SE8900703L - TRAEL-LIKE PLASTIC LOW AND WERE MADE TO MANUFACTURE IT - Google Patents
TRAEL-LIKE PLASTIC LOW AND WERE MADE TO MANUFACTURE ITInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Finishing Walls (AREA)
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>
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)
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)
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. |
-
1989
- 1989-03-01 SE SE8900703A patent/SE463371B/en not_active IP Right Cessation
-
1990
- 1990-02-26 GB GB9004265A patent/GB2228754B/en not_active Expired - Fee Related
- 1990-02-27 DE DE4006092A patent/DE4006092A1/en not_active Withdrawn
- 1990-02-28 FI FI901021A patent/FI901021A0/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE8900703D0 (en) | 1989-03-01 |
DE4006092A1 (en) | 1990-09-27 |
GB2228754B (en) | 1993-06-23 |
GB9004265D0 (en) | 1990-04-18 |
GB2228754A (en) | 1990-09-05 |
FI901021A0 (en) | 1990-02-28 |
SE463371B (en) | 1990-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8900703-3 Effective date: 19931008 Format of ref document f/p: F |