FR2585594B3 - Dispositif de faconnage, notamment de corps helicoidaux - Google Patents

Dispositif de faconnage, notamment de corps helicoidaux

Info

Publication number
FR2585594B3
FR2585594B3 FR8511770A FR8511770A FR2585594B3 FR 2585594 B3 FR2585594 B3 FR 2585594B3 FR 8511770 A FR8511770 A FR 8511770A FR 8511770 A FR8511770 A FR 8511770A FR 2585594 B3 FR2585594 B3 FR 2585594B3
Authority
FR
France
Prior art keywords
shaping device
helical bodies
helical
bodies
shaping
Prior art date
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.)
Expired
Application number
FR8511770A
Other languages
English (en)
French (fr)
Other versions
FR2585594A1 (fr
Inventor
Josef Svercl
Jan Novak
Stepan Zampach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sigma Koncern
Original Assignee
Sigma Koncern
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 Sigma Koncern filed Critical Sigma Koncern
Publication of FR2585594A1 publication Critical patent/FR2585594A1/fr
Application granted granted Critical
Publication of FR2585594B3 publication Critical patent/FR2585594B3/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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 for metal drawing
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Rotary Pumps (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Reciprocating Pumps (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Forging (AREA)
FR8511770A 1983-03-14 1985-08-01 Dispositif de faconnage, notamment de corps helicoidaux Expired FR2585594B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS172283A CS245208B1 (en) 1983-03-14 1983-03-14 Device for forming especially of spiral bodies

Publications (2)

Publication Number Publication Date
FR2585594A1 FR2585594A1 (fr) 1987-02-06
FR2585594B3 true FR2585594B3 (fr) 1987-10-23

Family

ID=5352301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8511770A Expired FR2585594B3 (fr) 1983-03-14 1985-08-01 Dispositif de faconnage, notamment de corps helicoidaux

Country Status (6)

Country Link
CS (1) CS245208B1 (enrdf_load_stackoverflow)
DE (1) DE3527664A1 (enrdf_load_stackoverflow)
FR (1) FR2585594B3 (enrdf_load_stackoverflow)
GB (1) GB2178350A (enrdf_load_stackoverflow)
NL (1) NL8502199A (enrdf_load_stackoverflow)
SE (1) SE448069B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE873196L (en) * 1987-11-25 1989-05-25 Vania Expansion Snc A pump
DE4323759A1 (de) * 1993-07-15 1995-01-19 Artemis Kautschuk Kunststoff Verfahren zur Herstellung von Rotoren für Exzenterschneckenpumpen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1194162A (en) * 1968-08-09 1970-06-10 Sigma Lutin Improvements in or relating to Pump Spindles.
GB1344444A (en) * 1972-04-13 1974-01-23 Anisimov A V Ilin O J Die for drawing sections

Also Published As

Publication number Publication date
CS8301722A (enrdf_load_stackoverflow) 1985-10-16
FR2585594A1 (fr) 1987-02-06
GB8518916D0 (en) 1985-09-04
CS245208B1 (en) 1986-09-18
SE8503619D0 (sv) 1985-07-26
SE448069B (sv) 1987-01-19
GB2178350A (en) 1987-02-11
NL8502199A (nl) 1987-03-02
DE3527664A1 (de) 1987-02-12

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