DK152181C - Fremgangsmaade og ekstrudervaerktoej til fremstilling af profiler ved ekstrudering - Google Patents
Fremgangsmaade og ekstrudervaerktoej til fremstilling af profiler ved ekstruderingInfo
- Publication number
- DK152181C DK152181C DK073476A DK73476A DK152181C DK 152181 C DK152181 C DK 152181C DK 073476 A DK073476 A DK 073476A DK 73476 A DK73476 A DK 73476A DK 152181 C DK152181 C DK 152181C
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- extrusion profiles
- preparing extrusion
- extruder tools
- extruder
- 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
- B29C44/507—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 extruding the compound through an annular die
-
- 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
- B29C48/03—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
-
- 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
- B29C48/30—Extrusion nozzles or dies
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
-
- 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
- B29C48/94—Lubricating
-
- 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
- B29C48/06—Rod-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Extrusion Of Metal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2507979 | 1975-02-25 | ||
DE19752507979 DE2507979B1 (de) | 1975-02-25 | 1975-02-25 | Verfahren und extrusionswerkzeug zur herstellung von profilen durch extrudieren |
Publications (3)
Publication Number | Publication Date |
---|---|
DK73476A DK73476A (da) | 1976-08-26 |
DK152181B DK152181B (da) | 1988-02-08 |
DK152181C true DK152181C (da) | 1988-07-11 |
Family
ID=5939717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK073476A DK152181C (da) | 1975-02-25 | 1976-02-20 | Fremgangsmaade og ekstrudervaerktoej til fremstilling af profiler ved ekstrudering |
Country Status (25)
Country | Link |
---|---|
US (1) | US4087222A (no) |
JP (1) | JPS5837145B2 (no) |
AT (1) | AT359272B (no) |
BE (1) | BE838628A (no) |
BR (1) | BR7601117A (no) |
CA (1) | CA1067662A (no) |
CH (1) | CH593787A5 (no) |
CS (1) | CS203152B2 (no) |
DD (1) | DD123578A5 (no) |
DE (1) | DE2507979B1 (no) |
DK (1) | DK152181C (no) |
ES (2) | ES445490A1 (no) |
FI (1) | FI57711C (no) |
FR (1) | FR2302189A1 (no) |
GB (1) | GB1531817A (no) |
IL (1) | IL49042A (no) |
IT (1) | IT1055036B (no) |
LU (1) | LU74409A1 (no) |
NL (1) | NL7601815A (no) |
NO (1) | NO146387C (no) |
NZ (1) | NZ180094A (no) |
PL (1) | PL111100B1 (no) |
SE (1) | SE421885B (no) |
YU (1) | YU37083B (no) |
ZA (1) | ZA76910B (no) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3073582A (en) * | 1958-03-31 | 1963-01-15 | Charles E Compton | Cutter bit and holder |
US4389181A (en) * | 1981-09-24 | 1983-06-21 | Kimberly-Clark Corporation | Wide band extruder nozzle |
US4629650A (en) * | 1982-12-30 | 1986-12-16 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for producing molded thermoplastic resin |
NO156679C (no) * | 1983-09-23 | 1987-11-04 | Soennichsen Roervalseverk | Anordning ved plastekstruder. |
JPS62244621A (ja) * | 1986-04-17 | 1987-10-26 | Agency Of Ind Science & Technol | 炭素繊維強化プラスチツクパイプの連続成形方法及びその装置 |
FR2598652B1 (fr) * | 1986-05-16 | 1988-08-05 | Figuereo Blaise | Machine d'extrusion simultanee de plusieurs matieres |
AU602948B2 (en) * | 1986-12-06 | 1990-11-01 | Prosyma Research Limited | Fibre reinforced polymer compositions and process and apparatus for production thereof |
US4892473A (en) * | 1988-12-22 | 1990-01-09 | Bridgestone/Firestone, Inc. | Head for extrusion of elastomeric contour innerliner |
NO171048C (no) * | 1989-12-19 | 1993-01-20 | Soennichsen As | Smoereinnretning for plastekstrudere |
DE4011003A1 (de) * | 1990-04-05 | 1991-10-10 | Gerro Plast Gmbh | Verfahren zur herstellung von geschaeumten polystyrolfolien |
US5156781A (en) * | 1990-12-24 | 1992-10-20 | Bridgestone Corporation | Compact precision extrusion method |
US5267847A (en) * | 1990-12-24 | 1993-12-07 | Bridgestone Corporation | Compact precision extrusion system |
GB2255742B (en) * | 1991-05-11 | 1994-03-09 | Northern Telecom Ltd | Manufacturing cables |
