NO139114C - PROCEDURE FOR MANUFACTURING CRUSHABLE POLYETHYLENE HOSES - Google Patents

PROCEDURE FOR MANUFACTURING CRUSHABLE POLYETHYLENE HOSES

Info

Publication number
NO139114C
NO139114C NO432072A NO432072A NO139114C NO 139114 C NO139114 C NO 139114C NO 432072 A NO432072 A NO 432072A NO 432072 A NO432072 A NO 432072A NO 139114 C NO139114 C NO 139114C
Authority
NO
Norway
Prior art keywords
crushable
procedure
manufacturing
polyethylene hoses
hoses
Prior art date
Application number
NO432072A
Other languages
Norwegian (no)
Other versions
NO139114B (en
Inventor
Barnabas Szechenyi
Laszlo Ligethy
Ivan Kalman
Bela Pukanszky
Bela Kerekes
Original Assignee
Magyar Kabel Muevek
Muanyagipari Kutato Intezet
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 Magyar Kabel Muevek, Muanyagipari Kutato Intezet filed Critical Magyar Kabel Muevek
Publication of NO139114B publication Critical patent/NO139114B/en
Publication of NO139114C publication Critical patent/NO139114C/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06Making preforms having internal stresses, e.g. plastic memory
    • B29C61/08Making preforms having internal stresses, e.g. plastic memory by stretching tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B29C55/26Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes biaxial
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/04After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/92Lubricating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04Polymers of ethylene
    • B29K2023/06PE, i.e. polyethylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037Other properties
    • B29K2995/0049Heat shrinkable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Materials For Medical Uses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
NO432072A 1971-11-26 1972-11-24 PROCEDURE FOR MANUFACTURING CRUSHABLE POLYETHYLENE HOSES NO139114C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUMA002291 HU163128B (en) 1971-11-26 1971-11-26

Publications (2)

Publication Number Publication Date
NO139114B NO139114B (en) 1978-10-02
NO139114C true NO139114C (en) 1979-01-10

Family

ID=10998537

Family Applications (1)

Application Number Title Priority Date Filing Date
NO432072A NO139114C (en) 1971-11-26 1972-11-24 PROCEDURE FOR MANUFACTURING CRUSHABLE POLYETHYLENE HOSES

Country Status (15)

Country Link
AT (1) AT347670B (en)
BE (1) BE791882A (en)
CH (1) CH543369A (en)
CS (1) CS201523B2 (en)
DD (1) DD102630A5 (en)
DE (1) DE2257097A1 (en)
DK (1) DK129910B (en)
FI (1) FI55310C (en)
FR (1) FR2161087B1 (en)
GB (1) GB1380325A (en)
HU (1) HU163128B (en)
NL (1) NL7215905A (en)
NO (1) NO139114C (en)
SE (1) SE375481B (en)
YU (1) YU34637B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031868A3 (en) * 1979-10-08 1981-07-22 kabelmetal electro GmbH Process for preparing shrinkable articles, apparatus for carrying out this process and articles thus obtained
US4446095A (en) * 1982-08-23 1984-05-01 Cable Technology Laboratories, Inc. Method for manufacturing heat shrinkable tubing
US9370908B1 (en) 2012-05-18 2016-06-21 Fluoron Inc. Heat-shrink tubing process apparatus and method of making heat-shrink tubing
CN107465007A (en) * 2016-06-06 2017-12-12 上海涵普实业有限公司 A kind of New insulated waterproof heat shrinkable terminal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES313153A1 (en) * 1964-05-22 1965-07-16 Standard Electrica Sa Process and apparatus to produce pipes that are cabined with heat. (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
CS201523B2 (en) 1980-11-28
GB1380325A (en) 1975-01-15
DD102630A5 (en) 1973-12-20
NO139114B (en) 1978-10-02
DK129910B (en) 1974-12-02
AT347670B (en) 1979-01-10
FI55310B (en) 1979-03-30
YU34637B (en) 1979-12-31
ATA991872A (en) 1978-05-15
CH543369A (en) 1973-10-31
HU163128B (en) 1973-06-28
FI55310C (en) 1979-07-10
FR2161087B1 (en) 1976-10-29
YU294572A (en) 1979-07-10
DE2257097A1 (en) 1973-05-30
BE791882A (en) 1973-03-16
NL7215905A (en) 1973-05-29
FR2161087A1 (en) 1973-07-06
DK129910C (en) 1975-05-26
SE375481B (en) 1975-04-21

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