DE1807814B2 - - Google Patents

Info

Publication number
DE1807814B2
DE1807814B2 DE19681807814 DE1807814A DE1807814B2 DE 1807814 B2 DE1807814 B2 DE 1807814B2 DE 19681807814 DE19681807814 DE 19681807814 DE 1807814 A DE1807814 A DE 1807814A DE 1807814 B2 DE1807814 B2 DE 1807814B2
Authority
DE
Germany
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.)
Pending
Application number
DE19681807814
Other versions
DE1807814A1 (de
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 filed Critical
Publication of DE1807814A1 publication Critical patent/DE1807814A1/de
Publication of DE1807814B2 publication Critical patent/DE1807814B2/de
Pending legal-status Critical Current

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
    • B21C5/00—Pointing; Push-pointing
    • 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
    • B21C5/00—Pointing; Push-pointing
    • B21C5/003—Pointing; Push-pointing of hollow material, e.g. tube
    • 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
    • B21C9/00—Cooling, heating or lubricating drawing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
DE19681807814 1967-11-09 1968-11-08 Automatische Maschine zur Vorbereitung der Enden von Metallrohren fuer den Ziehvorgang Pending DE1807814A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5365667 1967-11-09

Publications (2)

Publication Number Publication Date
DE1807814A1 DE1807814A1 (de) 1969-06-12
DE1807814B2 true DE1807814B2 (de) 1970-11-12

Family

ID=11284390

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681807814 Pending DE1807814A1 (de) 1967-11-09 1968-11-08 Automatische Maschine zur Vorbereitung der Enden von Metallrohren fuer den Ziehvorgang

Country Status (7)

Country Link
US (1) US3587287A (de)
JP (1) JPS4820983B1 (de)
AT (1) AT291161B (de)
DE (1) DE1807814A1 (de)
FR (1) FR1587564A (de)
LU (1) LU57123A1 (de)
SE (1) SE357683B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3519970A1 (de) * 1985-03-13 1986-09-18 Mitsubishi Kinzoku K.K., Tokio/Tokyo Vorrichtung zur automatischen bearbeitung eines rohrendes
DE3634229C1 (en) * 1986-10-08 1987-12-17 Rudolf Bueltmann Device for grasping a tube to be drawn

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827274A (en) * 1972-10-20 1974-08-06 Aetna Standard Eng Co Strand drawing apparatus including means for preparing the leading end of the strand
US7010953B2 (en) * 2003-02-04 2006-03-14 Interface Associates, Inc. Swaging machine and method of use
WO2007075585A2 (en) 2005-12-16 2007-07-05 Interface Associates, Inc. Multi-layer balloons for medical applications and methods for manufacturing the same
DE102017202723B4 (de) * 2016-07-22 2024-05-08 Sms Group Gmbh Vorrichtung zur Vorbereitung eines Rohrendes zum Gleitziehen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3519970A1 (de) * 1985-03-13 1986-09-18 Mitsubishi Kinzoku K.K., Tokio/Tokyo Vorrichtung zur automatischen bearbeitung eines rohrendes
DE3634229C1 (en) * 1986-10-08 1987-12-17 Rudolf Bueltmann Device for grasping a tube to be drawn

Also Published As

Publication number Publication date
US3587287A (en) 1971-06-28
SE357683B (de) 1973-07-09
JPS4820983B1 (de) 1973-06-25
DE1807814A1 (de) 1969-06-12
AT291161B (de) 1971-07-12
FR1587564A (de) 1970-03-20
LU57123A1 (de) 1969-01-27

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971