DE69831862D1 - Spritzgusssystem mit pellezufuhreinheit - Google Patents

Spritzgusssystem mit pellezufuhreinheit

Info

Publication number
DE69831862D1
DE69831862D1 DE69831862T DE69831862T DE69831862D1 DE 69831862 D1 DE69831862 D1 DE 69831862D1 DE 69831862 T DE69831862 T DE 69831862T DE 69831862 T DE69831862 T DE 69831862T DE 69831862 D1 DE69831862 D1 DE 69831862D1
Authority
DE
Germany
Prior art keywords
pellet
injection molding
water
gas
molding apparatus
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 - Fee Related
Application number
DE69831862T
Other languages
English (en)
Other versions
DE69831862T2 (de
Inventor
Tsuyoshi Asano
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.)
Haruna Co Ltd
Original Assignee
Haruna 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 Haruna Co Ltd filed Critical Haruna Co Ltd
Application granted granted Critical
Publication of DE69831862D1 publication Critical patent/DE69831862D1/de
Publication of DE69831862T2 publication Critical patent/DE69831862T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
    • 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
    • B29C45/76—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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C2045/0091—Pellets or granules, e.g. their structure, composition, length, height, width
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/761—Dimensions, e.g. thickness
    • B29C2945/76107—Dimensions, e.g. thickness volume
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/76127—Density
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76531—Temperature
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76551—Time
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76585—Dimensions, e.g. thickness
    • B29C2945/76591—Dimensions, e.g. thickness volume
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76612—Density
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76625—Humidity, moisture
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76628—Volatiles
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76655—Location of control
    • B29C2945/76765—Moulding material
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76822—Phase or stage of control
    • B29C2945/76876—Switch-over
    • 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
    • B29C45/58—Details
    • B29C45/63—Venting or degassing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE69831862T 1997-12-25 1998-12-25 Spritzgusssystem mit pellezufuhreinheit Expired - Fee Related DE69831862T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP37019097 1997-12-25
JP37019097 1997-12-25
JP15348198 1998-04-27
JP15348198 1998-04-27
JP37644198 1998-12-04
JP37644198 1998-12-04
PCT/JP1998/005962 WO1999033630A1 (fr) 1997-12-25 1998-12-25 Machine de moulage par injection, systeme de moulage par injection, unite d'alimentation en pastilles, procede de moulage par injection et produit moule par injection

Publications (2)

Publication Number Publication Date
DE69831862D1 true DE69831862D1 (de) 2006-02-23
DE69831862T2 DE69831862T2 (de) 2006-07-20

Family

ID=27320473

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69831862T Expired - Fee Related DE69831862T2 (de) 1997-12-25 1998-12-25 Spritzgusssystem mit pellezufuhreinheit

Country Status (9)

Country Link
EP (1) EP0970793B1 (de)
JP (1) JP3786972B2 (de)
KR (1) KR100546064B1 (de)
CN (1) CN1214908C (de)
AT (1) ATE306379T1 (de)
CA (1) CA2280818C (de)
DE (1) DE69831862T2 (de)
TW (1) TW462915B (de)
WO (1) WO1999033630A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100385367B1 (ko) * 2000-09-15 2003-05-27 제일모직주식회사 분말형 합성수지 일정량 공급 장치 및 방법
JP4038219B2 (ja) 2005-07-29 2008-01-23 ファナック株式会社 樹脂滞積レベルを検出する射出成形機
KR100905076B1 (ko) * 2007-01-25 2009-06-30 김진상 사출성형기 가스배출 장치
JP5240815B2 (ja) * 2007-09-06 2013-07-17 株式会社名機製作所 可塑化装置における原料供給量の制御方法
JP4676479B2 (ja) * 2007-12-05 2011-04-27 株式会社名機製作所 射出成形機における加熱筒の排気装置
JP2010012748A (ja) * 2008-07-07 2010-01-21 Japan Steel Works Ltd:The 射出成形機用の材料供給装置
KR101050787B1 (ko) 2008-08-08 2011-07-21 대한전기공업 주식회사 플라스틱 성형기의 유해가스 포집 제거장치
CN102848521A (zh) * 2011-06-29 2013-01-02 深圳富泰宏精密工业有限公司 用于注塑成型模具的灌嘴及该注塑成型模具
CN105291367A (zh) * 2015-11-30 2016-02-03 芜湖德鑫汽车部件有限公司 可搅拌的注塑机加料桶
CN107791448B (zh) * 2016-08-31 2020-02-04 厦门华电开关有限公司 一种注胶成型系统的供料系统及注胶成型系统
CN107199679B (zh) * 2017-08-03 2019-05-17 宁波三顺机械设备科技有限公司 一种注塑机
IT201900002607A1 (it) * 2019-02-22 2020-08-22 Piovan Spa Metodo e Apparato per Processare Materiale Plastico
JPWO2021172568A1 (de) 2020-02-28 2021-09-02
CN111571937A (zh) * 2020-06-15 2020-08-25 平潭志纳科技有限公司 一种注塑机自检测胶粒含水率的料斗
JP7280652B1 (ja) * 2023-04-04 2023-05-24 株式会社大阪冷研 合成樹脂成形材料の除湿乾燥システム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143974A (en) * 1976-01-22 1979-03-13 Gkn Windsor Gmbh Apparatus for plasticizing granular synthetic plastic materials
JPS62148229A (ja) * 1985-12-23 1987-07-02 Toshiba Mach Co Ltd 射出成形機の脱気装置
JPH02310020A (ja) * 1989-05-26 1990-12-25 Japan Steel Works Ltd:The 射出成形機の制御方法及び制御装置
JPH0564826A (ja) * 1991-09-09 1993-03-19 Olympus Optical Co Ltd 射出成形機の材料供給装置
JP2530417B2 (ja) * 1993-11-10 1996-09-04 株式会社佐藤鉄工所 真空練り出し成形方法とその装置
JPH0857901A (ja) * 1994-08-22 1996-03-05 Meiki Co Ltd 原料供給量の自動設定が可能な射出成形機とその方法
JPH08150622A (ja) * 1994-11-30 1996-06-11 Matsushita Electric Works Ltd 成形材料の供給装置
JPH09131777A (ja) * 1995-11-10 1997-05-20 Nissei Plastics Ind Co 情報記録ディスクの射出成形方法
JP2906033B2 (ja) * 1996-02-22 1999-06-14 株式会社名機製作所 原料供給量の自動設定が可能な射出成形機およびその方法

Also Published As

Publication number Publication date
TW462915B (en) 2001-11-11
CN1214908C (zh) 2005-08-17
EP0970793A1 (de) 2000-01-12
EP0970793B1 (de) 2005-10-12
CA2280818A1 (en) 1999-07-08
JP3786972B2 (ja) 2006-06-21
WO1999033630A1 (fr) 1999-07-08
KR100546064B1 (ko) 2006-01-24
DE69831862T2 (de) 2006-07-20
CA2280818C (en) 2008-05-20
KR20000071168A (ko) 2000-11-25
EP0970793A4 (de) 2002-07-17
ATE306379T1 (de) 2005-10-15
CN1252748A (zh) 2000-05-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee