NZ185249A - Forming oriented thermoplastics polymeric pipe from two or more coaxial tubular blanks - Google Patents

Forming oriented thermoplastics polymeric pipe from two or more coaxial tubular blanks

Info

Publication number: NZ185249A
Authority: NZ; New Zealand
Prior art keywords: coaxial tubular; tubular blanks; polymeric pipe; forming oriented; thermoplastics polymeric
Prior art date: 1976-09-23

Application number

NZ185249A

Other languages

English (en)

Inventor

J R Goddin

J L Riley

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.)

1976-09-23

Filing date

1977-09-23

Publication date

1980-10-24

1977-09-23 Application filed by Yorkshire Imperial Plastics filed Critical Yorkshire Imperial Plastics

1980-10-24 Publication of NZ185249A publication Critical patent/NZ185249A/xx

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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
- 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
- B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
- 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
- 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
- B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
- B29C2049/2017—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements outside the article
- 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
- 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

Landscapes

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

NZ185249A 1976-09-23 1977-09-23 Forming oriented thermoplastics polymeric pipe from two or more coaxial tubular blanks NZ185249A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB39506/76A GB1591305A (en)	1976-09-23	1976-09-23	Pipe of oriented thermoplastic polymeric material and a method and apparatus for its manufacture

Publications (1)

Publication Number	Publication Date
NZ185249A true NZ185249A (en)	1980-10-24

Family

ID=10409923

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NZ185249A NZ185249A (en)	1976-09-23	1977-09-23	Forming oriented thermoplastics polymeric pipe from two or more coaxial tubular blanks

Country Status (12)

Country	Link
JP (1)	JPS5342259A (sv)
AT (1)	AT365975B (sv)
AU (1)	AU516688B2 (sv)
BE (1)	BE859023A (sv)
DE (1)	DE2742969C2 (sv)
FI (1)	FI772814A (sv)
GB (1)	GB1591305A (sv)
GR (1)	GR63671B (sv)
MX (1)	MX149737A (sv)
NZ (1)	NZ185249A (sv)
SE (1)	SE7710636L (sv)
ZA (1)	ZA775690B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5646271A (en) *	1979-09-19	1981-04-27	Canon Inc	Developing method
WO1982003440A1 (en) *	1981-03-30	1982-10-14	Georg Seiler	Sealed coupling of plastic material pipes resisting to thrust forces
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
AUPN805296A0 (en) *	1996-02-13	1996-03-07	James Hardie Research Pty Limited	A thermoplastic pipe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1172418B (de) *	1958-07-22	1964-06-18	Mannesmann Ag	Verfahren und Vorrichtung zum Anformen einer Muffe am Ende eines Rohres aus thermo-plastischem Kunststoff
NL182019C (nl) *	1972-05-16		Yorkshire Imperial Plastics	Werkwijze voor het vervaardigen van een mofbuis uit een een uitgangbuis van een thermoplastisch polymeermateriaal.

1976
- 1976-09-23 GB GB39506/76A patent/GB1591305A/en not_active Expired
1977
- 1977-09-22 SE SE7710636A patent/SE7710636L/sv not_active Application Discontinuation
- 1977-09-22 ZA ZA00775690A patent/ZA775690B/xx unknown
- 1977-09-23 MX MX170681A patent/MX149737A/es unknown
- 1977-09-23 FI FI772814A patent/FI772814A/fi not_active Application Discontinuation
- 1977-09-23 AT AT0684577A patent/AT365975B/de active
- 1977-09-23 BE BE181180A patent/BE859023A/xx not_active IP Right Cessation
- 1977-09-23 AU AU29088/77A patent/AU516688B2/en not_active Expired
- 1977-09-23 DE DE2742969A patent/DE2742969C2/de not_active Expired
- 1977-09-23 NZ NZ185249A patent/NZ185249A/xx unknown
- 1977-09-23 GR GR54415A patent/GR63671B/el unknown
- 1977-09-24 JP JP11503877A patent/JPS5342259A/ja active Pending

Also Published As

Publication number	Publication date
DE2742969A1 (de)	1978-03-30
AT365975B (de)	1982-02-25
AU516688B2 (en)	1981-06-18
GR63671B (en)	1979-11-28
ATA684577A (de)	1981-07-15
GB1591305A (en)	1981-06-17
DE2742969C2 (de)	1982-04-08
FI772814A (fi)	1978-03-24
JPS5342259A (en)	1978-04-17
SE7710636L (sv)	1978-03-24
ZA775690B (en)	1978-08-30
BE859023A (fr)	1978-03-23
MX149737A (es)	1983-12-15
AU2908877A (en)	1979-03-29

Publication	Publication Date	Title
AU506193B2 (en)	1979-12-13	Double walled tube
AU2838377A (en)	1979-03-08	Forming spigot on tubing
JPS5296177A (en)	1977-08-12	Paper material for forming tubular carton and the same tubular carton
NL185230C (nl)	1990-02-16	Werkwijze voor het wijzigen van de eigenschappen van een volumineus gemaakt garen.
GB1556089A (en)	1979-11-21	Pipe joints
GB1542847A (en)	1979-03-28	Pipe couplings
NZ186598A (en)	1982-03-09	Fusion welding plastics pipe ends
IE790972L (en)	1979-11-18	Forming hollow articles from thermoplastics.
IL49491A (en)	1979-09-30	Quickly-attachable connector for plastic pipes
NZ180116A (en)	1979-06-08	Forming thicked belled wall on thermoplastics pipe
JPS52123961A (en)	1977-10-18	Mandrel for processing pipe
NZ185249A (en)	1980-10-24	Forming oriented thermoplastics polymeric pipe from two or more coaxial tubular blanks
AU530702B2 (en)	1983-07-28	Forming thermoplastic tube
JPS52133844A (en)	1977-11-09	Mandrel for tube welding
JPS52120260A (en)	1977-10-08	Extrusion forming device for making pipe
AU502329B2 (en)	1979-07-19	Apparatus fop, blow-moulding hollow bodies
ZA783269B (en)	1980-01-30	Plastics pipe couplings
AU513071B2 (en)	1980-11-13	An offtake fitting for pipes
JPS52132124A (en)	1977-11-05	Tubular follower bar
CA1034882A (en)	1978-07-18	Pipe reliner
AU2371377A (en)	1978-10-05	Apqaratus for transversely stretching tubular materials
GB1544909A (en)	1979-04-25	Pipe couplings
AU2069376A (en)	1978-06-22	Pipe coupling component
JPS5340081A (en)	1978-04-12	Process for making large radius plastic pipes
JPS5371986A (en)	1978-06-26	Tubular container