CH394997A - Pulling device - Google Patents

Pulling device

Info

Publication number
CH394997A
CH394997A CH716562A CH716562A CH394997A CH 394997 A CH394997 A CH 394997A CH 716562 A CH716562 A CH 716562A CH 716562 A CH716562 A CH 716562A CH 394997 A CH394997 A CH 394997A
Authority
CH
Switzerland
Prior art keywords
pulling device
pulling
Prior art date
Application number
CH716562A
Other languages
German (de)
Inventor
Josef Lackinger Rudolf Bruno
Original Assignee
Avesta Jernverks Ab
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 Avesta Jernverks Ab filed Critical Avesta Jernverks Ab
Publication of CH394997A publication Critical patent/CH394997A/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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
    • 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
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/12—Die holders; Rotating dies
    • B21C3/14—Die holders combined with devices for guiding the drawing material or combined with devices for cooling heating, or lubricating
    • 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
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/16—Mandrels; Mounting or adjusting same
    • 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
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
    • B21C37/0811—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off removing or treating the weld bead
CH716562A 1961-06-30 1962-06-14 Pulling device CH394997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE683861 1961-06-30

Publications (1)

Publication Number Publication Date
CH394997A true CH394997A (en) 1965-07-15

Family

ID=20269723

Family Applications (1)

Application Number Title Priority Date Filing Date
CH716562A CH394997A (en) 1961-06-30 1962-06-14 Pulling device

Country Status (4)

Country Link
US (1) US3155229A (en)
AT (1) AT241398B (en)
CH (1) CH394997A (en)
GB (1) GB1006973A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292407A (en) * 1964-06-18 1966-12-20 Bruce B Krost Tube drawing apparatus
US3487673A (en) * 1967-03-06 1970-01-06 Calumet & Hecla Corp Form drawing of fluted tubing
EP2241386A1 (en) * 2009-04-16 2010-10-20 Felss GmbH Reforming tool for creating an internal profile, in particular an internal gear of a workpiece
JP6050233B2 (en) * 2011-08-19 2016-12-21 昭和電工株式会社 Method for manufacturing substrate for photosensitive drum
DE102019112547A1 (en) * 2019-05-14 2020-11-19 Felss Systems Gmbh Processing unit and processing machine for processing a workpiece on a workpiece wall and a method for producing a processing unit of the type mentioned
CN111922105A (en) * 2020-06-01 2020-11-13 广东和胜工业铝材股份有限公司 Pipe drawing die and drawing process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1166040A (en) * 1915-03-28 1915-12-28 William Burlingham Apparatus for lining tubes.
DE522161C (en) * 1928-06-13 1931-04-01 Max Bittersmann Device for cold drawing of metal pipes
US1928227A (en) * 1931-08-06 1933-09-26 Allegheny Steel Co Double reduction one-pass
DE936084C (en) * 1953-04-16 1955-12-07 Kronprinz Ag Device for the production of pipes from longitudinally welded output pipes to be subjected to a drawing process with a device for removing the weld burr

Also Published As

Publication number Publication date
AT241398B (en) 1965-07-26
GB1006973A (en) 1965-10-06
US3155229A (en) 1964-11-03

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