JPH0586736B2 - - Google Patents
Info
- Publication number
- JPH0586736B2 JPH0586736B2 JP61237750A JP23775086A JPH0586736B2 JP H0586736 B2 JPH0586736 B2 JP H0586736B2 JP 61237750 A JP61237750 A JP 61237750A JP 23775086 A JP23775086 A JP 23775086A JP H0586736 B2 JPH0586736 B2 JP H0586736B2
- Authority
- JP
- Japan
- Prior art keywords
- extrusion
- synthetic resin
- molding
- sectional shape
- amount
- 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 - Lifetime
Links
- 238000001125 extrusion Methods 0.000 claims description 54
- 238000000465 moulding Methods 0.000 claims description 35
- 229920003002 synthetic resin Polymers 0.000 claims description 32
- 239000000057 synthetic resin Substances 0.000 claims description 32
- 239000011162 core material Substances 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000012438 extruded product Nutrition 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 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
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
- B29C48/155—Partial coating thereof
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- 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
- B29C48/92—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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0063—Cutting longitudinally
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92085—Velocity
- B29C2948/92104—Flow or feed rate
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92609—Dimensions
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92609—Dimensions
- B29C2948/92638—Length
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92923—Calibration, after-treatment or cooling zone
-
- 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
-
- 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
- B29C48/03—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
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61237750A JPS6391222A (ja) | 1986-10-06 | 1986-10-06 | モ−ルデイングの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61237750A JPS6391222A (ja) | 1986-10-06 | 1986-10-06 | モ−ルデイングの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6391222A JPS6391222A (ja) | 1988-04-21 |
JPH0586736B2 true JPH0586736B2 (fr) | 1993-12-14 |
Family
ID=17019914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61237750A Granted JPS6391222A (ja) | 1986-10-06 | 1986-10-06 | モ−ルデイングの製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6391222A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2698578B1 (fr) * | 1992-11-27 | 1995-02-17 | Profil | Procédé et installation de fabrication en continu de pièces composites et pièces composites obtenues par ce procédé. |
US5447670A (en) * | 1993-04-28 | 1995-09-05 | Toyoda Gosei Co., Ltd. | Method of and apparatus for forming weather strip by extrusion |
JPH08258637A (ja) * | 1995-03-24 | 1996-10-08 | Katayama Kogyo Kk | 自動車用のドリップモールディング |
JPWO2007046496A1 (ja) * | 2005-10-21 | 2009-04-23 | 東燃化学株式会社 | 熱可塑性樹脂微多孔膜の製造方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5343774A (en) * | 1976-10-02 | 1978-04-20 | Hashimoto Forming Kogyo Co | Plastic extrusion moldings fastened to metallic cores and their manufacturing process |
JPS53111928A (en) * | 1977-03-09 | 1978-09-29 | Hashimoto Forming Kogyo Co | Ornamental edge member and method of producting this member |
GB1540653A (en) * | 1975-07-08 | 1979-02-14 | Mesnel Sa Ets | Sealing strips |
JPS5889438A (ja) * | 1981-11-25 | 1983-05-27 | Nissan Motor Co Ltd | 自動車バンパ−用ハニカムブロツクの製造方法 |
JPS59114040A (ja) * | 1982-12-10 | 1984-06-30 | エス・エイ・アイ・エイ・ジ−・ソチエタ・ペル・アツイオニ | 押出し品の連続押出し方法とその同期装置 |
FR2541176A1 (fr) * | 1983-02-17 | 1984-08-24 | Saiag Spa | Appareil pour synchroniser les variations de section d'un profile, en particulier d'une garniture etanche pour carrosseries d'automobiles, avec l'avancement du profile dans une extrudeuse, et extrudeuse equipee de cet appareil |
US4534724A (en) * | 1982-07-03 | 1985-08-13 | Continental Gummi-Werke Aktiengesellschaft | Apparatus for producing profiled strands |
US4765936A (en) * | 1985-04-03 | 1988-08-23 | S.A.I.A.G. S.P.A. | Method for the manufacture of a weather strip for motor vehicles |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5983519U (ja) * | 1982-11-30 | 1984-06-06 | 西川ゴム工業株式会社 | 押出成形装置 |
-
1986
- 1986-10-06 JP JP61237750A patent/JPS6391222A/ja active Granted
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1540653A (en) * | 1975-07-08 | 1979-02-14 | Mesnel Sa Ets | Sealing strips |
JPS5343774A (en) * | 1976-10-02 | 1978-04-20 | Hashimoto Forming Kogyo Co | Plastic extrusion moldings fastened to metallic cores and their manufacturing process |
JPS53111928A (en) * | 1977-03-09 | 1978-09-29 | Hashimoto Forming Kogyo Co | Ornamental edge member and method of producting this member |
JPS5889438A (ja) * | 1981-11-25 | 1983-05-27 | Nissan Motor Co Ltd | 自動車バンパ−用ハニカムブロツクの製造方法 |
US4534724A (en) * | 1982-07-03 | 1985-08-13 | Continental Gummi-Werke Aktiengesellschaft | Apparatus for producing profiled strands |
JPS59114040A (ja) * | 1982-12-10 | 1984-06-30 | エス・エイ・アイ・エイ・ジ−・ソチエタ・ペル・アツイオニ | 押出し品の連続押出し方法とその同期装置 |
FR2541176A1 (fr) * | 1983-02-17 | 1984-08-24 | Saiag Spa | Appareil pour synchroniser les variations de section d'un profile, en particulier d'une garniture etanche pour carrosseries d'automobiles, avec l'avancement du profile dans une extrudeuse, et extrudeuse equipee de cet appareil |
US4765936A (en) * | 1985-04-03 | 1988-08-23 | S.A.I.A.G. S.P.A. | Method for the manufacture of a weather strip for motor vehicles |
Also Published As
Publication number | Publication date |
---|---|
JPS6391222A (ja) | 1988-04-21 |
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