IT987410B - Giunti a bicchiere per tubi - Google Patents

Giunti a bicchiere per tubi

Info

Publication number: IT987410B
Authority: IT; Italy
Prior art keywords: pipes; socket joints; joints; socket
Prior art date: 1972-05-16

Application number

IT24041/73A

Other languages

English (en)

Original Assignee

Yorkshire Imperial Plastics

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.)

1972-05-16

Filing date

1973-05-14

Publication date

1975-02-20

1973-05-14 Application filed by Yorkshire Imperial Plastics filed Critical Yorkshire Imperial Plastics

1975-02-20 Application granted granted Critical

1975-02-20 Publication of IT987410B publication Critical patent/IT987410B/it

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
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- 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
- B29C53/02—Bending or folding
- B29C53/08—Bending or folding of tubes or other profiled members
- B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
- 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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
- B29C57/08—Belling or enlarging, e.g. combined with forming a groove using pressure difference
- 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
- B29C61/02—Thermal shrinking
- B29C61/025—Thermal shrinking for the production of hollow or tubular articles
- 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
- F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
- B29C2049/4602—Blowing fluids
- B29C2049/465—Blowing fluids being incompressible
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
- B29C2049/4602—Blowing fluids
- B29C2049/465—Blowing fluids being incompressible
- B29C2049/4652—Blowing fluids being incompressible hot liquids
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
- B29C2049/4602—Blowing fluids
- B29C2049/465—Blowing fluids being incompressible
- B29C2049/4655—Blowing fluids being incompressible water
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/079—Auxiliary parts or inserts
- B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/041—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using liquids
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
- B29K2105/258—Tubular
- 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
- B29K2995/005—Oriented
- B29K2995/0053—Oriented bi-axially
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/772—Articles characterised by their shape and not otherwise provided for

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)

IT24041/73A 1972-05-16 1973-05-14 Giunti a bicchiere per tubi IT987410B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2290172A GB1432539A (en)	1972-05-16	1972-05-16	Method of forming pipe

Publications (1)

Publication Number	Publication Date
IT987410B true IT987410B (it)	1975-02-20

Family

ID=10186898

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24041/73A IT987410B (it)	1972-05-16	1973-05-14	Giunti a bicchiere per tubi

Country Status (5)

Country	Link
DE (1)	DE2324508B2 (it)
GB (1)	GB1432539A (it)
IT (1)	IT987410B (it)
KE (1)	KE2679A (it)
NL (2)	NL182019B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1591305A (en) *	1976-09-23	1981-06-17	Yorkshire Imperial Plastics	Pipe of oriented thermoplastic polymeric material and a method and apparatus for its manufacture
ATE6754T1 (de) *	1979-09-15	1984-04-15	Imi Yorkshire Imperial Plastics Limited	Verfahren zur herstellung eines abschnitts thermoplastischer rohre durch radiales aufweiten eines rohr-rohlinges in einer form mit rundem querschnitt.
EP0028450B1 (en)	1979-09-15	1985-07-24	Imi Yorkshire Imperial Plastics Limited	Manufacture of thermoplastics pipe
ATE7121T1 (de) *	1979-09-15	1984-05-15	Imi Yorkshire Imperial Plastics Limited	Apparat zur verwendung bei der herstellung thermoplastischer rohre durch radiales aufweiten eines rohr-rohlings in einer form mit rundem querschnitt.
FR2510940A1 (fr) *	1981-08-06	1983-02-11	Solvay	Procede et appareillage pour la fabrication de tuyaux en matiere plastique orientee moleculaire
AU639001B2 (en) *	1989-06-21	1993-07-15	Uponor N.V.	Pipes with integral sockets
EP0404557B1 (en) *	1989-06-21	1994-08-10	Vinidex Tubemakers Pty. Ltd.	Pipes with integral sockets
US5526847A (en) *	1989-06-21	1996-06-18	Vinidex Tubemakers Pty. Limited	Pipes with integral sockets
NL9400894A (nl) *	1994-06-01	1996-01-02	Wavin Bv	Werkwijze en inrichting voor het vormen van een mof aan een buis van biaxiaal georiënteerd thermoplastisch kunststofmateriaal.
FR2753649B1 (fr) *	1996-09-26	1998-11-27		Procede et installation de traitement de tubes en matiere plastique avec etirage bi-axial
FR2753648B1 (fr) *	1996-09-26	1998-11-27	Alphacan Sa	Procede et installation de fabrication de tubes en matiere plastique avec etirage bi-axial, et tube en matiere plastique ainsi obtenu
FI111347B (fi)	2000-01-28	2003-07-15	Uponor Innovation Ab	Menetelmä ja laitteisto muhvillisen putken muodostamiseksi ja muhvillinen putki
NL1015860C2 (nl) *	2000-08-02	2002-02-05	Wavin Bv	Werkwijzen en inrichtingen voor het vervaardigen van een buis van biaxiaal georiÙnteerd thermo-plastisch kunststofmateriaal met een integrale mof.
EP1410896A3 (en)	2002-07-15	2006-09-06	BelmaFlex A/S	A method for dimensional change of a part of a flexible pipe, and an arrangement for use in the dimensional change
GB2447668B (en) *	2007-03-20	2012-02-08	Verderg Ltd	Method and apparatus for pipe testing
CN111618352A (zh) *	2020-07-01	2020-09-04	河北建投宝塑管业有限公司	一种用于pvc-o管材扩口成型的专用设备及其扩口成型工艺

0
- NL NLAANVRAGE7306742,A patent/NL182019C/xx active
1972
- 1972-05-16 GB GB2290172A patent/GB1432539A/en not_active Expired
1973
- 1973-05-14 IT IT24041/73A patent/IT987410B/it active
- 1973-05-15 NL NLAANVRAGE7306742,A patent/NL182019B/xx not_active IP Right Cessation
- 1973-05-15 DE DE2324508A patent/DE2324508B2/de not_active Ceased
1976
- 1976-11-25 KE KE2679A patent/KE2679A/xx unknown

Also Published As

Publication number	Publication date
DE2324508A1 (de)	1973-12-20
NL7306742A (it)	1973-11-20
NL182019B (nl)	1987-07-16
NL182019C (nl)
DE2324508B2 (de)	1980-08-14
KE2679A (en)	1976-12-10
GB1432539A (en)	1976-04-22

Publication	Publication Date	Title
IT991286B (it)	1975-07-30	Giunto per tubi
IT999852B (it)	1976-03-10	Dispositivo per giunti di tubi
IT982732B (it)	1974-10-21	Giunto di tubazione girevole a baionetta
IT990611B (it)	1975-07-10	Giunto per tubi particolarmente per tubi di acciaio
IT974854B (it)	1974-07-10	Raccordo a vite per tubi
IT981145B (it)	1974-10-10	Raccordo distaccabile per tubi particolarmente raccordo per tubi di perforazione
IT987410B (it)	1975-02-20	Giunti a bicchiere per tubi
IT941295B (it)	1973-03-01	Giunto per tubi
IT1005541B (it)	1976-09-30	Giunto rapido per tubazioni
IT999683B (it)	1976-03-10	Giunto ermetico per tubi
IT978260B (it)	1974-09-20	Perfezionamenti relativi a tubi
IT206099Z2 (it)	1987-05-29	Raccordo per tubi
IT977907B (it)	1974-09-20	Utensile curvatore per tubi
IT991671B (it)	1975-08-30	Giunto ermetico per tubi lisci
MY7800183A (en)	1978-12-31	Swivel joints for pipes
IT995565B (it)	1975-11-20	Giunzione per tubi entro un manicotto
IT970068B (it)	1974-04-10	Giunto elettricamente isolante per tubi
IT964511B (it)	1974-01-31	Raccordo a vite per tubi
IT989299B (it)	1975-05-20	Giunto per tubi
IT1035355B (it)	1979-10-20	Giumto per tubi
IT998917B (it)	1976-02-20	Perfezionamento a o relativo a giunti per tubi
IT969670B (it)	1974-04-10	Giunto per tubi
IT1014945B (it)	1977-04-30	Giunto per tubi provvisto di organi di tenuta
IT985946B (it)	1974-12-30	Giunto perfezionato per tubi
IT1011982B (it)	1977-02-10	Giunto per tubazioni particolarmen te per tubi flessibili