IT1270372B - PERFECTED PRESS FOR THE MOLDING OF THERMOPLASTIC AND SIMILAR MATERIALS - Google Patents

PERFECTED PRESS FOR THE MOLDING OF THERMOPLASTIC AND SIMILAR MATERIALS

Info

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
Application number
ITTO930355A
Other languages
Italian (it)
Inventor
Leo Enrietti
Original Assignee
Leo Enrietti
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Leo Enrietti filed Critical Leo Enrietti
Priority to ITTO930355A priority Critical patent/IT1270372B/en
Publication of ITTO930355A0 publication Critical patent/ITTO930355A0/en
Publication of ITTO930355A1 publication Critical patent/ITTO930355A1/en
Application granted granted Critical
Publication of IT1270372B publication Critical patent/IT1270372B/en

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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).

ITTO930355A 1993-05-24 1993-05-24 PERFECTED PRESS FOR THE MOLDING OF THERMOPLASTIC AND SIMILAR MATERIALS IT1270372B (en)

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)

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