DE4391315D2 - Vorrichtung zum Aushalsen von Rohren - Google Patents

Vorrichtung zum Aushalsen von Rohren

Info

Publication number
DE4391315D2
DE4391315D2 DECH9300087D DE4391315D DE4391315D2 DE 4391315 D2 DE4391315 D2 DE 4391315D2 DE CH9300087 D DECH9300087 D DE CH9300087D DE 4391315 D DE4391315 D DE 4391315D DE 4391315 D2 DE4391315 D2 DE 4391315D2
Authority
DE
Germany
Prior art keywords
necking
necking pipes
pipes
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 - Lifetime
Application number
DECH9300087D
Other languages
English (en)
Other versions
DE4391315C1 (de
Inventor
Leo Larikka
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.)
Efes Tex AG
Original Assignee
Efes Tex AG
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 Efes Tex AG filed Critical Efes Tex AG
Application granted granted Critical
Publication of DE4391315D2 publication Critical patent/DE4391315D2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
DECH9300087D 1992-03-30 1993-03-29 Vorrichtung zum Aushalsen von Rohren Expired - Lifetime DE4391315D2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00999/92A CH687007A5 (de) 1992-03-30 1992-03-30 Vorrichtung und Verfahren zum Aushalsen eines Rohres.
PCT/CH1993/000087 WO1993019863A1 (de) 1992-03-30 1993-03-29 Vorrichtung zum aushalsen von rohren

Publications (1)

Publication Number Publication Date
DE4391315D2 true DE4391315D2 (de) 1994-04-28

Family

ID=4200093

Family Applications (2)

Application Number Title Priority Date Filing Date
DECH9300087D Expired - Lifetime DE4391315D2 (de) 1992-03-30 1993-03-29 Vorrichtung zum Aushalsen von Rohren
DE4391315A Expired - Fee Related DE4391315C1 (de) 1992-03-30 1993-03-29 Vorrichtung zum Aushalsen von Rohren

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4391315A Expired - Fee Related DE4391315C1 (de) 1992-03-30 1993-03-29 Vorrichtung zum Aushalsen von Rohren

Country Status (5)

Country Link
US (1) US5515710A (de)
AU (1) AU3743493A (de)
CH (1) CH687007A5 (de)
DE (2) DE4391315D2 (de)
WO (1) WO1993019863A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6492237B2 (en) * 2001-02-12 2002-12-10 Maxim Integrated Products, Inc. Method of forming an NPN device
ES2214391T5 (es) 2002-02-04 2008-12-16 Efes Tex Ag Procedimiento y aparato para la fabricacion de un manguito de derivacion en una tuberia.
US6691546B1 (en) * 2002-10-08 2004-02-17 Edward Kovalik Rivet nut setting tool
DE102008038889B4 (de) 2008-08-13 2015-09-24 Hilliger Gmbh Sonderformstückbau Vorrichtung zum Aushalsen dickwandiger Rohre
CN102615172A (zh) * 2011-01-28 2012-08-01 旭东机械(昆山)有限公司 冲孔穿心机构
CN103551449A (zh) * 2013-10-23 2014-02-05 中山市奥美森工业有限公司 一种对金属圆管的管壁进行冲孔的冲头及冲孔装置
CN104511520B (zh) * 2014-12-03 2017-08-08 宝鸡烽火工模具技术有限公司 一种钢管管壁多孔冲模具及其冲裁方法
CN105665522B (zh) * 2016-04-15 2017-11-28 王向阳 一种冲孔翻边机
CN106391802B (zh) * 2016-11-01 2019-03-29 苏州市瑞晟制冷设备有限公司 一种无毛刺翻边装置及无毛刺翻边工艺
KR102151528B1 (ko) * 2019-06-05 2020-09-03 김인환 파이프의 가지관 성형장치
US11292042B1 (en) * 2020-09-15 2022-04-05 Confident & Competent, Inc. Pulling member
KR102585371B1 (ko) * 2022-08-27 2023-10-05 박수웅 유압식 가지관 성형 장치

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT437789A (de) *
DD20501A (de) *
US1157073A (en) * 1915-02-13 1915-10-19 Lawrence F Baash Pipe or casing dent remover.
US1574900A (en) * 1923-07-16 1926-03-02 Kellogg M W Co Apparatus and method for making openings in pipes, cylindrical tanks, etc.
US1892712A (en) * 1930-06-20 1933-01-03 Taylor James Hall Method of and means for forming pipe t's
GB759768A (en) * 1952-05-26 1956-10-24 Andre Huet Improvements in the production of branch openings in tubes and headers
US2868263A (en) * 1952-09-04 1959-01-13 Thompson Prod Inc Wedge biased means for making a joint socket in the side of a tube
US2983167A (en) * 1955-11-10 1961-05-09 Combustion Eng Manufacture of headers with nipples
US2910897A (en) * 1957-02-27 1959-11-03 Combustion Eng Apparatus for the formation of necks on headers
FR1217218A (fr) * 1958-12-04 1960-05-02 Babcock & Wilcox France Procédé et dispositif pour la formation de tubulures latérales sur un tronçon de tubes
US3064707A (en) * 1959-09-30 1962-11-20 Carrier Corp Joining of tubular members
US4227393A (en) * 1979-01-03 1980-10-14 Anvil Corporation Method and apparatus for punching openings in tubes
DE3009749C2 (de) * 1980-03-14 1984-11-08 Walter Eckold GmbH & Co KG Vorrichtungs- und Gerätebau, 3424 St Andreasberg Vorrichtung zum Aushalsen von Rohren
JPS56154243A (en) * 1980-04-30 1981-11-28 Sumitomo Metal Ind Ltd Forming method for t-joint
SU1134262A1 (ru) * 1983-09-14 1985-01-15 Предприятие П/Я В-2453 Способ образовани отверстий в тонкостенных трубах
JPS6171133A (ja) * 1984-08-21 1986-04-12 Aisin Seiki Co Ltd マスタ−シリンダ補償孔パンチ加工方法及び装置

Also Published As

Publication number Publication date
AU3743493A (en) 1993-11-08
US5515710A (en) 1996-05-14
CH687007A5 (de) 1996-08-30
DE4391315C1 (de) 2003-01-23
WO1993019863A1 (de) 1993-10-14

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Legal Events

Date Code Title Description
8607 Notification of search results after publication
D1 Grant (no unexamined application published) patent law 81