FI47966C - Laite pituussuunnassa halkaistujen vaahtomuoviputkien valmistamiseksi - Google Patents

Laite pituussuunnassa halkaistujen vaahtomuoviputkien valmistamiseksi

Info

Publication number
FI47966C
FI47966C FI673113A FI311367A FI47966C FI 47966 C FI47966 C FI 47966C FI 673113 A FI673113 A FI 673113A FI 311367 A FI311367 A FI 311367A FI 47966 C FI47966 C FI 47966C
Authority
FI
Finland
Prior art keywords
longitudinally slotted
foam pipes
slotted foam
making longitudinally
making
Prior art date
Application number
FI673113A
Other languages
English (en)
Swedish (sv)
Other versions
FI47966B (fi
Inventor
Neumann
Strobl
Original Assignee
Elastomer 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 Elastomer Ag filed Critical Elastomer Ag
Publication of FI47966B publication Critical patent/FI47966B/fi
Application granted granted Critical
Publication of FI47966C publication Critical patent/FI47966C/fi

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
    • B29D23/001—Pipes; Pipe joints
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
    • B29C44/324—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables the preformed parts being tubular or folded to a tubular shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FI673113A 1966-11-21 1967-11-20 Laite pituussuunnassa halkaistujen vaahtomuoviputkien valmistamiseksi FI47966C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966N0029534 DE1266485C2 (de) 1966-11-21 1966-11-21 Einrichtung zum kontinuierlichen herstellen eines schaumstoffisolierrohres

Publications (2)

Publication Number Publication Date
FI47966B FI47966B (fi) 1974-01-31
FI47966C true FI47966C (fi) 1974-05-10

Family

ID=7345135

Family Applications (1)

Application Number Title Priority Date Filing Date
FI673113A FI47966C (fi) 1966-11-21 1967-11-20 Laite pituussuunnassa halkaistujen vaahtomuoviputkien valmistamiseksi

Country Status (11)

Country Link
US (1) US3585678A (fi)
AT (1) AT305605B (fi)
BE (1) BE706482A (fi)
CH (1) CH458714A (fi)
DE (1) DE1266485C2 (fi)
ES (1) ES347427A1 (fi)
FI (1) FI47966C (fi)
GB (1) GB1174639A (fi)
NL (1) NL156634C (fi)
NO (1) NO135926C (fi)
SE (1) SE321079B (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1573287A (fi) * 1968-05-20 1969-07-04
US4107248A (en) * 1974-10-15 1978-08-15 The Upjohn Company Method for the continuous manufacture of foamed hollow profiles
ZA75141B (en) * 1975-01-08 1976-03-31 Continental China Improvements relating to the moulding of ceramic articles
US4022248A (en) * 1975-09-24 1977-05-10 Owens-Corning Fiberglas Corporation Pipe having insulating material and cover and having two strips of self-sealing adhesive material
DE3530187C2 (de) * 1985-08-23 1994-12-01 Marquet & Cie Noel Verfahren und Vorrichtung zur Herstellung von thermisch isolierten Leitungsrohren
GB2200427A (en) * 1986-12-06 1988-08-03 Flexadux Plastics Ltd Flexible ducting
US5234520A (en) * 1987-03-20 1993-08-10 Morgan Adhesives Co. Method of making an adhesive construction
CA2037195C (en) * 1991-02-27 2001-05-01 Joseph R. Pacione Carpet jointing method
US5897818A (en) 1994-01-14 1999-04-27 Compsys, Inc. Method for continuously manufacturing a composite preform
DE19513455C2 (de) * 1995-04-08 1997-07-10 Greiz Plasttechnik Verfahren und Vorrichtung zum Wechseln und Magazinieren der Innenabstützdorne einer Anlage zum kontinuierlichen Schäumen von Rohrisolierschalen
GB2428627B (en) * 2002-12-12 2007-08-01 Kingspan Holdings Insulating phenolic foam sections
ITGE20030110A1 (it) * 2003-12-18 2005-06-19 Socotherm S P A Metodo di fabbricazione di condotte termoisolate a tubi
US7393427B2 (en) * 2005-04-19 2008-07-01 Johns Manville Semiautomatic jacketing method
US20070131300A1 (en) * 2005-11-12 2007-06-14 Richard Lounders Pipe joint insulation, apparatus and method
AT509229B1 (de) * 2010-02-26 2011-07-15 Isoplus Fernwaermetechnik Ges M B H Verfahren zur herstellung eines verbundrohres
CN104613279B (zh) * 2015-02-02 2017-04-12 红河学院 一种输送管的制作方法
GB2560194B (en) 2017-03-03 2021-03-31 Kingspan Holdings Irl Ltd Process and apparatus for producing shaped profile sections
US11787133B2 (en) * 2022-01-25 2023-10-17 The Boeing Company Conveyor forming composite stringers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE859122C (de) * 1943-08-28 1952-12-11 Degussa Kontinuierliche Herstellung von poroesen Formkoerpern
DE1154264B (de) * 1956-11-20 1963-09-12 Reifenhaeuser Kg Vorrichtung zum kontinuierlichen Strangpressen von Formkoerpern mit einem Schaumstoffkern und einem Mantel aus thermoplastischem Kunststoff
BE590304A (fi) * 1960-09-09

Also Published As

Publication number Publication date
DE1266485C2 (de) 1975-08-14
BE706482A (fi) 1968-03-18
GB1174639A (en) 1969-12-17
NL6715633A (fi) 1968-05-22
NO135926B (fi) 1977-03-21
AT305605B (de) 1973-03-12
FI47966B (fi) 1974-01-31
NL156634B (nl) 1978-05-16
NO135926C (fi) 1977-06-29
US3585678A (en) 1971-06-22
DE1266485B (de) 1975-08-14
CH458714A (de) 1968-06-30
ES347427A1 (es) 1969-02-01
NL156634C (nl) 1982-09-16
SE321079B (fi) 1970-02-23

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