FR17312E - Perfectionnements aux machines à fabriquer, par compression, des tubes et autres objets sans soudure - Google Patents

Perfectionnements aux machines à fabriquer, par compression, des tubes et autres objets sans soudure

Info

Publication number
FR17312E
FR17312E FR17312DA FR17312E FR 17312 E FR17312 E FR 17312E FR 17312D A FR17312D A FR 17312DA FR 17312 E FR17312 E FR 17312E
Authority
FR
France
Prior art keywords
seamless
tubes
machines
compression
objects
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
English (en)
Inventor
Edmond Begot
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR17312E publication Critical patent/FR17312E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/04—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever
    • B23D45/042—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR17312D 1910-11-17 1912-05-23 Perfectionnements aux machines à fabriquer, par compression, des tubes et autres objets sans soudure Expired FR17312E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR434180T 1910-11-17
FR17312T 1912-05-23

Publications (1)

Publication Number Publication Date
FR17312E true FR17312E (fr) 1913-08-06

Family

ID=1358815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17312D Expired FR17312E (fr) 1910-11-17 1912-05-23 Perfectionnements aux machines à fabriquer, par compression, des tubes et autres objets sans soudure

Country Status (1)

Country Link
FR (1) FR17312E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917313A (en) * 1955-02-15 1959-12-15 Jack Frost C High speed lathe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917313A (en) * 1955-02-15 1959-12-15 Jack Frost C High speed lathe

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