JPS6238132B2 - - Google Patents
Info
- Publication number
- JPS6238132B2 JPS6238132B2 JP54113049A JP11304979A JPS6238132B2 JP S6238132 B2 JPS6238132 B2 JP S6238132B2 JP 54113049 A JP54113049 A JP 54113049A JP 11304979 A JP11304979 A JP 11304979A JP S6238132 B2 JPS6238132 B2 JP S6238132B2
- Authority
- JP
- Japan
- Prior art keywords
- block
- path
- main
- distributor
- blocks
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 31
- 239000000057 synthetic resin Substances 0.000 claims description 31
- 238000004891 communication Methods 0.000 claims description 20
- 239000000155 melt Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012768 molten material Substances 0.000 description 4
- 235000013580 sausages Nutrition 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
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
- B29C48/16—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
-
- 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
- B29C48/25—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
-
- 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
- B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7827600A FR2437289A1 (fr) | 1978-09-27 | 1978-09-27 | Dispositif d'alimentation d'une filiere de fabrication de feuilles en matiere thermoplastique |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5546953A JPS5546953A (en) | 1980-04-02 |
JPS6238132B2 true JPS6238132B2 (zh) | 1987-08-17 |
Family
ID=9213075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11304979A Granted JPS5546953A (en) | 1978-09-27 | 1979-09-05 | Distributer for manufacturing synthetic resin laminate |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5546953A (zh) |
FR (1) | FR2437289A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4336012A (en) * | 1980-10-20 | 1982-06-22 | The Standard Oil Company | Coextrusion device |
US4443397A (en) * | 1982-08-16 | 1984-04-17 | Cosden Technology, Inc. | Multiple-layered sheeting apparatus and process therefor |
JPS60199626A (ja) * | 1984-03-24 | 1985-10-09 | Modern Mach Kk | 多層プラスチツクスフイルム等の成形用層変換アダプタ− |
FR2572012B1 (fr) * | 1984-10-18 | 1987-03-06 | Solvay | Bloc d'alimentation reglable pour filiere de coextrusion |
CH664528A5 (de) * | 1984-11-08 | 1988-03-15 | Daetwyler Ag | Verfahren zur herstellung einer spritzgiessvorrichtung. |
JPS61283521A (ja) * | 1985-06-10 | 1986-12-13 | Idemitsu Petrochem Co Ltd | 多層樹脂材料の製造方法 |
FR2588797B1 (fr) * | 1985-10-18 | 1988-07-22 | Siamp Cedap Reunies | Procede pour la fabrication d'une feuille plastique multicolore |
FR2593111B1 (fr) * | 1986-01-17 | 1988-07-22 | Ono | Dispositif de repartition de matiere thermoplastique pour l'extrusion de feuilles multicouches. |
JPH0531785A (ja) * | 1991-07-30 | 1993-02-09 | Kinugawa Rubber Ind Co Ltd | ウエザーストリツプの製造方法 |
US5500173A (en) * | 1995-02-17 | 1996-03-19 | Basf Corporation | Method of making molded muticomponent articles using a thin plate flow distributor |
DE19707711A1 (de) * | 1997-02-26 | 1998-08-27 | Waeschle Maschf Gmbh | Extrusionsdüse zur Herstellung von Kunststoffhohlprofilen |
US6398535B1 (en) * | 2000-03-21 | 2002-06-04 | Cloeren Incorporated | Layer sequence selecting device |
US10220561B2 (en) * | 2015-05-04 | 2019-03-05 | Nordson Corporation | Extrusion device and method of use |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5070459A (zh) * | 1973-10-23 | 1975-06-11 | ||
JPS547467A (en) * | 1977-06-20 | 1979-01-20 | Tokan Kogyo Co Ltd | Manufacture of dual layer plastic articles |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3032008A (en) * | 1956-05-07 | 1962-05-01 | Polaroid Corp | Apparatus for manufacturing photographic films |
US3308508A (en) * | 1964-10-02 | 1967-03-14 | Dow Chemical Co | Die |
US3443278A (en) * | 1965-10-22 | 1969-05-13 | Rowland Products Inc | Apparatus for extruding multicolored sheet material |
CA1007015A (en) * | 1971-09-27 | 1977-03-22 | Walter J. Schrenk | Coextrusion apparatus |
-
1978
- 1978-09-27 FR FR7827600A patent/FR2437289A1/fr active Granted
-
1979
- 1979-09-05 JP JP11304979A patent/JPS5546953A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5070459A (zh) * | 1973-10-23 | 1975-06-11 | ||
JPS547467A (en) * | 1977-06-20 | 1979-01-20 | Tokan Kogyo Co Ltd | Manufacture of dual layer plastic articles |
Also Published As
Publication number | Publication date |
---|---|
JPS5546953A (en) | 1980-04-02 |
FR2437289A1 (fr) | 1980-04-25 |
FR2437289B1 (zh) | 1981-04-17 |
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