 (en) * 2008-02-07 2010-06-11 Valeo Systemes Dessuyage PROCESS FOR MANUFACTURING A RAMP FOR DISPENSING WASHING LIQUID
CN103143923B (en) * 2013-03-19 2015-02-18 无锡威孚力达催化净化器有限责任公司 High-speed perforating machine for packaging POC carrier
CN104275377A (en) * 2013-09-30 2015-01-14 阜新华通管道有限公司 Built-in branch pipe nozzle manufacturing technology
DE102018200067A1 (en) * 2018-01-04 2019-07-04 Robert Bosch Gmbh Pole housing of an electrical machine
JP7307437B2 (en) * 2019-07-29 2023-07-12 国本工業株式会社 Cooling pipe and its manufacturing method
JP6792302B1 (en) * 2020-02-20 2020-11-25 松本重工業株式会社 Press processing method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271988A (en) * 1963-04-24 1966-09-13 Wagner Electric Corp Method of forming a hole in the wall of a hollow workpiece
NL7614120A (en) * 1976-12-20 1978-06-22 Philips Nv METHOD AND DEVICE FOR PENETRATION OF CONVERTED COLLARS OF HOLES IN A METAL PLATE AS WELL AS A PLATE PROVIDED WITH ONE OR MORE HOLES PROVIDED IN THIS WAY.
US4161873A (en) * 1978-01-26 1979-07-24 Combustion Engineering, Inc. Internal and external extruded nipples or nozzles in pipe headers or boiler drums
JPS62292223A (en) * 1986-06-13 1987-12-18 Nippon Baruji Kogyo Kk Forming method for headed tee
US4679289A (en) * 1986-08-15 1987-07-14 Brazeway, Inc. Method and apparatus for forming intruded branch attachment structures in tubing
CA2230742A1 (en) * 1997-03-03 1998-09-03 Usui Kokusai Sangyo Kaisha Limited Common rail and method of manufacturing the same.
GB2322922B (en) * 1997-03-03 2002-03-06 Usui Kokusai Sangyo Kk Common rail and method of manufacturing the same
CA2230744A1 (en) * 1997-03-03 1998-09-03 Usui Kokusai Sangyo Kaisha Limited Common rail and method of manufacturing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109433903A (en) * 2018-12-19 2019-03-08 宁波九龙机械制造有限公司 A kind of tubular railing nock molding machine

Also Published As

Publication number Publication date
GB2331258A (en) 1999-05-19
KR100286504B1 (en) 2001-09-29
JPH11147142A (en) 1999-06-02
KR19990045328A (en) 1999-06-25
DE19852623A1 (en) 1999-06-17
FR2771032A1 (en) 1999-05-21
JP4082767B2 (en) 2008-04-30
GB2331258B (en) 2001-08-15
DE19852623C2 (en) 2002-09-19
FR2771032B1 (en) 2002-03-22

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Legal Events

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

Effective date: 20141113