CS797987A2 - Tube of plastics - Google Patents

Tube of plastics

Info

Publication number
CS797987A2
CS797987A2 CS877979A CS797987A CS797987A2 CS 797987 A2 CS797987 A2 CS 797987A2 CS 877979 A CS877979 A CS 877979A CS 797987 A CS797987 A CS 797987A CS 797987 A2 CS797987 A2 CS 797987A2
Authority
CS
Czechoslovakia
Prior art keywords
plastics
tube
Prior art date
Application number
CS877979A
Other languages
Czech (cs)
Other versions
CS274618B2 (en
Inventor
Rachid Keldany
Keith James Ing Shaw
Original Assignee
Ametex Ag
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 Ametex Ag filed Critical Ametex Ag
Publication of CS797987A2 publication Critical patent/CS797987A2/en
Publication of CS274618B2 publication Critical patent/CS274618B2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
CS797987A 1986-11-07 1987-11-06 Tube of plastics CS274618B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH444186 1986-11-07

Publications (2)

Publication Number Publication Date
CS797987A2 true CS797987A2 (en) 1991-03-12
CS274618B2 CS274618B2 (en) 1991-09-15

Family

ID=4276186

Family Applications (1)

Application Number Title Priority Date Filing Date
CS797987A CS274618B2 (en) 1986-11-07 1987-11-06 Tube of plastics

Country Status (20)

Country Link
EP (1) EP0266720A3 (en)
JP (1) JPS63159033A (en)
KR (1) KR880006040A (en)
CN (1) CN87107600A (en)
AU (1) AU8086387A (en)
BR (1) BR8705978A (en)
CS (1) CS274618B2 (en)
DD (1) DD271491A5 (en)
DK (1) DK581387A (en)
FI (1) FI874756A7 (en)
HU (1) HU202439B (en)
IL (1) IL84244A0 (en)
MA (1) MA21104A1 (en)
NO (1) NO874443L (en)
NZ (1) NZ222256A (en)
OA (1) OA08772A (en)
PL (1) PL268593A1 (en)
PT (1) PT86095A (en)
YU (1) YU197987A (en)
ZA (1) ZA877975B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU601307B2 (en) * 1987-09-16 1990-09-06 Danby Pty Ltd Method of forming a tube
NL8801702A (en) * 1988-07-05 1990-02-01 Redeco Ag FLEXIBLE, ONE-WAY FLEXIBLE HOSE.
CH676690A5 (en) * 1989-01-17 1991-02-28 Ametex Ag
AU662763B2 (en) * 1991-10-02 1995-09-14 Sekisui Rib Loc Australia Pty Ltd Loop machine for helically winding strip
ES2093849T3 (en) * 1991-10-02 1997-01-01 Rib Loc Australia LOOP MACHINE TO ROLL BANDS HELICALLY.
DK200001707A (en) 2000-04-25 2000-11-15 Nkt Flexibles Is Reinforced flexible pipe and use of the same
DE102006042079B4 (en) * 2006-09-05 2010-01-07 Stükerjürgen, Ferdinand Means for connecting zusammenzufugender ends of two plastic bands to form a coil in a winding device
DE102014111680A1 (en) 2014-08-15 2016-02-18 Ferdinand Stükerjürgen Gmbh & Co Kg Method and device for laying a pipeline wound from plastic profile strips in open channel trenches.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739089A (en) * 1952-10-07 1956-03-20 Svenska Aktiebolaget Polva Plastic strips
SE304651B (en) * 1964-08-14 1968-09-30 Luftkonditionering Ab
US4209043A (en) * 1977-10-18 1980-06-24 Rib Loc (Hong Kong) Ltd. Plastic tubular objects
US4337564A (en) * 1978-10-06 1982-07-06 Rib Loc Hong Kong Limited Machine and method for forming tubes from a strip
DE3460516D1 (en) * 1983-01-24 1986-10-02 Friedrich Burcher Coiled flexible tube
CA1282571C (en) * 1986-07-03 1991-04-09 Stanley William Otto Menzel Method of and means for producing reinforced ribbed structures

Also Published As

Publication number Publication date
EP0266720A3 (en) 1990-05-30
FI874756A0 (en) 1987-10-29
HU202439B (en) 1991-03-28
OA08772A (en) 1989-03-31
NO874443D0 (en) 1987-10-26
AU8086387A (en) 1988-05-12
DK581387A (en) 1988-05-08
CS274618B2 (en) 1991-09-15
YU197987A (en) 1989-02-28
CN87107600A (en) 1988-06-15
DD271491A5 (en) 1989-09-06
PT86095A (en) 1988-12-15
PL268593A1 (en) 1988-09-01
JPS63159033A (en) 1988-07-01
IL84244A0 (en) 1988-03-31
BR8705978A (en) 1988-06-14
KR880006040A (en) 1988-07-21
EP0266720A2 (en) 1988-05-11
NZ222256A (en) 1989-08-29
ZA877975B (en) 1988-11-30
MA21104A1 (en) 1988-07-01
FI874756A7 (en) 1988-05-08
NO874443L (en) 1988-05-09
DK581387D0 (en) 1987-11-05
HUT51193A (en) 1990-04-28

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