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
Application number
JP61237750A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6391222A (ja
Inventor
Tatsuya Tamura
Nobuo Igarashi
Sadao Konno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hashimoto Forming Industry Co Ltd
Original Assignee
Hashimoto Forming Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hashimoto Forming Industry Co Ltd filed Critical Hashimoto Forming Industry Co Ltd
Priority to JP61237750A priority Critical patent/JPS6391222A/ja
Publication of JPS6391222A publication Critical patent/JPS6391222A/ja
Publication of JPH0586736B2 publication Critical patent/JPH0586736B2/ja
Granted legal-status Critical Current

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
    • B29C48/15—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)
JP61237750A 1986-10-06 1986-10-06 モ−ルデイングの製造方法 Granted JPS6391222A (ja)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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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