FR2204478A1 - Profiled strips prodn appts - forming prod with bent edges, useful for making into annular insulating covers for tubes, from flat strip - Google Patents

Profiled strips prodn appts - forming prod with bent edges, useful for making into annular insulating covers for tubes, from flat strip

Info

Publication number
FR2204478A1
FR2204478A1 FR7338007A FR7338007A FR2204478A1 FR 2204478 A1 FR2204478 A1 FR 2204478A1 FR 7338007 A FR7338007 A FR 7338007A FR 7338007 A FR7338007 A FR 7338007A FR 2204478 A1 FR2204478 A1 FR 2204478A1
Authority
FR
France
Prior art keywords
appts
prodn
prod
tubes
useful
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.)
Granted
Application number
FR7338007A
Other languages
French (fr)
Other versions
FR2204478B1 (en
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.)
KITSONS INSULATION PROD
Original Assignee
KITSONS INSULATION PROD
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
Priority claimed from NL7214760A external-priority patent/NL7214760A/xx
Application filed by KITSONS INSULATION PROD filed Critical KITSONS INSULATION PROD
Publication of FR2204478A1 publication Critical patent/FR2204478A1/en
Application granted granted Critical
Publication of FR2204478B1 publication Critical patent/FR2204478B1/fr
Granted 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
    • B23D19/00—Shearing machines or shearing devices cutting by rotary discs
    • B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
    • B23D19/06—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
    • B23D19/065—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips for cutting along lines not parallel to the longitudinal direction of the material, e.g. oblique or zig-zag cutting
    • 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as 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
    • B21D21/00—Combined processes according to methods covered by groups B21D1/00 - B21D19/00
    • 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
    • B21D5/083—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 for obtaining profiles with changing cross-sectional configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
    • B23Q1/4828—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single rotating pair followed parallelly by a single sliding pair
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
    • B23Q35/101—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool
    • B23Q35/102—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line
    • B23Q35/104—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line with coaxial tool and feeler

Abstract

The appts. comprises two rotating cylinders, one of which has >= two raised ribs on its periphery and the other having grooves into which the ribs fit. The flat strip is introduced between the cylinders so that its edge is bent into one of the grooves by the respective rib when the cylinders are rotated.
FR7338007A 1972-11-01 1973-10-25 Profiled strips prodn appts - forming prod with bent edges, useful for making into annular insulating covers for tubes, from flat strip Granted FR2204478A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7214760A NL7214760A (en) 1972-11-01 1972-11-01
GB3567473A GB1400954A (en) 1972-11-01 1973-07-26 Profiled rollers

Publications (2)

Publication Number Publication Date
FR2204478A1 true FR2204478A1 (en) 1974-05-24
FR2204478B1 FR2204478B1 (en) 1977-08-12

Family

ID=26262814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7338007A Granted FR2204478A1 (en) 1972-11-01 1973-10-25 Profiled strips prodn appts - forming prod with bent edges, useful for making into annular insulating covers for tubes, from flat strip

Country Status (2)

Country Link
DE (1) DE2354063A1 (en)
FR (1) FR2204478A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484874A1 (en) * 1980-06-18 1981-12-24 Krueckels Gerhard Profiling machine for finished or semi-finished prods. - has transversely divided profiling tool, with adjuster for relatively movable sections
FR2525504A1 (en) * 1982-04-27 1983-10-28 Uk Nii Metallov Cage for bending plate into U=section tapered web - uses cylindrical rollers with one smooth face and other with left and right hand spiral grooves
WO1999010122A1 (en) * 1997-08-26 1999-03-04 Robert Bosch Gmbh Device for cutting longitudinal edges of flat strips

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10011755B4 (en) * 2000-03-13 2005-05-25 Peter Prof. Dr.-Ing. Dipl.-Wirtsch.-Ing. Groche Method and device for producing a profile with variable cross-section over the longitudinal axis by roll forming
DE10342540A1 (en) * 2003-08-19 2005-03-17 Daimlerchrysler Ag Process for the production of metal-containing components and rolled profiling plant for profiling metal-containing components
KR102412105B1 (en) * 2020-09-17 2022-06-22 주식회사 포스코 Apparatus for roll stamping

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370702A (en) * 1939-03-22 1945-03-06 Bertha L Yoder Machine for crimping sheet metal
US3137922A (en) * 1960-02-01 1964-06-23 Leon B Schumacher Method of making a rigid structural member
US3388582A (en) * 1965-09-27 1968-06-18 Bendix Corp Apparatus for slitting sheet metal and method of forming circular members therefrom
US3604296A (en) * 1968-10-04 1971-09-14 Harris Intertype Corp Material cutting method and apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370702A (en) * 1939-03-22 1945-03-06 Bertha L Yoder Machine for crimping sheet metal
US3137922A (en) * 1960-02-01 1964-06-23 Leon B Schumacher Method of making a rigid structural member
US3388582A (en) * 1965-09-27 1968-06-18 Bendix Corp Apparatus for slitting sheet metal and method of forming circular members therefrom
US3604296A (en) * 1968-10-04 1971-09-14 Harris Intertype Corp Material cutting method and apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484874A1 (en) * 1980-06-18 1981-12-24 Krueckels Gerhard Profiling machine for finished or semi-finished prods. - has transversely divided profiling tool, with adjuster for relatively movable sections
FR2525504A1 (en) * 1982-04-27 1983-10-28 Uk Nii Metallov Cage for bending plate into U=section tapered web - uses cylindrical rollers with one smooth face and other with left and right hand spiral grooves
WO1999010122A1 (en) * 1997-08-26 1999-03-04 Robert Bosch Gmbh Device for cutting longitudinal edges of flat strips

Also Published As

Publication number Publication date
DE2354063A1 (en) 1974-05-09
FR2204478B1 (en) 1977-08-12

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Legal Events

Date Code Title Description
ST Notification of lapse