ES368097A1 - Maquina para fabricar tubos de costura helicoidal. - Google Patents

Maquina para fabricar tubos de costura helicoidal.

Info

Publication number
ES368097A1
ES368097A1 ES368097A ES368097A ES368097A1 ES 368097 A1 ES368097 A1 ES 368097A1 ES 368097 A ES368097 A ES 368097A ES 368097 A ES368097 A ES 368097A ES 368097 A1 ES368097 A1 ES 368097A1
Authority
ES
Spain
Prior art keywords
strip
machine
tube
seamed tubing
support member
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
ES368097A
Other languages
English (en)
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.)
KALERVO MALKKI
Original Assignee
KALERVO MALKKI
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 KALERVO MALKKI filed Critical KALERVO MALKKI
Publication of ES368097A1 publication Critical patent/ES368097A1/es
Expired 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
    • 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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/121—Making tubes or metal hoses with helically arranged seams with non-welded and non-soldered seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Sewing Machines And Sewing (AREA)
ES368097A 1968-06-07 1969-06-06 Maquina para fabricar tubos de costura helicoidal. Expired ES368097A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI681617A FI45418C (fi) 1968-06-07 1968-06-07 Kone kierresaumatun putken valmistamiseksi.

Publications (1)

Publication Number Publication Date
ES368097A1 true ES368097A1 (es) 1971-05-01

Family

ID=8505907

Family Applications (1)

Application Number Title Priority Date Filing Date
ES368097A Expired ES368097A1 (es) 1968-06-07 1969-06-06 Maquina para fabricar tubos de costura helicoidal.

Country Status (18)

Country Link
US (1) US3614882A (es)
JP (1) JPS4925553B1 (es)
AT (1) AT295293B (es)
BE (1) BE734007A (es)
CH (1) CH488501A (es)
CS (1) CS150265B2 (es)
DE (1) DE1928011B2 (es)
DK (1) DK125775B (es)
ES (1) ES368097A1 (es)
FI (1) FI45418C (es)
FR (1) FR2011907A1 (es)
GB (1) GB1211505A (es)
IE (1) IE33455B1 (es)
IL (1) IL32322A (es)
NL (1) NL6908623A (es)
SE (1) SE360028B (es)
SU (1) SU383252A3 (es)
YU (1) YU32319B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940962A (en) * 1974-05-09 1976-03-02 Pacific Roller Die Company, Incorporated Conduit making machine with diameter control and method
JPS56138663U (es) * 1980-03-21 1981-10-20
FI85231C (fi) * 1989-02-17 1992-03-25 Tuotekolmio Oy Maskin foer framstaellning av roer med spiralsoem.
DE102013013735B4 (de) * 2013-08-21 2018-12-27 Fritz Hahn Gmbh & Co. Kg Vorrichtung und Verfahren zur Herstellung eines Wickelfalzrohres sowie ein mit der Vorrichtung und nach dem Verfahren aus einem profilierten Metallband hergestelltes Wickelfalzrohr

Also Published As

Publication number Publication date
FI45418B (es) 1972-02-29
FI45418C (fi) 1972-06-12
GB1211505A (en) 1970-11-11
NL6908623A (es) 1969-12-09
CH488501A (de) 1970-04-15
JPS4925553B1 (es) 1974-07-01
IL32322A0 (en) 1969-08-27
YU140269A (en) 1974-02-28
US3614882A (en) 1971-10-26
AT295293B (de) 1971-12-27
FR2011907A1 (es) 1970-03-13
DE1928011B2 (de) 1972-07-06
BE734007A (es) 1969-11-17
IL32322A (en) 1973-05-31
DK125775B (da) 1973-05-07
IE33455L (en) 1969-12-07
YU32319B (en) 1974-08-31
DE1928011A1 (de) 1969-12-11
SE360028B (es) 1973-09-17
CS150265B2 (es) 1973-09-04
IE33455B1 (en) 1974-07-10
SU383252A3 (es) 1973-05-25

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