FI64308C - Foerfarande foer framstaellning av krympmuffar av tvaerbindande plast - Google Patents

Foerfarande foer framstaellning av krympmuffar av tvaerbindande plast Download PDF

Info

Publication number
FI64308C
FI64308C FI792065A FI792065A FI64308C FI 64308 C FI64308 C FI 64308C FI 792065 A FI792065 A FI 792065A FI 792065 A FI792065 A FI 792065A FI 64308 C FI64308 C FI 64308C
Authority
FI
Finland
Prior art keywords
sleeve
cross
temperature
linking
blank
Prior art date
Application number
FI792065A
Other languages
English (en)
Swedish (sv)
Other versions
FI792065A7 (fi
FI64308B (fi
Inventor
Harald Blomqvist
Original Assignee
Wiik & Hoeglund
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 Wiik & Hoeglund filed Critical Wiik & Hoeglund
Priority to FI792065A priority Critical patent/FI64308C/fi
Priority to AU59499/80A priority patent/AU533843B2/en
Priority to CA000354521A priority patent/CA1162379A/en
Priority to ZA00803707A priority patent/ZA803707B/xx
Priority to AT80103647T priority patent/ATE2939T1/de
Priority to JP8846180A priority patent/JPS5610430A/ja
Priority to EP80103647A priority patent/EP0021438B1/en
Priority to NO801943A priority patent/NO801943L/no
Priority to DE8080103647T priority patent/DE3062612D1/de
Priority to DK277680A priority patent/DK277680A/da
Publication of FI792065A7 publication Critical patent/FI792065A7/fi
Application granted granted Critical
Publication of FI64308B publication Critical patent/FI64308B/fi
Publication of FI64308C publication Critical patent/FI64308C/fi

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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/08—Making preforms having internal stresses, e.g. plastic memory by stretching tubes
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B29C55/24—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes radial

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Package Frames And Binding Bands (AREA)
  • Networks Using Active Elements (AREA)
FI792065A 1979-06-29 1979-06-29 Foerfarande foer framstaellning av krympmuffar av tvaerbindande plast FI64308C (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI792065A FI64308C (fi) 1979-06-29 1979-06-29 Foerfarande foer framstaellning av krympmuffar av tvaerbindande plast
CA000354521A CA1162379A (en) 1979-06-29 1980-06-20 Method of manufacturing shrinkable sleeves from a cross-linking plastics
ZA00803707A ZA803707B (en) 1979-06-29 1980-06-20 Method of manufacturing shrinkable sleeves from cross-linking plastics material
AU59499/80A AU533843B2 (en) 1979-06-29 1980-06-20 Shrinkable plastics sleeves
AT80103647T ATE2939T1 (de) 1979-06-29 1980-06-27 Verfahren zum herstellen von schrumpfmuffen aus vernetztem kunststoff.
JP8846180A JPS5610430A (en) 1979-06-29 1980-06-27 Manufacture of thermal contracting sleeve
EP80103647A EP0021438B1 (en) 1979-06-29 1980-06-27 Method of manufacturing shrinkable sleeves from cross-linking plastics material
NO801943A NO801943L (no) 1979-06-29 1980-06-27 Fremgangsmaate ved fremstilling av krympbare hylser av tverrbindbar plast.
DE8080103647T DE3062612D1 (en) 1979-06-29 1980-06-27 Method of manufacturing shrinkable sleeves from cross-linking plastics material
DK277680A DK277680A (da) 1979-06-29 1980-06-27 Fremgangsmaade til fremstilling af krympelige muffer ud fra tvaerbindende plastmateriale

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI792065 1979-06-29
FI792065A FI64308C (fi) 1979-06-29 1979-06-29 Foerfarande foer framstaellning av krympmuffar av tvaerbindande plast

Publications (3)

Publication Number Publication Date
FI792065A7 FI792065A7 (fi) 1980-12-30
FI64308B FI64308B (fi) 1983-07-29
FI64308C true FI64308C (fi) 1983-11-10

Family

ID=8512757

Family Applications (1)

Application Number Title Priority Date Filing Date
FI792065A FI64308C (fi) 1979-06-29 1979-06-29 Foerfarande foer framstaellning av krympmuffar av tvaerbindande plast

Country Status (10)

Country Link
EP (1) EP0021438B1 (fi)
JP (1) JPS5610430A (fi)
AT (1) ATE2939T1 (fi)
AU (1) AU533843B2 (fi)
CA (1) CA1162379A (fi)
DE (1) DE3062612D1 (fi)
DK (1) DK277680A (fi)
FI (1) FI64308C (fi)
NO (1) NO801943L (fi)
ZA (1) ZA803707B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK155983C (da) * 1981-01-26 1989-10-16 Wirsbo Pex Gmbh Fremgangsmaade til formgivning af roer af formstof
GB8620071D0 (en) * 1986-08-18 1986-10-01 British Gas Corp Structures of polymeric plastics material
FR2694372B1 (fr) * 1992-07-31 1994-09-23 Bernard Euverte Procédé de protection d'une bouteille de gaz liquéfié et bouteille protégée ainsi obtenue.
DE4313153C1 (de) * 1993-04-22 1994-05-05 Stewing Nachrichtentechnik Verfahren zur Verminderung der Rißanfälligkeit bei einer wärmerückstellbaren Werkstoffbahn
DE4406406C2 (de) * 1994-02-26 1996-10-24 Stewing Nachrichtentechnik Verfahren zur Verminderung der Rißanfälligkeit bei einer wärmerückstellbaren Werkstoffbahn
FR2753649B1 (fr) 1996-09-26 1998-11-27 Procede et installation de traitement de tubes en matiere plastique avec etirage bi-axial

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130678C (fi) * 1960-07-15 1900-01-01
US3303243A (en) * 1963-02-18 1967-02-07 Raychem Corp Process for producing heat-recoverable articles
FR1441623A (fr) * 1965-04-26 1966-06-10 Dispositif et méthode pour la fabrication des gaines rétractables en matières plastiques, notamment en polyéthylène réticulé par irradiation
US3448182A (en) * 1965-11-10 1969-06-03 Raychem Corp Method for making heat-shrinkable cap
US3526683A (en) * 1968-03-22 1970-09-01 Raychem Corp Method for dual crosslinking
BE755347A (fr) * 1969-09-04 1971-02-01 Wavin Bv Werkwijze voor het vervormen van een kunststofbuis onder aanbrengen vaneen of meer inwendige groeven
DE2719308A1 (de) * 1977-04-29 1978-11-02 Siemens Ag Verfahren zur herstellung vernetzter schrumpfschlaeuche

Also Published As

Publication number Publication date
ATE2939T1 (de) 1983-04-15
DK277680A (da) 1980-12-30
ZA803707B (en) 1981-06-24
AU5949980A (en) 1981-02-05
DE3062612D1 (en) 1983-05-11
JPS5610430A (en) 1981-02-02
EP0021438A1 (en) 1981-01-07
EP0021438B1 (en) 1983-04-06
NO801943L (no) 1980-12-30
FI792065A7 (fi) 1980-12-30
AU533843B2 (en) 1983-12-15
FI64308B (fi) 1983-07-29
CA1162379A (en) 1984-02-21

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Owner name: OY WIIK & HOEGLUND AB