FR2179994A1 - - Google Patents

Info

Publication number
FR2179994A1
FR2179994A1 FR7313111A FR7313111A FR2179994A1 FR 2179994 A1 FR2179994 A1 FR 2179994A1 FR 7313111 A FR7313111 A FR 7313111A FR 7313111 A FR7313111 A FR 7313111A FR 2179994 A1 FR2179994 A1 FR 2179994A1
Authority
FR
France
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
FR7313111A
Other languages
French (fr)
Other versions
FR2179994B1 (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.)
Wieland Werke AG
Original Assignee
Wieland Werke 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 Wieland Werke AG filed Critical Wieland Werke AG
Publication of FR2179994A1 publication Critical patent/FR2179994A1/fr
Application granted granted Critical
Publication of FR2179994B1 publication Critical patent/FR2179994B1/fr
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
    • B21C37/16—Making tubes with varying diameter in longitudinal direction
    • B21C37/18—Making tubes with varying diameter in longitudinal direction conical tubes
FR7313111A 1972-04-12 1973-04-11 Expired FR2179994B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2217505A DE2217505C3 (en) 1972-04-12 1972-04-12 Mandrel storage of a device for butting pipes

Publications (2)

Publication Number Publication Date
FR2179994A1 true FR2179994A1 (en) 1973-11-23
FR2179994B1 FR2179994B1 (en) 1977-12-30

Family

ID=5841678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7313111A Expired FR2179994B1 (en) 1972-04-12 1973-04-11

Country Status (7)

Country Link
US (1) US3847001A (en)
JP (1) JPS587378B2 (en)
CA (1) CA982878A (en)
CH (1) CH577348A5 (en)
DE (1) DE2217505C3 (en)
FR (1) FR2179994B1 (en)
GB (1) GB1405831A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058998A (en) * 1976-08-31 1977-11-22 Metal Box Limited Containers
JPS541389A (en) * 1977-06-07 1979-01-08 Mitsubishi Heavy Ind Ltd Tire valcanizer
JPS6094313A (en) * 1983-10-31 1985-05-27 Yokohama Rubber Co Ltd:The Vulcanizing device for tyre
JPS63188422A (en) * 1987-01-29 1988-08-04 Showa Alum Corp Drawing die for aluminum pipe
DE19728736A1 (en) * 1997-07-04 1999-01-07 Rivet Technology P Ltd Method of making fasteners
US6442988B1 (en) * 2001-05-01 2002-09-03 Alcan International Limited Methods of spin forming initially cylindrical containers and the like
DE102008022663B4 (en) 2008-05-07 2012-10-31 Schauenburg Hose Technology Gmbh Stretch hose
US9505164B2 (en) 2009-12-30 2016-11-29 Schauenburg Technology Se Tapered helically reinforced hose and its manufacture
US9964238B2 (en) 2009-01-15 2018-05-08 Globalmed, Inc. Stretch hose and hose production method
US9358365B2 (en) * 2010-07-30 2016-06-07 Boston Scientific Scimed, Inc. Precision electrode movement control for renal nerve ablation
US11052214B2 (en) 2017-01-30 2021-07-06 Globalmed, Inc. Heated respiratory hose wiring
US20190366415A1 (en) * 2018-05-30 2019-12-05 Hank GORADESKY Mold for forming an inhalation device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1819376A (en) * 1924-08-25 1931-08-18 Muller Friederich Tube swaging machine and method
US2224838A (en) * 1937-05-22 1940-12-10 Aetna Standard Eng Co Mandrel rod support and operating mechanism
DE1285433B (en) * 1964-10-14 1968-12-19 Wieland Werke Ag Device for tapering elongated workpieces with a circular cross-section

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
CA982878A (en) 1976-02-03
DE2217505B2 (en) 1974-03-07
JPS587378B2 (en) 1983-02-09
DE2217505C3 (en) 1974-09-26
GB1405831A (en) 1975-09-10
FR2179994B1 (en) 1977-12-30
US3847001A (en) 1974-11-12
JPS4910152A (en) 1974-01-29
DE2217505A1 (en) 1973-10-25
CH577348A5 (en) 1976-07-15

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse