CA2476712A1 - Methode de moulage par injection et machine de moulage par injection connexe - Google Patents

Methode de moulage par injection et machine de moulage par injection connexe Download PDF

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Publication number
CA2476712A1
CA2476712A1 CA 2476712 CA2476712A CA2476712A1 CA 2476712 A1 CA2476712 A1 CA 2476712A1 CA 2476712 CA2476712 CA 2476712 CA 2476712 A CA2476712 A CA 2476712A CA 2476712 A1 CA2476712 A1 CA 2476712A1
Authority
CA
Canada
Prior art keywords
assembly
injection
plasticization
pair
assemblies
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.)
Abandoned
Application number
CA 2476712
Other languages
English (en)
Inventor
Jacob Rebel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2476712 priority Critical patent/CA2476712A1/fr
Publication of CA2476712A1 publication Critical patent/CA2476712A1/fr
Abandoned 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
    • B29C2045/545—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw alternately operating injection plungers
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
    • B29C2045/547—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw continuously rotating plasticising screw cooperating with a single injection plunger
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
    • B29C2045/548—Reciprocating plasticising screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CA 2476712 2004-08-17 2004-08-17 Methode de moulage par injection et machine de moulage par injection connexe Abandoned CA2476712A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2476712 CA2476712A1 (fr) 2004-08-17 2004-08-17 Methode de moulage par injection et machine de moulage par injection connexe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2476712 CA2476712A1 (fr) 2004-08-17 2004-08-17 Methode de moulage par injection et machine de moulage par injection connexe

Publications (1)

Publication Number Publication Date
CA2476712A1 true CA2476712A1 (fr) 2004-11-17

Family

ID=33438085

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2476712 Abandoned CA2476712A1 (fr) 2004-08-17 2004-08-17 Methode de moulage par injection et machine de moulage par injection connexe

Country Status (1)

Country Link
CA (1) CA2476712A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102700090A (zh) * 2012-06-20 2012-10-03 无锡天惠塑机有限公司 一种注塑机的注射部件
CN103821794A (zh) * 2014-03-06 2014-05-28 宁波欧意莱机械制造有限公司 一种注塑机油缸退回驱动机构
JP2017148952A (ja) * 2016-02-22 2017-08-31 株式会社日本製鋼所 先端にバルブブロックが設けられたプランジャ式射出装置
JP2017148956A (ja) * 2016-02-22 2017-08-31 株式会社日本製鋼所 可塑化射出装置の流路切換装置
WO2017145680A1 (fr) * 2016-02-22 2017-08-31 株式会社 日本製鋼所 Dispositif d'injection pourvu d'un bloc de commutation de voie d'écoulement
CN107511964A (zh) * 2017-10-23 2017-12-26 广东亚泰科技有限公司 一种bmc注塑机
JP2018065271A (ja) * 2016-10-18 2018-04-26 株式会社日本製鋼所 可塑化射出装置の運転方法および可塑化射出装置
JP2018158503A (ja) * 2017-03-23 2018-10-11 株式会社日本製鋼所 可塑化装置とプランジャ式射出装置とからなる射出装置の運転方法

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102700090A (zh) * 2012-06-20 2012-10-03 无锡天惠塑机有限公司 一种注塑机的注射部件
CN103821794A (zh) * 2014-03-06 2014-05-28 宁波欧意莱机械制造有限公司 一种注塑机油缸退回驱动机构
CN103821794B (zh) * 2014-03-06 2016-06-01 宁波欧意莱机械制造有限公司 一种注塑机油缸退回驱动机构
JP2017148952A (ja) * 2016-02-22 2017-08-31 株式会社日本製鋼所 先端にバルブブロックが設けられたプランジャ式射出装置
JP2017148956A (ja) * 2016-02-22 2017-08-31 株式会社日本製鋼所 可塑化射出装置の流路切換装置
WO2017145680A1 (fr) * 2016-02-22 2017-08-31 株式会社 日本製鋼所 Dispositif d'injection pourvu d'un bloc de commutation de voie d'écoulement
EP3421217A4 (fr) * 2016-02-22 2019-11-06 The Japan Steel Works, Ltd. Dispositif d'injection pourvu d'un bloc de commutation de voie d'écoulement
US10850438B2 (en) 2016-02-22 2020-12-01 The Japan Steel Works, Ltd. Injection device provided with flow path switching block
JP2018065271A (ja) * 2016-10-18 2018-04-26 株式会社日本製鋼所 可塑化射出装置の運転方法および可塑化射出装置
JP2018158503A (ja) * 2017-03-23 2018-10-11 株式会社日本製鋼所 可塑化装置とプランジャ式射出装置とからなる射出装置の運転方法
CN107511964A (zh) * 2017-10-23 2017-12-26 广东亚泰科技有限公司 一种bmc注塑机

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