DD250087A5 - Spritzgiessmaschine zum herstellen von kunststoffteilen im spritzgiess- oder reaktionsspritzgiessverfahren - Google Patents
Spritzgiessmaschine zum herstellen von kunststoffteilen im spritzgiess- oder reaktionsspritzgiessverfahren Download PDFInfo
- Publication number
- DD250087A5 DD250087A5 DD86295293A DD29529386A DD250087A5 DD 250087 A5 DD250087 A5 DD 250087A5 DD 86295293 A DD86295293 A DD 86295293A DD 29529386 A DD29529386 A DD 29529386A DD 250087 A5 DD250087 A5 DD 250087A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- injection molding
- movable
- molding machine
- screw unit
- injection
- Prior art date
Links
- 238000002347 injection Methods 0.000 title claims abstract description 12
- 239000007924 injection Substances 0.000 title claims abstract description 12
- 238000001746 injection moulding Methods 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000004033 plastic Substances 0.000 title claims description 3
- 229920003023 plastic Polymers 0.000 title claims description 3
- 238000000034 method Methods 0.000 title description 2
- 239000000155 melt Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000010107 reaction injection moulding Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 229920001187 thermosetting polymer Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 239000011093 chipboard Substances 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 6
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007921 spray Substances 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
- B29C45/20—Injection nozzles
- B29C45/22—Multiple nozzle systems
-
- 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- 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
- B29C45/26—Moulds
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853536772 DE3536772C1 (en) | 1985-09-26 | 1985-10-16 | Injection moulding machine for producing plastic parts by the injection moulding or reaction injection moulding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD250087A5 true DD250087A5 (de) | 1987-09-30 |
Family
ID=6283638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD86295293A DD250087A5 (de) | 1985-10-16 | 1986-10-15 | Spritzgiessmaschine zum herstellen von kunststoffteilen im spritzgiess- oder reaktionsspritzgiessverfahren |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4752207A (ko) |
| EP (1) | EP0223074A3 (ko) |
| JP (1) | JPS62181116A (ko) |
| KR (1) | KR870003859A (ko) |
| CN (1) | CN86106746A (ko) |
| BR (1) | BR8605041A (ko) |
| CA (1) | CA1262025A (ko) |
| DD (1) | DD250087A5 (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4981638A (en) * | 1988-01-29 | 1991-01-01 | Husky Injection Molding Systems Ltd. | Method and apparatus for clamping an injection unit to a molding machine |
| US5063017A (en) * | 1990-03-30 | 1991-11-05 | At&T Laboratories | Flexible articles formed from polyurethanes by RIM processes |
| US5229144A (en) * | 1991-04-09 | 1993-07-20 | Kuntz Dieter E | Injection molding apparatus |
| US5635227A (en) * | 1995-06-07 | 1997-06-03 | R & D Tool And Engineering, Inc. | Replaceable air cylinder unit and valve gate for injection molding machines |
| CN110793885A (zh) * | 2019-11-10 | 2020-02-14 | 江苏九洲环保技术有限公司 | 一种新型熔体流动速率仪 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2233558A (en) * | 1936-07-10 | 1941-03-04 | Hydraulic Press Corp Inc | Extrusion chamber for plastic extrusion presses |
| US2206098A (en) * | 1938-09-02 | 1940-07-02 | Lester Engineering Co | Plastic casting device |
| US2239338A (en) * | 1939-11-13 | 1941-04-22 | Vincent B Norelli | Molding apparatus |
| US2579809A (en) * | 1948-03-01 | 1951-12-25 | Fellows Gear Shaper Co | Leakage prevention for injection molding nozzles |
| US2871517A (en) * | 1955-08-31 | 1959-02-03 | Improved Machinery Inc | Injection molding machine nozzle |
| US2940123A (en) * | 1957-07-17 | 1960-06-14 | Basf Ag | Shut-off nozzle for injection molding of thermoplastic materials |
| US3091812A (en) * | 1958-09-05 | 1963-06-04 | Henry J Witkowski | Hot runner mold |
| DE1167008B (de) * | 1961-02-11 | 1964-04-02 | Anker Werk Gebr Goller | Vorrichtung zur Verhinderung des Austrittes plastifizierten Kunststoffes aus der Spritzduese einer Schnecken-Spritzgiessmaschine |
| US3281898A (en) * | 1963-10-28 | 1966-11-01 | Farrel Corp | Preset nozzle retainer for an injection molding machine |
| US3399428A (en) * | 1966-06-10 | 1968-09-03 | Emery I. Valyi | Apparatus for molding plastic material |
| DE2357583C3 (de) * | 1973-11-19 | 1979-04-12 | Braas & Co Gmbh, 6000 Frankfurt | Einspritzeinheit einer Kunststoff-Spritzgießmaschine |
| JPS5098557A (ko) * | 1973-12-28 | 1975-08-05 | ||
| JPS5120546A (ja) * | 1974-08-13 | 1976-02-18 | Toshiaki Matsubayashi | Kanihiraishin |
| US4290744A (en) * | 1978-12-21 | 1981-09-22 | Hooker Chemicals & Plastics Corp. | Apparatus for runnerless injection-compression molding thermosetting materials |
| JPS5814728A (ja) * | 1981-07-20 | 1983-01-27 | Shoichi Teraoka | 多段重ね合せ式成形金型 |
| JPS58166030A (ja) * | 1982-03-26 | 1983-10-01 | Shoichi Teraoka | 金型多段重ね合せ式射出成形機 |
| JPS58181624A (ja) * | 1982-04-17 | 1983-10-24 | Honda Motor Co Ltd | 多段型締射出成形機 |
| DE8527430U1 (de) * | 1985-09-26 | 1985-11-21 | Stübbe GmbH, 2940 Wilhemshaven | Spritzgießmaschine zum Herstellen von Kunststoffteilen im Spritzgieß- oder Reaktionsspritzgießverfahren |
| DE8527417U1 (de) * | 1985-09-26 | 1985-11-21 | Stübbe GmbH, 2940 Wilhemshaven | Spritzgießmaschine zum Herstellen von Kunststoffteilen im Spritzgieß- oder Reaktionsspritzgießverfahren |
-
1986
- 1986-09-23 KR KR1019860007959A patent/KR870003859A/ko not_active Application Discontinuation
- 1986-10-06 CN CN198686106746A patent/CN86106746A/zh active Pending
- 1986-10-15 BR BR8605041A patent/BR8605041A/pt unknown
- 1986-10-15 DD DD86295293A patent/DD250087A5/de unknown
- 1986-10-16 CA CA000520648A patent/CA1262025A/en not_active Expired
- 1986-10-16 US US06/919,877 patent/US4752207A/en not_active Expired - Fee Related
- 1986-10-16 EP EP86114346A patent/EP0223074A3/de not_active Withdrawn
- 1986-10-16 JP JP61244320A patent/JPS62181116A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN86106746A (zh) | 1987-05-13 |
| CA1262025A (en) | 1989-10-03 |
| KR870003859A (ko) | 1987-05-04 |
| JPS62181116A (ja) | 1987-08-08 |
| EP0223074A2 (de) | 1987-05-27 |
| EP0223074A3 (de) | 1989-01-25 |
| BR8605041A (pt) | 1987-07-14 |
| US4752207A (en) | 1988-06-21 |
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