ATE2939T1 - Verfahren zum herstellen von schrumpfmuffen aus vernetztem kunststoff. - Google Patents

Verfahren zum herstellen von schrumpfmuffen aus vernetztem kunststoff.

Info

Publication number
ATE2939T1
ATE2939T1 AT80103647T AT80103647T ATE2939T1 AT E2939 T1 ATE2939 T1 AT E2939T1 AT 80103647 T AT80103647 T AT 80103647T AT 80103647 T AT80103647 T AT 80103647T AT E2939 T1 ATE2939 T1 AT E2939T1
Authority
AT
Austria
Prior art keywords
sleeves
cross
sleeve
tube
pieces
Prior art date
Application number
AT80103647T
Other languages
English (en)
Inventor
Harald Vilhelm Blomqvist
Original Assignee
Oy Wiik & Hoeglund Ab
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 Oy Wiik & Hoeglund Ab filed Critical Oy Wiik & Hoeglund Ab
Application granted granted Critical
Publication of ATE2939T1 publication Critical patent/ATE2939T1/de

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
AT80103647T 1979-06-29 1980-06-27 Verfahren zum herstellen von schrumpfmuffen aus vernetztem kunststoff. ATE2939T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI792065A FI64308C (fi) 1979-06-29 1979-06-29 Foerfarande foer framstaellning av krympmuffar av tvaerbindande plast
EP80103647A EP0021438B1 (de) 1979-06-29 1980-06-27 Verfahren zum Herstellen von Schrumpfmuffen aus vernetztem Kunststoff

Publications (1)

Publication Number Publication Date
ATE2939T1 true ATE2939T1 (de) 1983-04-15

Family

ID=8512757

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80103647T ATE2939T1 (de) 1979-06-29 1980-06-27 Verfahren zum herstellen von schrumpfmuffen aus vernetztem kunststoff.

Country Status (10)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313153C1 (de) * 1993-04-22 1994-05-05 Stewing Nachrichtentechnik Verfahren zur Verminderung der Rißanfälligkeit bei einer wärmerückstellbaren Werkstoffbahn
DE4406406A1 (de) * 1994-02-26 1995-08-31 Stewing Nachrichtentechnik Verfahren zur Verminderung der Rißanfälligkeit bei einer wärmerückstellbaren Werkstoffbahn

Families Citing this family (4)

* 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.
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 (de) * 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313153C1 (de) * 1993-04-22 1994-05-05 Stewing Nachrichtentechnik Verfahren zur Verminderung der Rißanfälligkeit bei einer wärmerückstellbaren Werkstoffbahn
DE4406406A1 (de) * 1994-02-26 1995-08-31 Stewing Nachrichtentechnik Verfahren zur Verminderung der Rißanfälligkeit bei einer wärmerückstellbaren Werkstoffbahn

Also Published As

Publication number Publication date
FI792065A (fi) 1980-12-30
CA1162379A (en) 1984-02-21
DE3062612D1 (en) 1983-05-11
NO801943L (no) 1980-12-30
AU533843B2 (en) 1983-12-15
FI64308B (fi) 1983-07-29
FI64308C (fi) 1983-11-10
EP0021438A1 (de) 1981-01-07
AU5949980A (en) 1981-02-05
EP0021438B1 (de) 1983-04-06
JPS5610430A (en) 1981-02-02
DK277680A (da) 1980-12-30
ZA803707B (en) 1981-06-24

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee