GB1166061A - Improvements in or relating to Preplasticising Injection Apparatus - Google Patents
Improvements in or relating to Preplasticising Injection ApparatusInfo
- Publication number
- GB1166061A GB1166061A GB3725766A GB3725766A GB1166061A GB 1166061 A GB1166061 A GB 1166061A GB 3725766 A GB3725766 A GB 3725766A GB 3725766 A GB3725766 A GB 3725766A GB 1166061 A GB1166061 A GB 1166061A
- Authority
- GB
- United Kingdom
- Prior art keywords
- injection
- cylinder
- nozzle
- preplasticising
- relating
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
1,166,061. Injection moulding machines. FOSTER YATES & THOM Ltd. 11 Aug., 1967 [19 Aug., 1966], No. 37257/66. Heading B5A. Injection moulding apparatus comprises a worm 2 rotatable in a plasticizing cylinder 1 which is connected to an injection cylinder 10 having an injection piston 13 therein, the position of the worm 2 being adjustable relative to the cylinder 1 by means of a ram 4. Adjustable or interchangeable restrictions (8a), Fig. 3 (not shown), and (17a), Fig. 2 (not shown), are provided in a nozzle 8 of the plasticizing cylinder and an injection nozzle 17 respectively. A quick-release coupling 9 is provided between the cylinders 1 and 10. When the apparatus is moved away from a mould 20 the nozzle 17 is automatically shut off.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3725766A GB1166061A (en) | 1966-08-19 | 1966-08-19 | Improvements in or relating to Preplasticising Injection Apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3725766A GB1166061A (en) | 1966-08-19 | 1966-08-19 | Improvements in or relating to Preplasticising Injection Apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1166061A true GB1166061A (en) | 1969-10-01 |
Family
ID=10395020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3725766A Expired GB1166061A (en) | 1966-08-19 | 1966-08-19 | Improvements in or relating to Preplasticising Injection Apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1166061A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0672512A2 (en) * | 1994-03-18 | 1995-09-20 | Nissei Plastic Industrial Co., Ltd. | Preplasticizing type injection apparatus |
WO2008014976A2 (en) * | 2006-08-01 | 2008-02-07 | Landshuter Werkzeugbau Alfred Steinl Gmbh & Co. Kg | Flow restrictor for injection moulding machine for the injection moulding of rubber materials or of elastomer materials |
WO2012041855A1 (en) | 2010-09-29 | 2012-04-05 | Montanuniversitaet Leoben | Methods and apparatuses for preparing a thermosetting material and injection molding methods and apparatuses |
CN111452313A (en) * | 2019-01-18 | 2020-07-28 | 恩格尔奥地利有限公司 | Plasticizing unit and injection molding machine |
-
1966
- 1966-08-19 GB GB3725766A patent/GB1166061A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0672512A2 (en) * | 1994-03-18 | 1995-09-20 | Nissei Plastic Industrial Co., Ltd. | Preplasticizing type injection apparatus |
EP0672512A3 (en) * | 1994-03-18 | 1996-10-16 | Nissei Plastics Ind Co | Preplasticizing type injection apparatus. |
US5861182A (en) * | 1994-03-18 | 1999-01-19 | Nissei Plastic Industrial Co., Ltd. | Preplasticizing injection apparatus |
WO2008014976A2 (en) * | 2006-08-01 | 2008-02-07 | Landshuter Werkzeugbau Alfred Steinl Gmbh & Co. Kg | Flow restrictor for injection moulding machine for the injection moulding of rubber materials or of elastomer materials |
DE102006035816A1 (en) * | 2006-08-01 | 2008-02-07 | Landshuter Werkzeugbau Alfred Steinl Gmbh & Co. Kg | Choke for injection molding machine for injection molding of rubber or elastomeric materials |
WO2008014976A3 (en) * | 2006-08-01 | 2008-09-25 | Steinl Landshuter Werkzeug | Flow restrictor for injection moulding machine for the injection moulding of rubber materials or of elastomer materials |
DE102006035816B4 (en) * | 2006-08-01 | 2009-12-17 | Landshuter Werkzeugbau Alfred Steinl Gmbh & Co. Kg | Choke for injection molding machine for injection molding of rubber or elastomeric materials |
WO2012041855A1 (en) | 2010-09-29 | 2012-04-05 | Montanuniversitaet Leoben | Methods and apparatuses for preparing a thermosetting material and injection molding methods and apparatuses |
CN111452313A (en) * | 2019-01-18 | 2020-07-28 | 恩格尔奥地利有限公司 | Plasticizing unit and injection molding machine |
CN111452313B (en) * | 2019-01-18 | 2021-12-10 | 恩格尔奥地利有限公司 | Plasticizing unit and injection molding machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |