SE308796B - - Google Patents

Info

Publication number: SE308796B
Authority: SE; Sweden

Application number

SE9517/65A

Inventor

J Hardwick

Original Assignee

Imp Metal Ind Kynoch Ltd

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.)

1964-07-20

Filing date

1965-07-19

Publication date

1969-02-24

1965-07-19 Application filed by Imp Metal Ind Kynoch Ltd filed Critical Imp Metal Ind Kynoch Ltd

1969-02-24 Publication of SE308796B publication Critical patent/SE308796B/xx

Links

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
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
- F16L9/128—Reinforced pipes
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
- B29C53/588—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features having a non-linear axis, e.g. elbows, toroids
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Nonlinear Science (AREA)
Moulding By Coating Moulds (AREA)

SE9517/65A 1964-07-20 1965-07-19 SE308796B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB29456/64A GB1082712A (en)	1964-07-20	1964-07-20	Improvements relating to the reinforcement of tubular structures

Publications (1)

Publication Number	Publication Date
SE308796B true SE308796B (de)	1969-02-24

Family

ID=10291854

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9517/65A SE308796B (de)	1964-07-20	1965-07-19

Country Status (5)

Country	Link
US (1)	US3457963A (de)
CH (1)	CH434709A (de)
GB (1)	GB1082712A (de)
NL (1)	NL6509393A (de)
SE (1)	SE308796B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE28574E (en) *	1967-12-15	1975-10-21		Fiber reinforced hot pressing molds
US3860043A (en) *	1972-12-07	1975-01-14	Automation Ind Inc	Duct
US4176691A (en) *	1975-01-22	1979-12-04	British Gas Corporation	Apparatus for arresting propagating fractures in pipelines
GB1592058A (en) *	1977-01-10	1981-07-01	Imi Kynoch Ltd	Reinforcing structures
US4330491A (en) *	1980-10-08	1982-05-18	Zurn Industries	Cooling tower water distribution pipe and suspension system therefor
US4589562A (en) *	1981-05-04	1986-05-20	Fawley Norman	Structures reinforced by a composite material
US4676276A (en) *	1981-10-20	1987-06-30	Fawley Norman	Method of treating a pipe and product produced thereby
US4559974A (en) *	1982-10-01	1985-12-24	Fawley Norman	Apparatus and method of arresting ductile fracture propagation
DE69327847T2 (de) *	1992-09-09	2000-06-15	Clock Spring Co. L.P., Long Beach	Verfahren zur reparatur von rohren
AU5090293A (en) *	1992-09-09	1994-03-29	Clock Spring Company L.P.	High tensile strength composite reinforcing bands and methods for making same
DE19604275C2 (de) *	1996-02-06	1998-03-19	Deutsch Zentr Luft & Raumfahrt	Verfahren zur Herstellung eines Bauteils
US8353317B2 (en) *	2006-01-23	2013-01-15	Prabhat Krishnaswamy	Soft crack arrestors for pipelines
US20070169829A1 (en) *	2006-01-23	2007-07-26	Prabhat Krishnaswamy	Soft crack arrestors for pipelines
CN101922589B (zh) *	2007-02-13	2012-08-29	陈红健	塑料埋地加强管
US9057473B2 (en) *	2011-08-16	2015-06-16	Milliken & Company	Pipe restraining repair method and structure for piping structures using composites
US9851043B2 (en)	2015-06-11	2017-12-26	Stress Engineering Services, Inc.	Crack arrestor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1299410A (en) *	1916-03-20	1919-04-01	Morgan & Wright	Tire-building machine
US2115636A (en) *	1934-10-09	1938-04-26	Columbian Rope Co	Winding of twine spools
US3047191A (en) *	1957-11-26	1962-07-31	Hercules Powder Co Ltd	Filament wound vessels and methods for forming same

1964
- 1964-07-20 GB GB29456/64A patent/GB1082712A/en not_active Expired
1965
- 1965-07-09 US US470689A patent/US3457963A/en not_active Expired - Lifetime
- 1965-07-19 SE SE9517/65A patent/SE308796B/xx unknown
- 1965-07-20 NL NL6509393A patent/NL6509393A/xx unknown
- 1965-07-20 CH CH1016465A patent/CH434709A/de unknown

Also Published As

Publication number	Publication date
NL6509393A (de)	1966-01-21
GB1082712A (en)	1967-09-13
CH434709A (de)	1967-04-30
US3457963A (en)	1969-07-29

Publication	Publication Date	Title
AU442366B2 (de)	1970-07-16
BE642652A (de)	1964-05-15
BE642437A (de)	1964-05-04
NL6509393A (de)	1966-01-21
BE621510A (de)
BE613833A (de)
BE661172A (de)	1965-07-16
BE661107A (de)	1965-07-01
BE660293A (de)	1965-06-16
BE659911A (de)	1965-06-16
BE610935A (de)
BE603534A (de)
BE659892A (de)	1965-08-18
BE659699A (de)	1965-08-12
BE659198A (de)	1965-05-28
BE659179A (de)	1965-05-28
BE659144A (de)	1965-08-02
BE659068A (de)	1965-05-17
BE658478A (de)	1965-05-17
BE658405A (de)	1965-07-15
BE657881A (de)	1965-07-05
BE657187A (de)	1965-04-16
BE642974A (de)	1964-07-24
BE642797A (de)	1964-05-15
BE642770A (de)	1964-05-15