IT1270372B - PERFECTED PRESS FOR THE MOLDING OF THERMOPLASTIC AND SIMILAR MATERIALS - Google Patents
PERFECTED PRESS FOR THE MOLDING OF THERMOPLASTIC AND SIMILAR MATERIALSInfo
- Publication number
- IT1270372B IT1270372B ITTO930355A ITTO930355A IT1270372B IT 1270372 B IT1270372 B IT 1270372B IT TO930355 A ITTO930355 A IT TO930355A IT TO930355 A ITTO930355 A IT TO930355A IT 1270372 B IT1270372 B IT 1270372B
- Authority
- IT
- Italy
- Prior art keywords
- press
- mold
- action
- subject
- holder head
- Prior art date
Links
- 239000000463 material Substances 0.000 title 1
- 238000000465 moulding Methods 0.000 title 1
- 229920001169 thermoplastic Polymers 0.000 title 1
- 239000004416 thermosoftening plastic Substances 0.000 title 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
E' descritta una pressa comprendente una testa portastampo (13) ed una testa di iniezione (17) in cui la testa portastampo reca una piastra fissa (21) ed una piastra mobile (23) la quale é scorrevole su guide di ritegno orizzontali (20) della pressa ed é soggetta all'azione di un mezzo di accostamento (26), azionato da un rispettivo mezzo motore (30) di accostamento e contrastante su un supporto (31) solidale ad uno spallamento verticale (22) della pressa. Sul supporto (31) e sulla piastra fissa (21) della testa portastampo (13) agiscono rispettive leve oscillabili (33-34) di applicazione della forza di serraggio dello stampo, le quali sono soggette all'azione di puntoni a ginocchiera (41-42) ciascuno dei quali ha un estremo articolato ad un piede della rispettiva leva e l'altro estremo articolato ad un cursore mobile (45) a sua volta soggetto all'azione di un mezzo di movimentazione (46) azionato da un corrispondente motore di serragio (49).(Fig. 1).A press is disclosed comprising a mold holder head (13) and an injection head (17) in which the mold holder head bears a fixed plate (21) and a movable plate (23) which slides on horizontal retaining guides (20 ) of the press and is subject to the action of an approaching means (26), driven by a respective approaching motor means (30) and contrasting on a support (31) integral with a vertical shoulder (22) of the press. On the support (31) and on the fixed plate (21) of the mold-holder head (13) act respective swinging levers (33-34) for applying the clamping force of the mold, which are subject to the action of toggle struts (41- 42) each of which has one end articulated to one foot of the respective lever and the other end articulated to a movable slider (45) which is in turn subject to the action of a moving means (46) operated by a corresponding clamping motor (49). (Fig. 1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO930355A IT1270372B (en) | 1993-05-24 | 1993-05-24 | PERFECTED PRESS FOR THE MOLDING OF THERMOPLASTIC AND SIMILAR MATERIALS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO930355A IT1270372B (en) | 1993-05-24 | 1993-05-24 | PERFECTED PRESS FOR THE MOLDING OF THERMOPLASTIC AND SIMILAR MATERIALS |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO930355A0 ITTO930355A0 (en) | 1993-05-24 |
ITTO930355A1 ITTO930355A1 (en) | 1994-11-25 |
IT1270372B true IT1270372B (en) | 1997-05-05 |
Family
ID=11411497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO930355A IT1270372B (en) | 1993-05-24 | 1993-05-24 | PERFECTED PRESS FOR THE MOLDING OF THERMOPLASTIC AND SIMILAR MATERIALS |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1270372B (en) |
-
1993
- 1993-05-24 IT ITTO930355A patent/IT1270372B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITTO930355A1 (en) | 1994-11-25 |
ITTO930355A0 (en) | 1993-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |