FR2153348B1 - - Google Patents

Info

Publication number
FR2153348B1
FR2153348B1 FR7233341A FR7233341A FR2153348B1 FR 2153348 B1 FR2153348 B1 FR 2153348B1 FR 7233341 A FR7233341 A FR 7233341A FR 7233341 A FR7233341 A FR 7233341A FR 2153348 B1 FR2153348 B1 FR 2153348B1
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.)
Expired
Application number
FR7233341A
Other versions
FR2153348A1 (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.)
COLBATH DAN
Original Assignee
COLBATH DAN
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 COLBATH DAN filed Critical COLBATH DAN
Publication of FR2153348A1 publication Critical patent/FR2153348A1/fr
Application granted granted Critical
Publication of FR2153348B1 publication Critical patent/FR2153348B1/fr
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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/14—Couplings, driving spindles, or spindle carriers specially adapted for, or specially arranged in, metal-rolling mills
FR7233341A 1971-09-20 1972-09-20 Expired FR2153348B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18183871A 1971-09-20 1971-09-20

Publications (2)

Publication Number Publication Date
FR2153348A1 FR2153348A1 (fr) 1973-05-04
FR2153348B1 true FR2153348B1 (fr) 1980-03-14

Family

ID=22666021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7233341A Expired FR2153348B1 (fr) 1971-09-20 1972-09-20

Country Status (5)

Country Link
US (1) US3748884A (fr)
JP (1) JPS5217517B2 (fr)
DE (1) DE2243534B2 (fr)
FR (1) FR2153348B1 (fr)
GB (1) GB1357258A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945232A (en) * 1973-04-30 1976-03-23 Colbath Dan L Roll-stand for roll-forming machine
US3979937A (en) * 1975-04-07 1976-09-14 Jury Lukich Semenenko Paired-roll straightening machine
US4038855A (en) * 1976-04-19 1977-08-02 Aetna-Standard Engineering Company Stretch reducing mill
JPS53118265A (en) * 1977-03-25 1978-10-16 Hitachi Metals Ltd Powerful cold roll form device
JPH0349767Y2 (fr) * 1985-09-25 1991-10-24
BG44563A1 (fr) * 1985-12-29 1989-01-16 Tancho P Chochev
US4716754A (en) * 1986-04-21 1988-01-05 Collier Metal Specialties, Inc. Roll forming machine
IT1225195B (it) * 1988-09-23 1990-11-02 Oto Mills Spa Profilatrice
DE3836286A1 (de) * 1988-10-25 1990-04-26 Krueckels Gerhard Profiliermaschine
EP0537594A3 (en) * 1991-10-08 1993-06-30 Cosimo Lonoce Method of forming a flanged-joint-profile; flanged-joint-profile in particular for air-duct installations
US5740687A (en) * 1995-04-21 1998-04-21 New Tech Machinery Corporation Forming apparatus for strip materials
US6148654A (en) * 1997-10-15 2000-11-21 Asc Machine Tools, Inc. Convertible roll forming apparatus
US6604397B2 (en) 2001-02-05 2003-08-12 Dietrich Industries, Inc. Rollforming machine
US20020108421A1 (en) * 2001-02-13 2002-08-15 Cunningham David H. Forming machine for sheets of formable material
US8590354B1 (en) 2008-08-26 2013-11-26 New Tech Machinery Material forming machine incorporating quick changeover assembly
KR100887521B1 (ko) * 2008-10-01 2009-03-06 김동선 창호프레임 및 금속절곡품 제조장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US421961A (en) * 1890-02-25 Machine for forming ridge-bars
US726691A (en) * 1902-12-09 1903-04-28 Godfrey Benington Johnson Machinery for rolling sheet or other metal strips or bars of curved or other section.
US808356A (en) * 1904-06-10 1905-12-26 John O Johnson Apparatus for making tubing.
US1261735A (en) * 1917-06-04 1918-04-02 Whitaker Glessner Company Eaves-trough-forming machine.
US1673787A (en) * 1924-05-28 1928-06-12 Berger Mfg Co Channel-forming machine
US2012795A (en) * 1931-09-25 1935-08-27 Republic Steel Corp Method and apparatus for forming heavy gauge pipe blanks from flat metal
US2176115A (en) * 1936-01-04 1939-10-17 Carl M Yoder Mechanism for operating on sheet materials
US2405128A (en) * 1944-04-08 1946-08-06 Nat Standard Co Forming machine
US2682850A (en) * 1949-09-13 1954-07-06 Russell E Close Seam closing machine for tubing
US2948324A (en) * 1955-10-18 1960-08-09 Pirelli General Cable Works Manufacture of tubing and tubular sheathing

Also Published As

Publication number Publication date
FR2153348A1 (fr) 1973-05-04
JPS4838860A (fr) 1973-06-07
US3748884A (en) 1973-07-31
DE2243534B2 (de) 1980-12-11
JPS5217517B2 (fr) 1977-05-16
DE2243534A1 (de) 1973-04-05
GB1357258A (en) 1974-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse