BE791882A - PROCESS FOR PREPARING RETRACTABLE POLYETHYLENE PIPES - Google Patents

PROCESS FOR PREPARING RETRACTABLE POLYETHYLENE PIPES

Info

Publication number: BE791882A
Authority: BE; Belgium
Prior art keywords: preparing; polyethylene pipes; retractable; retractable polyethylene; pipes
Prior art date: 1971-11-26

Application number

Other languages

French (fr)

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.)

1971-11-26

Publication date

1973-03-16

1973-03-16 Publication of BE791882A publication Critical patent/BE791882A/en

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
- B29C55/26—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes biaxial
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C2037/92—Lubricating
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0049—Heat 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)

BE791882D 1971-11-26 PROCESS FOR PREPARING RETRACTABLE POLYETHYLENE PIPES BE791882A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
BE791882A true BE791882A (en)	1973-03-16

Family

ID=10998537

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE791882D BE791882A (en)	1971-11-26		PROCESS FOR PREPARING RETRACTABLE POLYETHYLENE PIPES

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)

0
- BE BE791882D patent/BE791882A/en not_active IP Right Cessation
1971
- 1971-11-26 HU HUMA002291 patent/HU163128B/hu unknown
1972
- 1972-11-21 SE SE1515572A patent/SE375481B/xx unknown
- 1972-11-21 FI FI327272A patent/FI55310C/en active
- 1972-11-21 DE DE19722257097 patent/DE2257097A1/en active Pending
- 1972-11-21 AT AT991872A patent/AT347670B/en not_active IP Right Cessation
- 1972-11-23 NL NL7215905A patent/NL7215905A/xx unknown
- 1972-11-23 DD DD16704472A patent/DD102630A5/xx unknown
- 1972-11-24 YU YU294572A patent/YU34637B/en unknown
- 1972-11-24 FR FR7241924A patent/FR2161087B1/fr not_active Expired
- 1972-11-24 CH CH1726872A patent/CH543369A/en not_active IP Right Cessation
- 1972-11-24 GB GB5437472A patent/GB1380325A/en not_active Expired
- 1972-11-24 NO NO432072A patent/NO139114C/en unknown
- 1972-11-24 DK DK590572A patent/DK129910B/en not_active IP Right Cessation
- 1972-11-27 CS CS805872A patent/CS201523B2/en unknown

Also Published As

Publication number	Publication date
YU34637B (en)	1979-12-31
CH543369A (en)	1973-10-31
NO139114C (en)	1979-01-10
NL7215905A (en)	1973-05-29
FR2161087B1 (en)	1976-10-29
AT347670B (en)	1979-01-10
FI55310B (en)	1979-03-30
DK129910C (en)	1975-05-26
GB1380325A (en)	1975-01-15
HU163128B (en)	1973-06-28
DE2257097A1 (en)	1973-05-30
SE375481B (en)	1975-04-21
FI55310C (en)	1979-07-10
DD102630A5 (en)	1973-12-20
YU294572A (en)	1979-07-10
ATA991872A (en)	1978-05-15
NO139114B (en)	1978-10-02
DK129910B (en)	1974-12-02
CS201523B2 (en)	1980-11-28
FR2161087A1 (en)	1973-07-06

Publication	Publication Date	Title
BE785637A (en)	1972-12-29	PROCESS FOR PREPARING RADIOACTIVE MOLYBDENE-99
BE788478A (en)	1973-03-06	PROCESS FOR PREPARING ANALGESIC COMPOUNDS
BE789273A (en)	1973-03-26	PROCESS FOR PREPARING NITRODIPHENYLAMINE DERIVATIVES
BE784737A (en)	1972-12-12	PROCESS FOR PREPARING N-ARYLUREES
BE786329A (en)	1973-01-15	POLYURETHANNES PREPARATION PROCESS
BE781815A (en)	1972-10-09	PROCESS FOR PREPARING P-HYDROXYBENZYL COMPOUNDS
BE791882A (en)	1973-03-16	PROCESS FOR PREPARING RETRACTABLE POLYETHYLENE PIPES
BE783074A (en)	1972-11-06	PERCHLORINE COMPOUNDS FLUORATION PROCESS
BE789702A (en)	1973-02-01	PROCESS FOR THE PREPARATION OF DINITROANTHRAQUINONS
BE785780A (en)	1973-01-03	PROCESS FOR PREPARING 6-HYDROXY-DIHYDRO-URACILES
BE782829A (en)	1972-10-30	PROCESS FOR PREPARING DICHLORACETOXYPROPANE
BE782807A (en)	1972-10-30	PROCESS FOR PREPARING ANTIBIOTIC COMPOUNDS
BE787990A (en)	1973-02-26	PEROXYDIESTERS PREPARATION PROCESS
BE786177R (en)	1973-01-12	PREPARATION PROCESS
BE792486R (en)	1973-06-08	PREPARATION PROCESS
CH553804A (en)	1974-09-13	PROCESS FOR PREPARING SUBSTITUTED PYRIDOPYRIMIDONES.
BE792288R (en)	1973-06-05	PROCESS FOR PREPARING 1-ETHYL-3-
BE784116R (en)	1972-11-29	PROCESS FOR PREPARING
BE791411R (en)	1973-03-01	PROCESS FOR PREPARING
BE783626A (en)	1972-11-17	PROCESS FOR PREPARING DICHLOROQUINACRIDONES
BE789558A (en)	1973-03-29	PROCESS FOR PREPARING SUBSTITUTED PHENOTHIAZINES
BE783813A (en)	1972-09-18	PROCESS FOR PREPARING ALKYNYLARYL COMPOUNDS
BE783060A (en)	1972-09-01	PROCESS FOR PREPARING EPISULPHIDES
BE778230A (en)	1972-07-19	PROCESS FOR PREPARING TRIOXANE
BE792122A (en)	1973-05-30	BENZYL-PYRIMIDINES PREPARATION PROCESS

Legal Events

Date	Code	Title	Description
1987-05-31	RE	Patent lapsed	Owner name: MAGYAR KABEL MUVEK Effective date: 19861130 Owner name: MUANYAGIPARI KUTATO INTEZET Effective date: 19861130

Date

Code

Title

Description

1987-05-31

Patent lapsed

Owner name: MAGYAR KABEL MUVEK

Effective date: 19861130

Owner name: MUANYAGIPARI KUTATO INTEZET