ATA14373A - METHOD AND DEVICE FOR MANUFACTURING DUCT ELEMENTS AND DUCT ELEMENTS MADE BY THE METHOD - Google Patents

METHOD AND DEVICE FOR MANUFACTURING DUCT ELEMENTS AND DUCT ELEMENTS MADE BY THE METHOD

Info

Publication number
ATA14373A
ATA14373A AT14373*#A AT14373A ATA14373A AT A14373 A ATA14373 A AT A14373A AT 14373 A AT14373 A AT 14373A AT A14373 A ATA14373 A AT A14373A
Authority
AT
Austria
Prior art keywords
duct elements
manufacturing
elements made
duct
manufacturing duct
Prior art date
Application number
AT14373*#A
Other languages
German (de)
Other versions
AT327650B (en
Original Assignee
Meining Kg Karl
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 DE19722203560 external-priority patent/DE2203560C3/en
Application filed by Meining Kg Karl filed Critical Meining Kg Karl
Publication of ATA14373A publication Critical patent/ATA14373A/en
Application granted granted Critical
Publication of AT327650B publication Critical patent/AT327650B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/10—Making tubes with riveted seams or with non-welded and non-soldered seams
    • B21C37/104—Making tubes with riveted seams or with non-welded and non-soldered seams the tubes having a special shape, e.g. polygonal tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/155—Making tubes with non circular section
    • 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
    • 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
    • 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
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/042—With a rotational movement of the bending blade
    • 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
    • B21D5/10—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 for making tubes
    • B21D5/12—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 for making tubes making use of forming-rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Duct Arrangements (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
AT14373*#A 1972-01-26 1973-01-08 METHOD AND DEVICE FOR MANUFACTURING DUCT ELEMENTS AND DUCT ELEMENTS MADE BY THE METHOD AT327650B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722203560 DE2203560C3 (en) 1972-01-26 Process and system for the automatic production of duct elements

Publications (2)

Publication Number Publication Date
ATA14373A true ATA14373A (en) 1975-04-15
AT327650B AT327650B (en) 1976-02-10

Family

ID=5834063

Family Applications (1)

Application Number Title Priority Date Filing Date
AT14373*#A AT327650B (en) 1972-01-26 1973-01-08 METHOD AND DEVICE FOR MANUFACTURING DUCT ELEMENTS AND DUCT ELEMENTS MADE BY THE METHOD

Country Status (10)

Country Link
AT (1) AT327650B (en)
BE (1) BE794444A (en)
CH (1) CH551814A (en)
DK (1) DK146736C (en)
FR (1) FR2169057B1 (en)
GB (1) GB1389184A (en)
IT (1) IT993546B (en)
LU (1) LU66884A1 (en)
NL (1) NL166869C (en)
SE (1) SE400487B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964123A (en) * 1982-10-05 1984-04-12 Shimizu Constr Co Ltd Automatic bending device of reinforcing bar
GB2137993A (en) * 1983-04-12 1984-10-17 Lilly Co Eli Improvements in or relating to naphthylglycyl cephalosporin derivatives
GB8406973D0 (en) * 1984-03-16 1984-04-18 Amco Plastics Ltd Ducting
GB2227806A (en) * 1989-02-02 1990-08-08 Steelpress Embossed ducting
GB8916547D0 (en) * 1989-07-20 1989-09-06 Firmac Ltd Improvements relating to duct manufacture
US5105640A (en) * 1991-01-25 1992-04-21 Iowa Precision Industries, Inc. Method and apparatus for forming box-shaped sheet metal ducts
FR2686533B1 (en) * 1992-01-27 1996-05-15 Favien Ets SAFETY APRON BENDING PRESS.
CN102909246A (en) * 2012-11-16 2013-02-06 孟春润 Plate-shared flange machine with monolithic beams
CN113550456A (en) * 2021-08-02 2021-10-26 中建安装集团有限公司 Installation method of fire-proof plate at curved surface position of air pipe
CN118019599A (en) * 2021-09-20 2024-05-10 森特马基纳建筑工贸有限公司 Machine with sliding rail capable of processing two different sheets simultaneously and providing variable shape
CN116748808B (en) * 2023-06-16 2024-02-23 广州市全风机电设备有限公司 Fireproof air duct processing method
CN117506404B (en) * 2024-01-05 2024-03-12 风通动力环境科技(成都)有限公司 Screw screwing device for soft connection

