IE33455B1 - Improvements in machines for manufacturing helically-seamed tubing - Google Patents

Improvements in machines for manufacturing helically-seamed tubing

Info

Publication number
IE33455B1
IE33455B1 IE723/69A IE72369A IE33455B1 IE 33455 B1 IE33455 B1 IE 33455B1 IE 723/69 A IE723/69 A IE 723/69A IE 72369 A IE72369 A IE 72369A IE 33455 B1 IE33455 B1 IE 33455B1
Authority
IE
Ireland
Prior art keywords
strip
tube
seamed tubing
support member
guiding element
Prior art date
Application number
IE723/69A
Other languages
English (en)
Other versions
IE33455L (en
Original Assignee
Silde V
Malkki Eino
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 Silde V, Malkki Eino filed Critical Silde V
Publication of IE33455L publication Critical patent/IE33455L/xx
Publication of IE33455B1 publication Critical patent/IE33455B1/xx

Links

Classifications

    • 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
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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 seams being neither welded nor soldered

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)
IE723/69A 1968-06-07 1969-05-26 Improvements in machines for manufacturing helically-seamed tubing IE33455B1 (en)

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 (2)

Publication Number Publication Date
IE33455L IE33455L (en) 1969-12-07
IE33455B1 true IE33455B1 (en) 1974-07-10

Family

ID=8505907

Family Applications (1)

Application Number Title Priority Date Filing Date
IE723/69A IE33455B1 (en) 1968-06-07 1969-05-26 Improvements in machines for manufacturing helically-seamed tubing

Country Status (18)

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

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 (cs) * 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
DE1928011A1 (de) 1969-12-11
CH488501A (de) 1970-04-15
NL6908623A (cs) 1969-12-09
AT295293B (de) 1971-12-27
CS150265B2 (cs) 1973-09-04
IL32322A0 (en) 1969-08-27
SE360028B (cs) 1973-09-17
DK125775B (da) 1973-05-07
BE734007A (cs) 1969-11-17
DE1928011B2 (de) 1972-07-06
FR2011907A1 (cs) 1970-03-13
IE33455L (en) 1969-12-07
FI45418B (cs) 1972-02-29
YU140269A (en) 1974-02-28
US3614882A (en) 1971-10-26
ES368097A1 (es) 1971-05-01
JPS4925553B1 (cs) 1974-07-01
IL32322A (en) 1973-05-31
YU32319B (en) 1974-08-31
GB1211505A (en) 1970-11-11
FI45418C (fi) 1972-06-12
SU383252A3 (cs) 1973-05-25

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