CS182205B2 - Hydraulic horizontal press with piercing mandrel for extrusion hollow products,in particular tubes from nonferrous metals - Google Patents

Hydraulic horizontal press with piercing mandrel for extrusion hollow products,in particular tubes from nonferrous metals

Info

Publication number
CS182205B2
CS182205B2 CS615469A CS615469A CS182205B2 CS 182205 B2 CS182205 B2 CS 182205B2 CS 615469 A CS615469 A CS 615469A CS 615469 A CS615469 A CS 615469A CS 182205 B2 CS182205 B2 CS 182205B2
Authority
CS
Czechoslovakia
Prior art keywords
nonferrous metals
horizontal press
hollow products
piercing mandrel
particular tubes
Prior art date
Application number
CS615469A
Other languages
English (en)
Inventor
Piotr Snarski
Boleslaw Czajkowski
Jan Madry
Antoni Kania
Rudolf Brol
Original Assignee
Piotr Snarski
Boleslaw Czajkowski
Jan Madry
Antoni Kania
Rudolf Brol
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 PL129011A external-priority patent/PL61606B1/pl
Application filed by Piotr Snarski, Boleslaw Czajkowski, Jan Madry, Antoni Kania, Rudolf Brol filed Critical Piotr Snarski
Publication of CS182205B2 publication Critical patent/CS182205B2/cs

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/04—Piercing presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
CS615469A 1968-09-12 1969-09-09 Hydraulic horizontal press with piercing mandrel for extrusion hollow products,in particular tubes from nonferrous metals CS182205B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL129011A PL61606B1 (cs) 1968-09-12

Publications (1)

Publication Number Publication Date
CS182205B2 true CS182205B2 (en) 1978-04-28

Family

ID=19950146

Family Applications (1)

Application Number Title Priority Date Filing Date
CS615469A CS182205B2 (en) 1968-09-12 1969-09-09 Hydraulic horizontal press with piercing mandrel for extrusion hollow products,in particular tubes from nonferrous metals

Country Status (3)

Country Link
CS (1) CS182205B2 (cs)
DE (1) DE1946074C3 (cs)
YU (1) YU32162B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106286467A (zh) * 2016-10-28 2017-01-04 无锡市威特机械有限公司 一种用于挤压机的穿孔缸

Also Published As

Publication number Publication date
DE1946074C3 (de) 1975-10-09
DE1946074B2 (de) 1975-01-23
YU32162B (en) 1974-04-30
YU233669A (en) 1973-08-31
DE1946074A1 (de) 1970-03-19

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