FR370317A - Metal Coil Making Machine - Google Patents

Metal Coil Making Machine

Info

Publication number
FR370317A
FR370317A FR370317DA FR370317A FR 370317 A FR370317 A FR 370317A FR 370317D A FR370317D A FR 370317DA FR 370317 A FR370317 A FR 370317A
Authority
FR
France
Prior art keywords
making machine
metal coil
coil making
metal
machine
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.)
MONNET ET MOYNE SOC
Original Assignee
MONNET ET MOYNE SOC
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 MONNET ET MOYNE SOC filed Critical MONNET ET MOYNE SOC
Application granted granted Critical
Publication of FR370317A publication Critical patent/FR370317A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR370317D 1906-10-09 1906-10-09 Metal Coil Making Machine Expired FR370317A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR370317T 1906-10-09

Publications (1)

Publication Number Publication Date
FR370317A true FR370317A (en) 1907-02-04

Family

ID=1417252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR370317D Expired FR370317A (en) 1906-10-09 1906-10-09 Metal Coil Making Machine

Country Status (1)

Country Link
FR (1) FR370317A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4996861A (en) * 1990-02-08 1991-03-05 Stern/Leach Company Apparatus for forming an elogated tubular element into a helix
ITVI20120150A1 (en) * 2012-06-25 2013-12-26 Sad S R L APPARATUS AND METHOD OF FORMING FOR WINDING WITH A HELICAL STATE A METALLIC TUBE ORIGINALLY STRAIGHT AND USING THE PIPE WRAPPED HELICIDALLY AS A HEAT EXCHANGER FOR BOILERS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4996861A (en) * 1990-02-08 1991-03-05 Stern/Leach Company Apparatus for forming an elogated tubular element into a helix
ITVI20120150A1 (en) * 2012-06-25 2013-12-26 Sad S R L APPARATUS AND METHOD OF FORMING FOR WINDING WITH A HELICAL STATE A METALLIC TUBE ORIGINALLY STRAIGHT AND USING THE PIPE WRAPPED HELICIDALLY AS A HEAT EXCHANGER FOR BOILERS

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