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FR701092A - Improvements to devices to give taper to tubes - Google Patents

Improvements to devices to give taper to tubes

Info

Publication number
FR701092A
FR701092A FR701092DA FR701092A FR 701092 A FR701092 A FR 701092A FR 701092D A FR701092D A FR 701092DA FR 701092 A FR701092 A FR 701092A
Authority
FR
France
Prior art keywords
tubes
devices
taper
give
give taper
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
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.)
Whitney Manufacturing Co
Original Assignee
Whitney Manufacturing 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 Whitney Manufacturing Co filed Critical Whitney Manufacturing Co
Application granted granted Critical
Publication of FR701092A publication Critical patent/FR701092A/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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR701092D 1930-07-12 1930-07-12 Improvements to devices to give taper to tubes Expired FR701092A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR701092T 1930-07-12

Publications (1)

Publication Number Publication Date
FR701092A true FR701092A (en) 1931-03-11

Family

ID=9052944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR701092D Expired FR701092A (en) 1930-07-12 1930-07-12 Improvements to devices to give taper to tubes

Country Status (1)

Country Link
FR (1) FR701092A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD509742S1 (en) 2004-06-30 2005-09-20 The Coca-Cola Company Bottle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD509742S1 (en) 2004-06-30 2005-09-20 The Coca-Cola Company Bottle

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