JPS51119760A - Method of molding thermoplastic material - Google Patents

Method of molding thermoplastic material

Info

Publication number
JPS51119760A
JPS51119760A JP50045480A JP4548075A JPS51119760A JP S51119760 A JPS51119760 A JP S51119760A JP 50045480 A JP50045480 A JP 50045480A JP 4548075 A JP4548075 A JP 4548075A JP S51119760 A JPS51119760 A JP S51119760A
Authority
JP
Japan
Prior art keywords
thermoplastic material
molding thermoplastic
molding
thermoplastic
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.)
Pending
Application number
JP50045480A
Other languages
Japanese (ja)
Inventor
Tatsuya Adachi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP50045480A priority Critical patent/JPS51119760A/en
Publication of JPS51119760A publication Critical patent/JPS51119760A/en
Pending 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/008—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor without using a mould, e.g. ballooning
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/007—Using fluid under pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP50045480A 1975-04-15 1975-04-15 Method of molding thermoplastic material Pending JPS51119760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50045480A JPS51119760A (en) 1975-04-15 1975-04-15 Method of molding thermoplastic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50045480A JPS51119760A (en) 1975-04-15 1975-04-15 Method of molding thermoplastic material

Publications (1)

Publication Number Publication Date
JPS51119760A true JPS51119760A (en) 1976-10-20

Family

ID=12720552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50045480A Pending JPS51119760A (en) 1975-04-15 1975-04-15 Method of molding thermoplastic material

Country Status (1)

Country Link
JP (1) JPS51119760A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139427A (en) * 1983-12-27 1985-07-24 Takashi Mori Manufacture of transparent capsule
JPS62503090A (en) * 1985-06-18 1987-12-10 デイド、インターナショナル、インコーポレイテッド Kvet belt and its manufacture
WO2017146201A1 (en) * 2016-02-24 2017-08-31 三井化学株式会社 Production method for shaped film

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139427A (en) * 1983-12-27 1985-07-24 Takashi Mori Manufacture of transparent capsule
JPS62503090A (en) * 1985-06-18 1987-12-10 デイド、インターナショナル、インコーポレイテッド Kvet belt and its manufacture
WO2017146201A1 (en) * 2016-02-24 2017-08-31 三井化学株式会社 Production method for shaped film
JP6203987B1 (en) * 2016-02-24 2017-09-27 三井化学株式会社 Manufacturing method of attached film
JP2017226225A (en) * 2016-02-24 2017-12-28 三井化学株式会社 Method for producing shaping film
KR20180104687A (en) * 2016-02-24 2018-09-21 미쯔이가가꾸가부시끼가이샤 Method for manufacturing an extruded film
CN108698308A (en) * 2016-02-24 2018-10-23 三井化学株式会社 The manufacturing method of figuration film
EP3421221A4 (en) * 2016-02-24 2019-10-30 Mitsui Chemicals, Inc. PROCESS FOR PRODUCING SHAPED FILM
US11524443B2 (en) 2016-02-24 2022-12-13 Mitsui Chemicals, Inc. Process for producing shaped film

Similar Documents

Publication Publication Date Title
JPS51145582A (en) Method of making molded fluorineerubber article
JPS51123279A (en) Method of antiistatic treatment of plastic material
JPS51127149A (en) Molding material
JPS5247856A (en) Plastic material extruder
JPS5215537A (en) Thermoplastic molding materials
JPS5219797A (en) Thermoplastic molding material
JPS51115594A (en) Method of making thermoplastic polyester molding material having high viscosity
JPS5247045A (en) Selffextinguishing thermoplastic molding material
JPS5227467A (en) Plastic material
JPS5222041A (en) Method of molding materials
JPS51137755A (en) Method of plasticizing plastic material
JPS51119760A (en) Method of molding thermoplastic material
JPS51148751A (en) Method of molding pieces of polypropylene resin
JPS5278232A (en) Moulding material
JPS5223179A (en) Method of recycling disposed plastic mixtures
JPS51147553A (en) Method of molding thermoplasic plastics
JPS5265572A (en) Method of manufacture of plastic bathtab
JPS5211257A (en) Method of producing modified long thermoplastic resin material
JPS528068A (en) Method of molding colored plastic
JPS5237971A (en) Method of molding hollow nonnporous plastic product
JPS5272786A (en) Method of making thermoplastic molding material or risin moldings
JPS5224263A (en) Method of molding synthetic resin product
JPS5232051A (en) Pelletizing method of thermoplastic resin
JPS526710A (en) Method of molding muddy materials
JPS51144473A (en) Method of making molded rubber article