AT291161B - Machine for automatically trimming the ends of metal pipes before drawing - Google Patents

Machine for automatically trimming the ends of metal pipes before drawing

Info

Publication number
AT291161B
AT291161B AT1087168A AT1087168A AT291161B AT 291161 B AT291161 B AT 291161B AT 1087168 A AT1087168 A AT 1087168A AT 1087168 A AT1087168 A AT 1087168A AT 291161 B AT291161 B AT 291161B
Authority
AT
Austria
Prior art keywords
machine
metal pipes
before drawing
pipes before
automatically trimming
Prior art date
Application number
AT1087168A
Other languages
German (de)
Original Assignee
Metallurg Italiana Soc
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 Metallurg Italiana Soc filed Critical Metallurg Italiana Soc
Application granted granted Critical
Publication of AT291161B publication Critical patent/AT291161B/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
    • 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)
AT1087168A 1967-11-09 1968-11-08 Machine for automatically trimming the ends of metal pipes before drawing AT291161B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT291161B true AT291161B (en) 1971-07-12

Family

ID=11284390

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1087168A AT291161B (en) 1967-11-09 1968-11-08 Machine for automatically trimming the ends of metal pipes before drawing

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018015533A1 (en) * 2016-07-22 2018-01-25 Sms Group Gmbh Device for preparing a tube end for drawing by sliding action

Families Citing this family (5)

* 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
JPS61152315U (en) * 1985-03-13 1986-09-20
DE3634229C1 (en) * 1986-10-08 1987-12-17 Rudolf Bueltmann Device for grasping a tube to be drawn
US7010953B2 (en) * 2003-02-04 2006-03-14 Interface Associates, Inc. Swaging machine and method of use
US7942847B2 (en) 2005-12-16 2011-05-17 Interface Associates, Inc. Multi-layer balloons for medical applications and methods for manufacturing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018015533A1 (en) * 2016-07-22 2018-01-25 Sms Group Gmbh Device for preparing a tube end for drawing by sliding action

Also Published As

Publication number Publication date
DE1807814A1 (en) 1969-06-12
US3587287A (en) 1971-06-28
JPS4820983B1 (en) 1973-06-25
LU57123A1 (en) 1969-01-27
DE1807814B2 (en) 1970-11-12
FR1587564A (en) 1970-03-20
SE357683B (en) 1973-07-09

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Legal Events

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