AT326904B - DEVICE FOR APPLYING A REACTION MIXTURE OF POLYURETHANE - Google Patents
DEVICE FOR APPLYING A REACTION MIXTURE OF POLYURETHANEInfo
- Publication number
- AT326904B AT326904B AT967269A AT967269A AT326904B AT 326904 B AT326904 B AT 326904B AT 967269 A AT967269 A AT 967269A AT 967269 A AT967269 A AT 967269A AT 326904 B AT326904 B AT 326904B
- Authority
- AT
- Austria
- Prior art keywords
- polyurethane
- applying
- reaction mixture
- reaction
- mixture
- 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
- 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
- B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
-
- 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
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/256—Exchangeable extruder parts
- B29C48/2562—Mounting or handling of the 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/27—Cleaning; Purging; Avoiding contamination
- B29C48/272—Cleaning; Purging; Avoiding contamination of 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
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/695—Flow dividers, e.g. breaker plates
- B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
-
- 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
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/10—Thermosetting resins
-
- 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
- B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
- B29K2301/10—Thermosetting resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
- B32B2037/1081—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure using a magnetic force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB48678/68A GB1282876A (en) | 1968-10-14 | 1968-10-14 | Process and apparatus for forming layers of setting plastics materials |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA967269A ATA967269A (en) | 1975-03-15 |
AT326904B true AT326904B (en) | 1976-01-12 |
Family
ID=10449517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT967269A AT326904B (en) | 1968-10-14 | 1969-10-14 | DEVICE FOR APPLYING A REACTION MIXTURE OF POLYURETHANE |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS503096B1 (en) |
AT (1) | AT326904B (en) |
CA (1) | CA943717A (en) |
DE (2) | DE1951689A1 (en) |
FR (1) | FR2022266A1 (en) |
GB (1) | GB1282876A (en) |
NL (1) | NL6915506A (en) |
ZA (1) | ZA697199B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2937204C2 (en) * | 1979-09-14 | 1982-09-02 | Werner & Pfleiderer, 7000 Stuttgart | Extruder machine with wide die head and associated calender |
DE3016445A1 (en) * | 1980-04-29 | 1981-11-05 | Bayer Ag, 5090 Leverkusen | DEVICE FOR APPLYING A REACTION MIXTURE MAKING PARTICULAR FOAM FROM AT LEAST TWO FLOWABLE COMPONENTS TO A HIKING MAT |
FR2563754B1 (en) * | 1984-05-02 | 1988-03-25 | Saint Gobain Vitrage | METHOD AND DEVICE FOR SPRAYING A REACTIONAL MIXTURE CAPABLE OF FORMING A TRANSPARENT PROTECTIVE LAYER OF HIGH OPTICAL QUALITY |
FR2625941A1 (en) * | 1988-01-14 | 1989-07-21 | Mcneil Akron Repiquet Sarl | Head for continuous extrusion or coextrusion with multiple annular orifices |
JP4760807B2 (en) * | 2000-12-27 | 2011-08-31 | パナソニック株式会社 | Die and coating liquid coating apparatus and coating method, and plasma display panel manufacturing method |
US6682333B2 (en) * | 2001-10-25 | 2004-01-27 | Extrusion Dies Industries Llc | Quick-release extrusion die |
EP1767332A4 (en) * | 2004-05-26 | 2008-10-15 | Sekisui Chemical Co Ltd | Mold for extrusion, extrusion molding apparatus, method of manufacturing thermoplastic resin sheet, and method of manufacturing thermoplastic resin foam sheet |
US20060090322A1 (en) * | 2004-10-29 | 2006-05-04 | 3M Innovative Properties Company | Coating die having quick assembly features |
FR2886203B1 (en) * | 2005-05-30 | 2009-05-08 | Solvay | DIE FOR THE PRODUCTION OF PLANAR STRUCTURES OF LARGE WIDTH BASED ON PLASTIC MATERIAL |
US8225906B2 (en) | 2008-08-22 | 2012-07-24 | Core Distribution, Inc. | Extendable/retractable ladder |
EP2631055B1 (en) * | 2012-02-27 | 2016-05-04 | IMPIANTI OMS S.p.A. | Device and process for distributing reactive mixes in continuous technological processes, particularly for the production of thermally insulating panels |
CN107848167A (en) | 2015-08-04 | 2018-03-27 | 科思创德国股份有限公司 | For coating the casting equipment of foamed reaction mixture |
EP3354671A1 (en) * | 2017-01-31 | 2018-08-01 | Covestro Deutschland AG | Method for the preparation of polyurethane (pur) and polyurethane/polyisocyanurate (pur/pir) - rigid foams |
EP3981573B1 (en) | 2017-03-03 | 2024-02-14 | CSP Technologies, Inc. | Methods for dispensing and adhering hot melt entrained polymers to substrates |
CN109676911A (en) * | 2018-12-27 | 2019-04-26 | 金海东 | Surface coating machine is used in a kind of production of door-plate |
CN109759284B (en) * | 2019-03-21 | 2023-12-15 | 泉州市大疆涂布设备有限公司 | Coating machine coating die head convenient for quick and accurate replacement of gasket |
-
1968
- 1968-10-14 GB GB48678/68A patent/GB1282876A/en not_active Expired
-
1969
- 1969-10-09 CA CA064,557A patent/CA943717A/en not_active Expired
- 1969-10-13 ZA ZA697199A patent/ZA697199B/en unknown
- 1969-10-14 DE DE19691951689 patent/DE1951689A1/en active Pending
- 1969-10-14 JP JP44082155A patent/JPS503096B1/ja active Pending
- 1969-10-14 DE DE6939885U patent/DE6939885U/en not_active Expired
- 1969-10-14 NL NL6915506A patent/NL6915506A/xx unknown
- 1969-10-14 FR FR6935154A patent/FR2022266A1/fr not_active Withdrawn
- 1969-10-14 AT AT967269A patent/AT326904B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1951689A1 (en) | 1970-10-29 |
NL6915506A (en) | 1970-04-16 |
ATA967269A (en) | 1975-03-15 |
JPS503096B1 (en) | 1975-01-31 |
ZA697199B (en) | 1971-05-27 |
GB1282876A (en) | 1972-07-26 |
DE6939885U (en) | 1970-06-04 |
FR2022266A1 (en) | 1970-07-31 |
CA943717A (en) | 1974-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |