JPH06507354A - スクリュー式射出成形機用の可塑化装置 - Google Patents
スクリュー式射出成形機用の可塑化装置Info
- Publication number
- JPH06507354A JPH06507354A JP4504769A JP50476992A JPH06507354A JP H06507354 A JPH06507354 A JP H06507354A JP 4504769 A JP4504769 A JP 4504769A JP 50476992 A JP50476992 A JP 50476992A JP H06507354 A JPH06507354 A JP H06507354A
- Authority
- JP
- Japan
- Prior art keywords
- screw
- plasticizing
- barrel
- core
- storage chamber
- 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
Links
- 238000001746 injection moulding Methods 0.000 title claims description 16
- 238000002347 injection Methods 0.000 claims description 46
- 239000007924 injection Substances 0.000 claims description 46
- 239000000463 material Substances 0.000 claims description 25
- 230000009471 action Effects 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 10
- 239000012778 molding material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 241000257465 Echinoidea Species 0.000 description 1
- 238000012369 In process control Methods 0.000 description 1
- 241001071861 Lethrinus genivittatus Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010965 in-process control Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 239000003190 viscoelastic substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- B29C45/541—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw using a hollow plasticising screw co-operating with a coaxial injection ram
-
- 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
- B29C45/60—Screws
-
- 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
- B29C45/62—Barrels or cylinders
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9106384A GB2254283B (en) | 1991-03-26 | 1991-03-26 | Improvements in plasticising units for screw injection moulding machines |
| PCT/EP1992/000741 WO1993019923A1 (en) | 1991-03-26 | 1992-04-01 | Plasticizing unit for screw injection moulding machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06507354A true JPH06507354A (ja) | 1994-08-25 |
Family
ID=10692213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4504769A Pending JPH06507354A (ja) | 1991-03-26 | 1992-04-01 | スクリュー式射出成形機用の可塑化装置 |
Country Status (12)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4344335C2 (de) * | 1993-12-23 | 1996-02-01 | Krauss Maffei Ag | Einspritzaggregat für eine Spritzgießmaschine |
| FI960768A0 (fi) | 1996-02-20 | 1996-02-20 | Conenor Oy | Foerfarande och anordning foer att pressa plast i en form och en plastprodukt framstaelld med hjaelp av en form |
| GB9809268D0 (en) | 1998-05-01 | 1998-07-01 | Frenkel Ag C D | Fully adjustable throttle for transfermix |
| SE9802350D0 (sv) * | 1998-07-01 | 1998-07-01 | Borealis As | Mixing device |
| CN100371154C (zh) * | 2004-11-04 | 2008-02-27 | 湖北工业大学 | 内循环可控剪切密炼方法和装置 |
| CN105751458A (zh) * | 2016-04-25 | 2016-07-13 | 顺德职业技术学院 | 螺杆柱塞同轴式注塑成型机 |
| GB2579766A (en) * | 2018-10-20 | 2020-07-08 | Pancake Machine Ltd | Improvements to injection moulding machines |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA733861A (en) * | 1966-05-10 | S. Frenkel Meyer | Method and apparatus for intensive mixing | |
| US2744287A (en) * | 1952-09-24 | 1956-05-08 | Us Rubber Co | Mill |
| GB791557A (en) * | 1955-07-01 | 1958-03-05 | R H Windsor Ltd | Improvements in and relating to screw conveyors for injection moulding machines |
| GB888864A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1957-08-23 | 1900-01-01 | ||
| GB842962A (en) * | 1957-10-09 | 1960-08-04 | Silkeborg Maskinfabrik As | A plate heat exchanging apparatus |
| BE551763A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-05-15 | 1900-01-01 | ||
| US3319298A (en) * | 1965-04-01 | 1967-05-16 | Dorn Co V | Injection molding apparatus for plastic materials |
| US3865354A (en) * | 1972-03-17 | 1975-02-11 | Du Pont | Apparatus |
| CH555738A (de) * | 1973-03-09 | 1974-11-15 | Netstal Ag Maschf Giesserei | Kunstsoff-spritzgiessmaschine. |
| US4311446A (en) * | 1974-01-21 | 1982-01-19 | Usm Corporation | Injection molding machine controls |
| GB1585532A (en) * | 1977-07-01 | 1981-03-04 | Frenkel Ag C D | Mixing apparatus |
| GB1585531A (en) * | 1976-07-14 | 1981-03-04 | Frenkel Ag C D | Mixing apparatus |
| CA1077922A (en) * | 1976-07-14 | 1980-05-20 | Paul Meyer | Threaded multi start screw and barrel transfermixer |
| US4075712A (en) * | 1976-08-08 | 1978-02-21 | Paul Geyer | Extrusion and mixing apparatus |
| JPS54125252A (en) * | 1978-03-23 | 1979-09-28 | Kishihiro Yamaoka | Method and apparatus for blending and injectionnmolding composite resins |
| GB2019608B (en) * | 1978-04-13 | 1982-10-20 | Toshiba Machine Co Ltd | Controlling injection moulding |
| US4462692A (en) * | 1982-11-27 | 1984-07-31 | Frenkel C-D Aktiengesellschaft | Screw extruders |
| US4557683A (en) * | 1984-05-22 | 1985-12-10 | Usm Corporation | Rotary plasticator ram injection machine |
| JPS61106219A (ja) * | 1984-10-31 | 1986-05-24 | Fanuc Ltd | 射出成形機のモニタ回路 |
| JPS6211612A (ja) * | 1985-07-10 | 1987-01-20 | Toshiba Mach Co Ltd | 射出成形用高混練スクリュ |
| DE3676779D1 (de) * | 1985-10-14 | 1991-02-14 | Kobe Steel Ltd | Extruder mit zur mischung durchsetzten hohlraeumen. |
| US4779989A (en) * | 1986-12-01 | 1988-10-25 | Barr Robert A | Transfer mixer assembly for use with an extruder screw of a polymer extruder or the like |
| JPH0659675B2 (ja) * | 1987-01-30 | 1994-08-10 | 住友重機械工業株式会社 | 射出圧力設定方法及び射出成形機 |
| US4889478A (en) * | 1987-12-29 | 1989-12-26 | Toshiba Kikai K. K. | Apparatus for operating an injection compression molding machine |
| NL8801156A (nl) * | 1988-05-03 | 1989-12-01 | Univ Twente | Menginrichting met distributiemengwerking, voor een extruder, een spuitgietmachine en dergelijke. |
| US5102587A (en) * | 1989-07-26 | 1992-04-07 | Canon Kabushiki Kaisha | Injection mold using screw thrust control |
-
1991
- 1991-03-26 GB GB9106384A patent/GB2254283B/en not_active Expired - Fee Related
- 1991-06-24 US US07/720,070 patent/US5304051A/en not_active Expired - Fee Related
-
1992
- 1992-03-23 IN IN254DE1992 patent/IN185519B/en unknown
- 1992-03-25 CA CA002063924A patent/CA2063924C/en not_active Expired - Fee Related
- 1992-03-26 MX MX9201367A patent/MX9201367A/es not_active IP Right Cessation
- 1992-03-26 CN CN92102966A patent/CN1036182C/zh not_active Expired - Fee Related
- 1992-04-01 WO PCT/EP1992/000741 patent/WO1993019923A1/en active IP Right Grant
- 1992-04-01 EP EP92907251A patent/EP0587574B1/en not_active Expired - Lifetime
- 1992-04-01 DE DE69216609T patent/DE69216609T2/de not_active Expired - Fee Related
- 1992-04-01 AU AU14364/92A patent/AU1436492A/en not_active Abandoned
- 1992-04-01 JP JP4504769A patent/JPH06507354A/ja active Pending
- 1992-04-11 TW TW081102836A patent/TW198701B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| US5304051A (en) | 1994-04-19 |
| IN185519B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2001-02-10 |
| EP0587574B1 (en) | 1997-01-08 |
| EP0587574A1 (en) | 1994-03-23 |
| GB2254283B (en) | 1995-02-15 |
| CN1069928A (zh) | 1993-03-17 |
| GB2254283A (en) | 1992-10-07 |
| WO1993019923A1 (en) | 1993-10-14 |
| TW198701B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-21 |
| AU1436492A (en) | 1993-11-08 |
| MX9201367A (es) | 1992-10-01 |
| CA2063924A1 (en) | 1992-09-27 |
| CN1036182C (zh) | 1997-10-22 |
| GB9106384D0 (en) | 1991-05-15 |
| DE69216609T2 (de) | 1997-11-13 |
| DE69216609D1 (de) | 1997-02-20 |
| CA2063924C (en) | 1999-01-26 |
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