SE8900703L - TRAEL-LIKE PLASTIC LOW AND WERE MADE TO MANUFACTURE IT - Google Patents

TRAEL-LIKE PLASTIC LOW AND WERE MADE TO MANUFACTURE IT

Info

Publication number
SE8900703L
SE8900703L SE8900703A SE8900703A SE8900703L SE 8900703 L SE8900703 L SE 8900703L SE 8900703 A SE8900703 A SE 8900703A SE 8900703 A SE8900703 A SE 8900703A SE 8900703 L SE8900703 L SE 8900703L
Authority
SE
Sweden
Prior art keywords
pin
cavity
profile
projection
extension
Prior art date
Application number
SE8900703A
Other languages
Swedish (sv)
Other versions
SE463371B (en
SE8900703D0 (en
Inventor
A Ekstroem
Original Assignee
Kabe Husvagnar Ab
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 Kabe Husvagnar Ab filed Critical Kabe Husvagnar Ab
Priority to SE8900703A priority Critical patent/SE463371B/en
Publication of SE8900703D0 publication Critical patent/SE8900703D0/en
Priority to GB9004265A priority patent/GB2228754B/en
Priority to DE4006092A priority patent/DE4006092A1/en
Priority to FI901021A priority patent/FI901021A0/en
Publication of SE8900703L publication Critical patent/SE8900703L/en
Publication of SE463371B publication Critical patent/SE463371B/en

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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/60—Measuring, controlling or regulating
    • 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
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/28—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of materials not covered by groups E04C3/04 - E04C3/20
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity

Abstract

The plastics member consists of a hollow profile of expanded thermoplastic material having a support for nails arranged inside the profile section, by means of a projection, extension or pin (3) inside the profile cavity. The pin swells after extrusion, particularly at grooves in the pin. The plastics material which bubbles out partially fills the cavity. Welding together between the external walls of the cavity and the thermoplastics material which has bubbled out does not take place to any significant extent. The method presents a process for getting the skin on the expanded thermoplastics material to burst in suitable places along the projection, extension or pin (3). <IMAGE>
SE8900703A 1989-03-01 1989-03-01 TRAEL-LIKE PLASTIC LOW AND WERE MADE TO MANUFACTURE IT SE463371B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8900703A SE463371B (en) 1989-03-01 1989-03-01 TRAEL-LIKE PLASTIC LOW AND WERE MADE TO MANUFACTURE IT
GB9004265A GB2228754B (en) 1989-03-01 1990-02-26 A plastics material member and method of manufacture
DE4006092A DE4006092A1 (en) 1989-03-01 1990-02-27 WOODEN PLASTIC SHEET AND METHOD FOR THE PRODUCTION THEREOF
FI901021A FI901021A0 (en) 1989-03-01 1990-02-28 TRAELIKNANDE PLASTLAEKT OCH SAETT ATT TILLVERKA DENSAMMA.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8900703A SE463371B (en) 1989-03-01 1989-03-01 TRAEL-LIKE PLASTIC LOW AND WERE MADE TO MANUFACTURE IT

Publications (3)

Publication Number Publication Date
SE8900703D0 SE8900703D0 (en) 1989-03-01
SE8900703L true SE8900703L (en) 1990-09-02
SE463371B SE463371B (en) 1990-11-12

Family

ID=20375193

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900703A SE463371B (en) 1989-03-01 1989-03-01 TRAEL-LIKE PLASTIC LOW AND WERE MADE TO MANUFACTURE IT

Country Status (4)

Country Link
DE (1) DE4006092A1 (en)
FI (1) FI901021A0 (en)
GB (1) GB2228754B (en)
SE (1) SE463371B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9507019D0 (en) * 1995-04-05 1995-05-31 Ultraframe Plc Firring pieces
US6023922A (en) * 1997-07-28 2000-02-15 Ultraframe Plc Of Enterprise Works Glazed structures
GB2359829B (en) * 2000-03-03 2003-05-14 Keith Edwards Plastic lath

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1950349U (en) * 1966-04-28 1966-11-24 Artur Fischer DEVICE FOR FASTENING OBJECTS IN HARD MASONRY.

Also Published As

Publication number Publication date
SE463371B (en) 1990-11-12
GB9004265D0 (en) 1990-04-18
SE8900703D0 (en) 1989-03-01
DE4006092A1 (en) 1990-09-27
FI901021A0 (en) 1990-02-28
GB2228754B (en) 1993-06-23
GB2228754A (en) 1990-09-05

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