GB887448A - Mould-carrier casing for the moulding of objects in plastic material - Google Patents
Mould-carrier casing for the moulding of objects in plastic materialInfo
- Publication number
- GB887448A GB887448A GB18400/60A GB1840060A GB887448A GB 887448 A GB887448 A GB 887448A GB 18400/60 A GB18400/60 A GB 18400/60A GB 1840060 A GB1840060 A GB 1840060A GB 887448 A GB887448 A GB 887448A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- casing
- cover
- arm
- easing
- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
Abstract
887,448. Mould closing devices. FENDENHEIM, F. May 25, 1960 [May 29, 1959; Nov. 5, 1959], No. 18400/60. Class 87(2). A mould carrier casing for an injection mould comprises a jade 8 acting at an angle of approximately 45 degrees between the cover of the casing and a front wall to effect tight closing of the mould within said casing. A fluid operated jack 8 is inclined at 45 degrees to the cover 2 of a mould easing and is actuated to clamp bosses 43, 44 integral with the casing base 1 and the cover 2 between opposed surfaces 41, 42. Jack 8 is mounted on an arm 28 pivoted at 29 to a slide 30 and movement of arm 24 causes the casing to slide to the right and rod 36 to release a valve in the fluid distributer 37 so that the jack is released. Arm 28 is caused by roller 31 to pivot about 29 and pen 35 slides in slot 34 in arm 28 when movement of slide 30 is arrested by stop 40. In the embodiment of Figs. 1 and 2 (not shown), springs connect the cover and base of the easing and in Figs. 3 and 4 (not shown), the upper mould half is rigidly connected to the cover of the easing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR887448X | 1959-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB887448A true GB887448A (en) | 1962-01-17 |
Family
ID=9376211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18400/60A Expired GB887448A (en) | 1959-05-29 | 1960-05-25 | Mould-carrier casing for the moulding of objects in plastic material |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB887448A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109834996A (en) * | 2019-03-15 | 2019-06-04 | 浙江运发文化发展有限公司 | Compound ingot molding equipment |
-
1960
- 1960-05-25 GB GB18400/60A patent/GB887448A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109834996A (en) * | 2019-03-15 | 2019-06-04 | 浙江运发文化发展有限公司 | Compound ingot molding equipment |
CN109834996B (en) * | 2019-03-15 | 2024-02-06 | 浙江运发实业有限公司 | Composite shoe-shaped gold ingot former |
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