GB8916002D0 - Finishing process for extruded profiles - Google Patents

Finishing process for extruded profiles

Info

Publication number
GB8916002D0
GB8916002D0 GB898916002A GB8916002A GB8916002D0 GB 8916002 D0 GB8916002 D0 GB 8916002D0 GB 898916002 A GB898916002 A GB 898916002A GB 8916002 A GB8916002 A GB 8916002A GB 8916002 D0 GB8916002 D0 GB 8916002D0
Authority
GB
United Kingdom
Prior art keywords
finishing process
extruded profiles
profiles
extruded
finishing
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
GB898916002A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Prosyma Research Ltd
Original Assignee
Prosyma Research 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.)
Filing date
Publication date
Application filed by Prosyma Research Ltd filed Critical Prosyma Research Ltd
Priority to GB898916002A priority Critical patent/GB8916002D0/en
Publication of GB8916002D0 publication Critical patent/GB8916002D0/en
Priority to AU60337/90A priority patent/AU6033790A/en
Priority to EP90910788A priority patent/EP0485409A1/en
Priority to ZA905517A priority patent/ZA905517B/en
Priority to PCT/GB1990/001087 priority patent/WO1991000798A1/en
Priority to GB929200641A priority patent/GB9200641D0/en
Pending legal-status Critical Current

Links

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • B29C48/902—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies internally
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/913—Cooling of hollow articles of tubular films externally
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • 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
    • B29K2995/0072—Roughness, e.g. anti-slip
GB898916002A 1989-07-13 1989-07-13 Finishing process for extruded profiles Pending GB8916002D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB898916002A GB8916002D0 (en) 1989-07-13 1989-07-13 Finishing process for extruded profiles
AU60337/90A AU6033790A (en) 1989-07-13 1990-07-13 Finishing process for extruded profiles
EP90910788A EP0485409A1 (en) 1989-07-13 1990-07-13 Finishing process for extruded profiles
ZA905517A ZA905517B (en) 1989-07-13 1990-07-13 Finishing process for extruded profiles
PCT/GB1990/001087 WO1991000798A1 (en) 1989-07-13 1990-07-13 Finishing process for extruded profiles
GB929200641A GB9200641D0 (en) 1989-07-13 1992-01-13 Finishing process for extruded profiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898916002A GB8916002D0 (en) 1989-07-13 1989-07-13 Finishing process for extruded profiles

Publications (1)

Publication Number Publication Date
GB8916002D0 true GB8916002D0 (en) 1989-08-31

Family

ID=10659956

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898916002A Pending GB8916002D0 (en) 1989-07-13 1989-07-13 Finishing process for extruded profiles
GB929200641A Pending GB9200641D0 (en) 1989-07-13 1992-01-13 Finishing process for extruded profiles

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB929200641A Pending GB9200641D0 (en) 1989-07-13 1992-01-13 Finishing process for extruded profiles

Country Status (5)

Country Link
EP (1) EP0485409A1 (en)
AU (1) AU6033790A (en)
GB (2) GB8916002D0 (en)
WO (1) WO1991000798A1 (en)
ZA (1) ZA905517B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0453647B1 (en) * 1990-04-27 1994-02-23 REHAU AG + Co Method of manufacturing profiled elements
NL9500182A (en) * 1995-02-01 1996-09-02 Wavin Bv Method for producing a thermoplastic tube profile and inner cooling member for such a method.
EP1066138B1 (en) * 1998-03-25 2006-12-27 Karl Schedlbauer Method and device for producing a profiled material
DE102010026731A1 (en) * 2010-07-09 2012-01-12 Inoex Gmbh Method and device for starting a pipe extrusion line

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE531382A (en) * 1953-08-25 1900-01-01
NL106764C (en) * 1956-03-22 1900-01-01
DE2055628A1 (en) * 1970-11-12 1972-05-18 Dynamit Nobel Ag Method and device for extrusion of hollow bodies
DE2613782A1 (en) * 1976-03-31 1977-10-13 Erich Oprach Armoured plastics hoses - with outer wall of extruded hose wound with tape under tension to embed tape in hose wall which is smoothed over whilst supported internally
FR2462987A1 (en) * 1979-08-02 1981-02-20 Celanese Corp PROCESS FOR THE PREPARATION OF A CONTINUOUS THERMOPLASTIC SHEET MATERIAL, EXTRUDE AND LOAD AND, MORE PARTICULARLY, A POLYALCOYLENE TEREPHTHALATE, SHEET MATERIAL OBTAINED, DEVICE AND PERFORATED PLATE FOR USE IN ITS EXTRUSION
DE3216720C2 (en) * 1982-05-05 1984-08-23 Dynamit Nobel Ag, 5210 Troisdorf Method and device for producing stress-free hollow profiles, in particular tubes made of thermoplastic amorphous and in particular partially crystalline plastic
US4764324A (en) * 1983-12-12 1988-08-16 Warren Burnham Method of making a catheter
JPS60154029A (en) * 1984-01-24 1985-08-13 Ube Nitto Kasei Kk Method and apparatus for rectifying continuously extruded bar-like molding

Also Published As

Publication number Publication date
ZA905517B (en) 1991-04-24
AU6033790A (en) 1991-02-06
WO1991000798A1 (en) 1991-01-24
EP0485409A1 (en) 1992-05-20
GB9200641D0 (en) 1992-03-11

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