Also Published As

Publication number Publication date
LU66884A1 (en) 1973-03-23
DK146736B (en) 1983-12-19
IT993546B (en) 1975-09-30
DK146736C (en) 1984-05-28
SE400487B (en) 1978-04-03
AT327650B (en) 1976-02-10
FR2169057A1 (en) 1973-09-07
DE2203560A1 (en) 1973-08-09
CH551814A (en) 1974-07-31
DE2203560B2 (en) 1975-04-10
NL7301190A (en) 1973-07-30
BE794444A (en) 1973-05-16
NL166869C (en) 1981-10-15
GB1389184A (en) 1975-04-03
FR2169057B1 (en) 1978-02-10
NL166869B (en) 1981-05-15

Similar Documents

Publication Publication Date Title
CH553660A (en) METHOD AND DEVICE FOR DROP GENERATION.
CH524251A (en) Method for producing a semiconductor arrangement and semiconductor arrangement produced by this method
CH558674A (en) METHOD AND DEVICE FOR MANUFACTURING GRANULES.
AT362341B (en) FIBER FLEECE OR FLEECE AND APPARATUS FOR THE PRODUCTION THEREOF
CH507809A (en) Method and device for the production of fluffed flat structures
AT368721B (en) METHOD AND DEVICE FOR PRODUCING COMPOSITE PROFILES OR THE LIKE.
AT319018B (en) Cylindrical expandable lattice mat and method and device for producing the same
AT341387B (en) METHOD AND DEVICE FOR MANUFACTURING COMPOSITE YARN
CH549569A (en) METHOD FOR PRODUCING AMINOPYRIDON AND AMINOTHIOPYRIDONE.
AT327650B (en) METHOD AND DEVICE FOR MANUFACTURING DUCT ELEMENTS AND DUCT ELEMENTS MADE BY THE METHOD
CH550067A (en) METHOD AND EQUIPMENT FOR MANUFACTURING COMPOSITE PANELS.
AT345654B (en) FEED AND METHOD FOR PRODUCING THE SAME
CH537344A (en) Method for producing a glass unit and glass unit produced by the method
ATA137473A (en) DEVICE FOR THE MANUFACTURING OF PANELS
CH527682A (en) Method and device for producing a sliding blister and sliding blister produced by the method
CH506166A (en) Method for producing a radiation-sensitive or electroluminescent device and device produced by this method
AT303782B (en) Refractory hollow body and method and device for manufacturing the same
AT348578B (en) SEGMENT OR TUEBBING AND METHOD FOR THE PRODUCTION THEREOF
AT334097B (en) METHOD FOR MANUFACTURING POLYAMIDE SHAPED PARTS AND DEVICE FOR CARRYING OUT THE METHOD
AT366015B (en) METHOD AND DEVICE FOR PRODUCING FIBER MATS
AT358454B (en) PLATE OR ROD-SHAPED COMPONENT AND METHOD FOR PRODUCING THE SAME
CH512821A (en) Method for producing a semiconductor element, and semiconductor element produced by the method
AT341686B (en) PROCESS FOR MANUFACTURING VINCAMON AND VINCANOL
AT336760B (en) YARN-LIKE PRODUCT AND METHOD AND DEVICE FOR MANUFACTURING THE SAME
ATA396872A (en) METHOD AND DEVICE FOR THE MANUFACTURING OF SHOES

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee