[go: up one dir, main page]

FI813820A7 - Pre-insulated plastic pipe and method and apparatus for manufacturing the same. - Google Patents

Pre-insulated plastic pipe and method and apparatus for manufacturing the same. Download PDF

Info

Publication number
FI813820A7
FI813820A7 FI813820A FI813820A FI813820A7 FI 813820 A7 FI813820 A7 FI 813820A7 FI 813820 A FI813820 A FI 813820A FI 813820 A FI813820 A FI 813820A FI 813820 A7 FI813820 A7 FI 813820A7
Authority
FI
Finland
Prior art keywords
manufacturing
same
plastic pipe
insulated plastic
insulated
Prior art date
Application number
FI813820A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI813820L (en
Inventor
Jorma H Karo
Rolf JERNSTRÖM
Leif Söderström
Original Assignee
Fiskars Ab Oy
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 Fiskars Ab Oy filed Critical Fiskars Ab Oy
Priority to FI813820A priority Critical patent/FI813820A7/en
Priority to SE8206743A priority patent/SE8206743L/en
Publication of FI813820L publication Critical patent/FI813820L/en
Publication of FI813820A7 publication Critical patent/FI813820A7/en

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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • 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
    • B29D23/001—Pipes; Pipe joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
FI813820A 1981-11-27 1981-11-27 Pre-insulated plastic pipe and method and apparatus for manufacturing the same. FI813820A7 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI813820A FI813820A7 (en) 1981-11-27 1981-11-27 Pre-insulated plastic pipe and method and apparatus for manufacturing the same.
SE8206743A SE8206743L (en) 1981-11-27 1982-11-26 FORISOLATED PLASTROR AND PROCEDURE AND DEVICE FOR ITS MANUFACTURING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI813820A FI813820A7 (en) 1981-11-27 1981-11-27 Pre-insulated plastic pipe and method and apparatus for manufacturing the same.

Publications (2)

Publication Number Publication Date
FI813820L FI813820L (en) 1983-05-28
FI813820A7 true FI813820A7 (en) 1983-05-28

Family

ID=8514909

Family Applications (1)

Application Number Title Priority Date Filing Date
FI813820A FI813820A7 (en) 1981-11-27 1981-11-27 Pre-insulated plastic pipe and method and apparatus for manufacturing the same.

Country Status (2)

Country Link
FI (1) FI813820A7 (en)
SE (1) SE8206743L (en)

Also Published As

Publication number Publication date
FI813820L (en) 1983-05-28
SE8206743L (en) 1983-05-28
SE8206743D0 (en) 1982-11-26

Similar Documents

Publication Publication Date Title
JPS5349325A (en) Pipe joint and its manufacturing method
JPS55166229A (en) Method and device for manufacturing plastic pipe
FI820786A7 (en) A heating element, in particular a floor or floor element, and a method for making the same.
MX159148A (en) IMPROVED PROCEDURE AND APPARATUS FOR MANUFACTURING PLASTIC PIPE
FI822939A7 (en) The method prepares alkanoylanilides.
FI833333A7 (en) Thermally insulated conduit and method for manufacturing the same
FI824263A7 (en) Plant pot and method for making the same.
FI791330A7 (en) Method and apparatus for manufacturing metal wires and pipes.
FI861413A7 (en) Method and apparatus for manufacturing pipes with double walls.
AT365759B (en) PIPE COUPLING AND METHOD FOR THE PRODUCTION THEREOF
IT8219445A0 (en) METHOD AND APPARATUS FOR MANUFACTURE AND INSTALL HOSE CLAMPS.
FI792800A7 (en) Method for manufacturing cylindrical tubes and apparatus for carrying out the method.
FI810749A7 (en) A device for making a hole and a collar surrounding the hole in the side of a pipe.
FI813431A7 (en) Method for operating a heating plant and device for implementing the method.
GB2003785A (en) Plastic pipe joint and method and assembly for making the same
FI810321A7 (en) Method and apparatus for manufacturing shaped parts.
FI813558A7 (en) Method for laying and connecting pipes and lifting device for carrying it out.
FI822031A7 (en) An overwrap and a method for using the same.
FI811389A7 (en) Method for manufacturing an underground structure and the structure thus obtained.
FI832765A7 (en) Flanged, plastic-lined pipe and method of manufacturing same.
FI813027A7 (en) Web forming method and apparatus.
FI801803A7 (en) Method and apparatus for shaping a pipe.
IT8121809A0 (en) PROCEDURE AND SYSTEM FOR THE PRODUCTION OF PIPE ON PIPE SLOTHING MACHINES.
FI813820A7 (en) Pre-insulated plastic pipe and method and apparatus for manufacturing the same.
FI824285A7 (en) Method and apparatus for molding a seat into a plastic pipe.

Legal Events

Date Code Title Description
FD Application lapsed

Owner name: OY FISKARS AB