IL33183A0 - Method of manufacturing tubes - Google Patents

Method of manufacturing tubes

Info

Publication number: IL33183A0
Authority: IL; Israel
Prior art keywords: manufacturing tubes; tubes; manufacturing
Prior art date: 1968-11-14

Application number

IL33183A

Other versions

IL33183A (en

Original Assignee

Ahlqvist S

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.)

1968-11-14

Filing date

1969-10-14

Publication date

1969-12-31

1969-10-14 Application filed by Ahlqvist S filed Critical Ahlqvist S

1969-12-31 Publication of IL33183A0 publication Critical patent/IL33183A0/en

1973-06-29 Publication of IL33183A publication Critical patent/IL33183A/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/027—Bands, cords, strips or the like for helically winding around a cylindrical object
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Molding Of Porous Articles (AREA)

IL33183A 1968-11-14 1969-10-14 Method of manufacturing tubes IL33183A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE15494/68A SE312909B (en)	1968-11-14	1968-11-14

Publications (2)

Publication Number	Publication Date
IL33183A0 true IL33183A0 (en)	1969-12-31
IL33183A IL33183A (en)	1973-06-29

Family

ID=20300731

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL33183A IL33183A (en)	1968-11-14	1969-10-14	Method of manufacturing tubes

Country Status (16)

Country	Link
JP (1)	JPS4840910B1 (en)
AT (1)	AT309805B (en)
BE (1)	BE740702A (en)
CA (1)	CA926318A (en)
CH (1)	CH498707A (en)
DE (1)	DE1955393A1 (en)
DK (1)	DK131024B (en)
EG (1)	EG9712A (en)
ES (1)	ES373440A1 (en)
FI (1)	FI49784C (en)
FR (1)	FR2023272A1 (en)
GB (1)	GB1229714A (en)
IL (1)	IL33183A (en)
NL (1)	NL6916830A (en)
NO (1)	NO135895C (en)
SE (1)	SE312909B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5016611U (en) *	1973-06-08	1975-02-21
US4209043A (en) *	1977-10-18	1980-06-24	Rib Loc (Hong Kong) Ltd.	Plastic tubular objects
FR2464819A1 (en) *	1979-09-10	1981-03-20	Pont A Mousson	TUBE OF PLASTIC MATERIAL OBTAINED BY WINDING WITH A PROFILE
US4908930A (en) *	1988-04-25	1990-03-20	Essex Composite Systems	Method of making a torsion bar
FI82133C (en) *	1988-08-17	1991-01-10	Kwh Pipe Ab Oy	SPIRALLINDAT ROER.
DE102011084195B4 (en) *	2011-10-10	2018-07-05	BSH Hausgeräte GmbH	Foamed hose line, especially for a vacuum cleaner
CN103174887A (en) *	2013-04-07	2013-06-26	昆山通塑机械制造有限公司	Novel plastic steel winding pipe
CN104329518A (en) *	2014-10-17	2015-02-04	烟台方大滚塑有限公司	Foamed reinforced plastic winding pipe, manufacturing method of foamed reinforced plastic winding pipe and special equipment for foamed reinforced plastic winding pipe

1968
- 1968-11-14 SE SE15494/68A patent/SE312909B/xx unknown
1969
- 1969-01-30 AT AT93469A patent/AT309805B/en not_active IP Right Cessation
- 1969-10-14 IL IL33183A patent/IL33183A/en unknown
- 1969-10-17 NO NO4141/69A patent/NO135895C/no unknown
- 1969-10-18 EG EG559/69*A patent/EG9712A/en active
- 1969-10-23 JP JP44084255A patent/JPS4840910B1/ja active Pending
- 1969-10-23 BE BE740702D patent/BE740702A/xx unknown
- 1969-10-24 DK DK565969AA patent/DK131024B/en unknown
- 1969-10-29 DE DE19691955393 patent/DE1955393A1/en active Pending
- 1969-10-29 FI FI693111A patent/FI49784C/en active
- 1969-11-07 NL NL6916830A patent/NL6916830A/xx not_active Application Discontinuation
- 1969-11-12 ES ES373440A patent/ES373440A1/en not_active Expired
- 1969-11-13 GB GB1229714D patent/GB1229714A/en not_active Expired
- 1969-11-13 FR FR6939073A patent/FR2023272A1/fr not_active Withdrawn
- 1969-11-13 CA CA067399A patent/CA926318A/en not_active Expired
- 1969-11-14 CH CH1695469A patent/CH498707A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS4840910B1 (en)	1973-12-03
EG9712A (en)	1976-11-30
DE1955393A1 (en)	1970-06-18
CA926318A (en)	1973-05-15
IL33183A (en)	1973-06-29
AT309805B (en)	1973-09-10
FR2023272A1 (en)	1970-08-07
NO135895C (en)	1977-06-22
FI49784B (en)	1975-06-30
DK131024C (en)	1975-10-27
NL6916830A (en)	1970-05-19
NO135895B (en)	1977-03-14
FI49784C (en)	1975-10-10
BE740702A (en)	1970-04-01
CH498707A (en)	1970-11-15
ES373440A1 (en)	1972-01-16
SE312909B (en)	1969-07-28
GB1229714A (en)	1971-04-28
DK131024B (en)	1975-05-20

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