BE740345A - - Google Patents
Info
- Publication number
- BE740345A BE740345A BE740345DA BE740345A BE 740345 A BE740345 A BE 740345A BE 740345D A BE740345D A BE 740345DA BE 740345 A BE740345 A BE 740345A
- Authority
- BE
- Belgium
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
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
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- 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
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Coating Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691950963 DE1950963A1 (de) | 1969-10-09 | 1969-10-09 | Breitschlitzduese zur Herstellung mehrschichtiger Bahnen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE740345A true BE740345A (fi) | 1970-04-01 |
Family
ID=5747764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE740345D BE740345A (fi) | 1969-10-09 | 1969-10-16 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3611492A (fi) |
BE (1) | BE740345A (fi) |
DE (1) | DE1950963A1 (fi) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3874833A (en) * | 1969-07-07 | 1975-04-01 | Union Carbide Corp | Apparatus for the calendering of laminated polymeric materials |
GB1332133A (en) * | 1969-09-25 | 1973-10-03 | Beloit Corp | Method of film or sheet extrusion coating and forming |
US3860036A (en) * | 1970-11-02 | 1975-01-14 | Dow Chemical Co | Variable geometry feed block for multilayer extrusion |
US3737262A (en) * | 1971-04-12 | 1973-06-05 | Deering Milliken Res Corp | Extrusion apparatus |
US3941550A (en) * | 1972-02-04 | 1976-03-02 | Marion George J | Apparatus using solid insulating material as a center plate between multiple flat extrusion streams |
US3836313A (en) * | 1973-04-23 | 1974-09-17 | Beloit Corp | Flat film extrusion die |
ZA75470B (en) * | 1974-06-24 | 1976-01-28 | J Dukees | Process and apparatus for the manufacture of plastic sandwich elements |
FR2343581A1 (fr) * | 1976-03-10 | 1977-10-07 | Beghin Say Sa | Dispositif de filiere pour la production de feuilles ou pellicules composites |
US4206165A (en) * | 1976-03-26 | 1980-06-03 | Tri-Seal International, Inc. | Method of co-extrusion with foam core |
DE2622011A1 (de) * | 1976-05-18 | 1977-12-08 | Troester Maschf Paul | Spritzkopf |
US4189293A (en) * | 1978-03-30 | 1980-02-19 | Uniroyal, Inc. | Extrusion head |
US4421465A (en) * | 1980-10-30 | 1983-12-20 | Mobil Oil Corporation | Apparatus providing uniform resin distribution in a coextruded product |
FR2552707B1 (fr) * | 1983-10-03 | 1986-01-31 | Siamp Cedap Reunies | Filiere multicouche pour la production de films, de feuilles ou de plaques de matiere plastique multicolores |
US4765999A (en) * | 1985-07-26 | 1988-08-23 | Presto Products, Incorporated | Polyester/copolyester coextruded packaging film |
AT383991B (de) * | 1985-11-14 | 1987-09-10 | Klepsch Senoplast | Verfahren zur herstellung von verbundplatten |
US4705707A (en) * | 1985-12-17 | 1987-11-10 | Presto Products, Incorporated | Polyethylene/polyester nonoriented heat sealable moisture barrier film and bag |
US4716061A (en) * | 1985-12-17 | 1987-12-29 | Presto Products, Incorporated | Polypropylene/polyester nonoriented heat sealable moisture barrier film and bag |
FR2593111B1 (fr) * | 1986-01-17 | 1988-07-22 | Ono | Dispositif de repartition de matiere thermoplastique pour l'extrusion de feuilles multicouches. |
US4946743A (en) * | 1987-06-26 | 1990-08-07 | Reynolds Consumer Products, Inc. | Nonoriented polyester films for lidding stock with modified heat seal layer |
US5013595A (en) * | 1987-11-25 | 1991-05-07 | J. C. Parry & Sons Co., Inc. | Stretch film with auxiliary band |
JPH0649171B2 (ja) * | 1988-07-04 | 1994-06-29 | 富士写真フイルム株式会社 | 塗布方法 |
JP2714850B2 (ja) * | 1989-04-07 | 1998-02-16 | コニカ株式会社 | 塗布装置および重層塗布方法 |
US5047196A (en) * | 1989-06-29 | 1991-09-10 | Tek-Rap, Inc. | Method for forming co-extruded adhesive tapes |
US5234500A (en) * | 1991-09-27 | 1993-08-10 | Eastman Kodak Company | Liquid distribution system for photographic coating device |
JPH06511507A (ja) * | 1991-10-01 | 1994-12-22 | ミネソタ・マイニング・アンド・マニュファクチュアリング・カンパニー | 同時押出感圧粘着テープおよびその製造方法 |
US5589122A (en) * | 1991-10-01 | 1996-12-31 | Minnesota Mining And Manufacturing Company | Method of making double-sided pressure-sensitive adhesive tape |
JP4425668B2 (ja) * | 2004-03-01 | 2010-03-03 | 東洋鋼鈑株式会社 | 複層の無延伸フィルムの製造方法および複層樹脂被覆金属板の製造方法 |
RU2618067C2 (ru) * | 2015-07-16 | 2017-05-02 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ярославский государственный технический университет" (ФГБОУВПО "ЯГТУ") | Устройство для регулирования толщины протекторных заготовок автомобильных шин в процессе их изготовления на червячных машинах |
US20210079562A1 (en) | 2017-12-21 | 2021-03-18 | Beaulieu International Group Nv | Biodegradable fabric and use of such fabric |
-
1969
- 1969-10-09 DE DE19691950963 patent/DE1950963A1/de active Pending
- 1969-10-16 BE BE740345D patent/BE740345A/xx not_active IP Right Cessation
- 1969-10-30 US US872486A patent/US3611492A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1950963A1 (de) | 1971-05-06 |
US3611492A (en) | 1971-10-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: SIAMP-CEDAP Effective date: 19891016 |