ES383320A1 - Method of and apparatus for continuously producing pipes with integral sockets and pipes produced by the method - Google Patents

Method of and apparatus for continuously producing pipes with integral sockets and pipes produced by the method

Info

Publication number
ES383320A1
ES383320A1 ES383320A ES383320A ES383320A1 ES 383320 A1 ES383320 A1 ES 383320A1 ES 383320 A ES383320 A ES 383320A ES 383320 A ES383320 A ES 383320A ES 383320 A1 ES383320 A1 ES 383320A1
Authority
ES
Spain
Prior art keywords
pipes
produced
continuously producing
production
integral sockets
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
ES383320A
Other languages
Spanish (es)
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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
Priority claimed from DE19691944599 external-priority patent/DE1944599C3/en
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of ES383320A1 publication Critical patent/ES383320A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
    • B29C53/585—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features the cross-section varying along their axis, e.g. tapered, with ribs, or threads, with socket-ends
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulding By Coating Moulds (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Process for the production, especially for the one-piece molding, of tube socket sleeves, which are produced according to the winding procedure from a profiled strip of thermoplastic synthetic material, for example poly (vinyl chloride) or polyethylene, characterized in that the plug sleeves are produced in the course of the production of the tube by transition along a section that conically widens to a larger winding diameter. (Machine-translation by Google Translate, not legally binding)
ES383320A 1969-09-03 1970-09-02 Method of and apparatus for continuously producing pipes with integral sockets and pipes produced by the method Expired ES383320A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691944599 DE1944599C3 (en) 1969-09-03 Device for making sleeves on coiled pipes

Publications (1)

Publication Number Publication Date
ES383320A1 true ES383320A1 (en) 1973-01-01

Family

ID=5744450

Family Applications (2)

Application Number Title Priority Date Filing Date
ES383320A Expired ES383320A1 (en) 1969-09-03 1970-09-02 Method of and apparatus for continuously producing pipes with integral sockets and pipes produced by the method
ES385206A Expired ES385206A1 (en) 1969-09-03 1970-11-05 Method of and apparatus for continuously producing pipes with integral sockets and pipes produced by the method

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES385206A Expired ES385206A1 (en) 1969-09-03 1970-11-05 Method of and apparatus for continuously producing pipes with integral sockets and pipes produced by the method

Country Status (21)

Country Link
JP (1) JPS5221026B1 (en)
AT (1) AT321571B (en)
BE (1) BE755616A (en)
BG (1) BG16317A3 (en)
CH (1) CH515793A (en)
CS (1) CS164871B2 (en)
DK (1) DK135221B (en)
EG (1) EG10738A (en)
ES (2) ES383320A1 (en)
FI (1) FI52439C (en)
FR (1) FR2060853A5 (en)
GB (1) GB1314404A (en)
IE (1) IE34498B1 (en)
IL (1) IL35171A (en)
LU (1) LU61619A1 (en)
NL (1) NL143164B (en)
NO (1) NO134514C (en)
PL (1) PL81028B1 (en)
RO (1) RO69947B (en)
SE (1) SE365747B (en)
ZA (1) ZA705846B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI92299C (en) * 1991-04-30 1994-10-25 Kwh Pipe Ab Oy Process for making a sleeve
US5837083A (en) * 1993-08-12 1998-11-17 Booth; John Peter Method of forming a rigid tubular body
GB2280889B (en) * 1993-08-12 1998-04-01 Royal Ordnance Plc Hollow elongated or tubular bodies and their manufacture
GB0414837D0 (en) 2004-07-02 2004-08-04 Booth John P Improvements in or relating to tubular bodies and methods of forming same
CN103240869B (en) * 2013-05-15 2015-11-25 青岛日能拉伸膜科技股份有限公司 The air-cooled membrane blowing production line of biaxially oriented polyester film
CN119550608B (en) * 2024-12-30 2025-12-16 重庆融达管道有限公司 A continuous winding forming device for socket-type pipes

Also Published As

Publication number Publication date
FR2060853A5 (en) 1971-06-18
PL81028B1 (en) 1975-08-30
SE365747B (en) 1974-04-01
IL35171A0 (en) 1970-10-30
IE34498L (en) 1971-03-03
DK135221C (en) 1977-09-05
RO69947B (en) 1984-11-30
GB1314404A (en) 1973-04-26
NL143164B (en) 1974-09-16
NO134514C (en) 1976-10-27
ZA705846B (en) 1971-06-30
LU61619A1 (en) 1970-12-01
ES385206A1 (en) 1973-04-01
BG16317A3 (en) 1972-08-20
DE1944599A1 (en) 1971-03-11
IE34498B1 (en) 1975-05-28
AT321571B (en) 1975-04-10
IL35171A (en) 1974-07-31
EG10738A (en) 1976-11-30
NO134514B (en) 1976-07-19
NL7012486A (en) 1971-03-05
FI52439C (en) 1977-09-12
DK135221B (en) 1977-03-21
FI52439B (en) 1977-05-31
DE1944599B2 (en) 1975-08-21
RO69947A (en) 1984-10-31
CS164871B2 (en) 1975-11-28
BE755616A (en) 1971-02-15
JPS5221026B1 (en) 1977-06-08
CH515793A (en) 1971-11-30

Similar Documents

Publication Publication Date Title
AU474215B2 (en) Large bore pipe made from thermoplastic synthetic material, particularly for use underground, and process and apparatus for manufacturing sucha pipe
CA957464A (en) Apparatus for the production of transversely profiled plastics pipes
CH486310A (en) Process for the production of thermoplastic pipes
ES383363A1 (en) Apparatus for deforming a plastic pipe
CH555873A (en) PROCESS FOR PRODUCING FREE-FLOWING, BLOCK-SOLID, REDISPERSIBLE, POWDER-MADE PLASTICS.
CH464538A (en) Process for the production of heat-resistant, linear, thermoplastic polythioethers
GB1320127A (en) Process for the production of graft vinyl chloride polymers
AT291602B (en) Process for the production of blowing agent-containing, thermoplastic polymer beads
NL162682C (en) PROCESS FOR PREPARING THERMOPLASTIC PLASTICS CONTAINING AN LUBRICANT
IL35171A0 (en) Process and apparatus for the manufacture of sockets integrally with pipes made of thermoplastic synthetic resin
NL7415497A (en) PROCESS FOR MANUFACTURE OF LAMINATES OF THERMOPLASTIC POLYMERS.
ES375893A1 (en) A procedure for the continuous production of fibers from a polymer sheet. (Machine-translation by Google Translate, not legally binding)
CA1020021A (en) Process for the production of synthetic endless filament with good crimping properties
AU462726B2 (en) Process and apparatus for the production in particular the formation in one piece of sockets on pipes, which are produced by the winding process for a profile bank made of thermoplastic synthetic material
ZA706029B (en) Apparatus for producing wound pipes of thermoplastic synthetic
CA946097A (en) Process for producing improved hydrocarbon polymers
AU466627B2 (en) Method and apparatus for flattening and taking off tubular plastics film made by the blowing process
AU1942370A (en) Process and apparatus for the production in particular the formation in one piece of sockets on pipes, which are produced by the winding process for a profile bank made of thermoplastic synthetic material
AU458836B2 (en) Apparatus for the production of winding pipes from thermoplastic synthetic material
CA972899A (en) Process for obtaining modified polyethylenes and cross-linked polyethylenes having high mechanical, chemical and electric characteristics, and polyethylene obtained therefrom
AU436332B2 (en) Apparatus for the production of continuous filaments by melt-sprinning synthetic polymers
CH513931A (en) Process for the production of polytetrafluoroethylene dispersions suitable for the production of electrical resistance materials
ES441110A1 (en) Production of cross-linked foamed ethylene polymer
AU478622B2 (en) A method for the production of an extruded plastic material product
ES436413A1 (en) Process for the production of sheaths for tubular electrodes