US5393546A (en) * | 1993-02-26 | 1995-02-28 | Rich-Seapak Corporation | Method for two phase conveyance of a product |
JP2966735B2 (ja) * | 1994-07-29 | 1999-10-25 | 積水化成品工業株式会社 | 熱可塑性樹脂押出機 |
US5578337A (en) * | 1995-02-02 | 1996-11-26 | Rich Sea-Pak Corporation | Process for extruding gelled product |
US6017477A (en) * | 1996-07-23 | 2000-01-25 | The Gillette Company | Extrusion apparatus and process |
FI20040229A (fi) * | 2004-02-13 | 2005-08-14 | Maillefer Sa | Menetelmä ekstruusioprosessin yhteydessä, ekstruusioprosessi ja laite ekstruusioprosessia varten |
GB0709720D0 (en) † | 2007-05-22 | 2007-06-27 | Orac Holding Nv | Process and apparatus for producing foamed styrenic polymers |
MX2011003841A (es) | 2010-04-09 | 2011-12-02 | Georgia Gulf Corp | Metodo para reducir superficie irregular. |
WO2023275326A1 (en) * | 2021-06-30 | 2023-01-05 | Société des Produits Nestlé S.A. | Conic closed revolution modular short die with modified geometry |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2537977A (en) * | 1948-07-15 | 1951-01-16 | Dow Chemical Co | Method of making a shaped thermoplastic cellular product |
US2597553A (en) * | 1948-09-17 | 1952-05-20 | Donald J Weber | Apparatus for lubricating plastic materials undergoing extrusion |
US2649618A (en) * | 1950-06-29 | 1953-08-25 | Us Rubber Co | Method and apparatus for extrusion of plastics having elastic memory |
US2616126A (en) * | 1950-06-29 | 1952-11-04 | Us Rubber Co | Plastic tube manufacture |
US2688153A (en) * | 1951-03-08 | 1954-09-07 | Us Rubber Co | Lubricating device for plastic shaping apparatus |
DE1016009B (de) * | 1954-07-15 | 1957-09-19 | Anton Reifenhaeuser Fa | Verfahren zum Strangpressen von Hohlkoerpern aus thermoplastischem Kunststoff |
FR1248751A (fr) * | 1964-03-18 | 1966-01-10 | Appareil vibrant pour la préfabrication de dalles tubulaires, rainurées ou pleines | |
US3256560A (en) * | 1964-04-07 | 1966-06-21 | Continental Can Co | Die for three-way oriented extrudate |
FR94389E (fr) * | 1966-09-07 | 1969-08-08 | Ugine Kuhlmann | Procédé et dispositif pour l'extrusion des matieres plastiques expansibles. |
US3659987A (en) * | 1966-11-23 | 1972-05-02 | Ball Corp | Apparatus for forming and curing continuous elastomeric strip |
US3879505A (en) * | 1969-10-22 | 1975-04-22 | Ugine Kuhlmann | Extrusion of foamable plastic materials |
-
1975
- 1975-02-25 DE DE19752507979 patent/DE2507979B1/de not_active Ceased
-
1976
- 1976-01-30 IT IT7619775A patent/IT1055036B/it active
- 1976-02-10 GB GB5187/76A patent/GB1531817A/en not_active Expired
- 1976-02-16 BE BE164376A patent/BE838628A/xx not_active IP Right Cessation
- 1976-02-16 ZA ZA910A patent/ZA76910B/xx unknown
- 1976-02-16 AT AT109576A patent/AT359272B/de not_active IP Right Cessation
- 1976-02-16 IL IL49042A patent/IL49042A/xx unknown
- 1976-02-16 JP JP51014995A patent/JPS5837145B2/ja not_active Expired
- 1976-02-17 FR FR7604251A patent/FR2302189A1/fr active Granted
- 1976-02-17 US US05/658,462 patent/US4087222A/en not_active Expired - Lifetime
- 1976-02-18 CA CA245,985A patent/CA1067662A/en not_active Expired
- 1976-02-18 SE SE7601843A patent/SE421885B/xx not_active IP Right Cessation
- 1976-02-19 NO NO760555A patent/NO146387C/no unknown
- 1976-02-19 FI FI760413A patent/FI57711C/fi not_active IP Right Cessation
- 1976-02-20 DK DK073476A patent/DK152181C/da active
- 1976-02-20 CS CS761117A patent/CS203152B2/cs unknown
- 1976-02-23 NL NL7601815A patent/NL7601815A/xx active Search and Examination
- 1976-02-23 LU LU74409A patent/LU74409A1/xx unknown
- 1976-02-23 YU YU0435/76A patent/YU37083B/xx unknown
- 1976-02-23 BR BR7601117A patent/BR7601117A/pt unknown
- 1976-02-23 DD DD191431A patent/DD123578A5/xx unknown
- 1976-02-24 PL PL1976187453A patent/PL111100B1/pl unknown
- 1976-02-24 NZ NZ180094A patent/NZ180094A/xx unknown
- 1976-02-24 ES ES445490A patent/ES445490A1/es not_active Expired
- 1976-02-25 CH CH233876A patent/CH593787A5/xx not_active IP Right Cessation
- 1976-09-14 ES ES451511A patent/ES451511A1/es not_active Expired
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