FR2016354A1 - - Google Patents

Info

Publication number
FR2016354A1
FR2016354A1 FR6923369A FR6923369A FR2016354A1 FR 2016354 A1 FR2016354 A1 FR 2016354A1 FR 6923369 A FR6923369 A FR 6923369A FR 6923369 A FR6923369 A FR 6923369A FR 2016354 A1 FR2016354 A1 FR 2016354A1
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.)
Withdrawn
Application number
FR6923369A
Other languages
French (fr)
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products Co
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 Universal Oil Products Co filed Critical Universal Oil Products Co
Publication of FR2016354A1 publication Critical patent/FR2016354A1/fr
Withdrawn legal-status Critical Current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
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
    • B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with helical guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Earth Drilling (AREA)
  • General Details Of Gearings (AREA)
FR6923369A 1968-08-26 1969-07-09 Withdrawn FR2016354A1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75534968A 1968-08-26 1968-08-26

Publications (1)

Publication Number Publication Date
FR2016354A1 true FR2016354A1 (xx) 1970-05-08

Family

ID=25038780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6923369A Withdrawn FR2016354A1 (xx) 1968-08-26 1969-07-09

Country Status (8)

Country Link
US (1) US3564887A (xx)
JP (1) JPS4834989B1 (xx)
BR (1) BR6911847D0 (xx)
CA (1) CA931391A (xx)
DE (1) DE1943408A1 (xx)
FR (1) FR2016354A1 (xx)
GB (1) GB1208097A (xx)
SE (1) SE365134B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10905453B2 (en) 2015-03-25 2021-02-02 Medtronic Ps Medical, Inc. Pin drive rotary surgical cutting tools and powered handpieces

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11898628B2 (en) 2015-11-30 2024-02-13 Victaulic Company Cam grooving machine
WO2017095693A1 (en) 2015-11-30 2017-06-08 Victaulic Company Cam grooving machine
US10525516B2 (en) 2017-05-03 2020-01-07 Victaulic Company Cam grooving machine with cam stop surfaces
US10960450B2 (en) 2017-12-19 2021-03-30 Victaulic Company Pipe grooving device
US11446725B2 (en) 2019-08-21 2022-09-20 Victaulic Company Pipe grooving device having flared cup
US11759839B2 (en) 2020-09-24 2023-09-19 Victaulic Company Pipe grooving device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10905453B2 (en) 2015-03-25 2021-02-02 Medtronic Ps Medical, Inc. Pin drive rotary surgical cutting tools and powered handpieces

Also Published As

Publication number Publication date
GB1208097A (en) 1970-10-07
BR6911847D0 (pt) 1973-01-02
SE365134B (xx) 1974-03-18
US3564887A (en) 1971-02-23
JPS4834989B1 (xx) 1973-10-25
DE1943408A1 (de) 1970-10-22
CA931391A (en) 1973-08-07

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse