Processing

Please wait...

Settings

Settings

1. WO1996005041 - INJECTION MOULDING DEVICE FOR PLASTICS

Publication Number WO/1996/005041
Publication Date 22.02.1996
International Application No. PCT/AT1995/000162
International Filing Date 10.08.1995
Chapter 2 Demand Filed 08.03.1996
IPC
B29C 45/17 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
CPC
B29C 2045/1768
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
1761Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
1768constructions of C-shaped frame elements
B29C 45/1761
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
1761Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
B30B 15/041
BPERFORMING OPERATIONS; TRANSPORTING
30PRESSES
BPRESSES IN GENERAL
15Details of, or accessories for, presses; Auxiliary measures in connection with pressing
04Frames; Guides
041Guides
B30B 15/047
BPERFORMING OPERATIONS; TRANSPORTING
30PRESSES
BPRESSES IN GENERAL
15Details of, or accessories for, presses; Auxiliary measures in connection with pressing
04Frames; Guides
047C-shaped frames
B30B 15/068
BPERFORMING OPERATIONS; TRANSPORTING
30PRESSES
BPRESSES IN GENERAL
15Details of, or accessories for, presses; Auxiliary measures in connection with pressing
06Platens or press rams
068Drive connections, e.g. pivotal
Applicants
  • ENGEL MASCHINENBAU GESELLSCHAFT MBH [AT/AT]; Ludwig-Engel-Strasse 1 A-4311 Schwertberg, AT (AllExceptUS)
  • KAPPELMÜLLER, Werner [AT/AT]; AT (UsOnly)
  • LEONHARTSBERGER, Heinz [AT/AT]; AT (UsOnly)
Inventors
  • KAPPELMÜLLER, Werner; AT
  • LEONHARTSBERGER, Heinz; AT
Agents
  • TORGGLER, Paul ; Wilhelm-Greilstrasse 16 A-6020 Innsbruck, AT
Priority Data
GM 237/9411.08.1994AT
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) EINRICHTUNG ZUM SPRITZGIESSEN VON KUNSTSTOFF
(EN) INJECTION MOULDING DEVICE FOR PLASTICS
(FR) DISPOSITIF DE MOULAGE PAR INJECTION POUR MATIERES PLASTIQUES
Abstract
(DE)
Einrichtung zum Spritzgießen von thermoplastischen Kunststoffen, mit einem etwa C-förmigen Rahmen (1), der von der Schließkraft aufgebogen wird, die von einer Schließeinrichtung (7) zwischen den von je einer ortsfesten und einer verfahrbaren Formaufspannplatte getragenen Formhälften (4, 4') erzeugt wird, wobei der Winkel zwischen wenigstens einer Formaufspannplatte (8) und dem zugeordneten Schenkel (3) des Rahmens (1) veränderlich ist, und eine steuerbare Einrichtung (14, 18) vorgesehen ist, durch deren Betätigung ein den Winkel zwischen Formaufspannplatte (8) und Rahmen (3) vergrößerndes Drehmoment auf die Formaufspannplatte (8) ausgeübt bzw. wirksam gemacht wird.
(EN)
An injection moulding device for thermoplastic materials has an approximately C-shaped frame (1) bent by the closure force generated by a closing device (7) between mould halves (4, 4') carried respectively by a mobile and by a stationary backing plate. The angle between at least one (8) of the backing plates and the corresponding side (3) of the frame (1) is variable. By actuating a controllable device (14, 18), a torque is exerted on the backing plate (8), increasing the angle between the backing plate (8) and the frame (3).
(FR)
Un dispositif de moulage par injection pour matières thermoplastiques comprend un bâti (1) approximativement en forme de C plié par la force de fermeture générée par un dispositif de fermeture (7) entre des demi-moules (4, 4') portés respectivement par un plateau mobile et par un plateau fixe. L'angle entre au moins un (8) des plateaux de fixation et le montant correspondant (3) du bâti (1) est variable. Un dispositif (14, 18) man÷uvrable permet, lorsqu'il est actionné, d'exercer sur le plateau de fixation (8) un couple qui élargit l'angle entre le plateau de fixation (8) et le bâti (3).
Also published as
Latest bibliographic data on file with the International Bureau