WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1981002134) MACHINE FOR MANUFACTURING HOLLOW BODIES OF PLASTIC MATERIAL BY BLOWING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/002134    International Application No.:    PCT/DE1981/000017
Publication Date: 06.08.1981 International Filing Date: 22.01.1981
IPC:
B29C 49/04 (2006.01), B29C 49/16 (2006.01), B29C 49/32 (2006.01), B29C 49/42 (2006.01), B29C 49/80 (2006.01)
Applicants:
Inventors:
Priority Data:
3002191 22.01.1980 DE
Title (EN) MACHINE FOR MANUFACTURING HOLLOW BODIES OF PLASTIC MATERIAL BY BLOWING
(FR) MACHINE DE FABRICATION DE CORPS CREUX SOUFFLES DE MATIERE PLASTIQUE
Abstract: front page image
(EN)The machine comprises a closure device (10) for the mould half shells and a step by step rotating plate (12) provided with several jaws (14) arranged at regular intervals on the periphery of the plate. The jaws (14) advance to a receiving position coinciding with the separation plane (E) of the closure device (10) and to at least a subsequent processing position. A blowing mandrel (66) is carried by a slide (16) which is horizontally movable in the separation plane between a blowing position close to the closure device (10) and the receiving position. The slide (16) may be indexed in the frame of the machine (20). The closure device (10) comprises horizontal guides (52, 54) for the support of the hollow body (26a, 26b) arranged exclusively on the side remote from the slide (16).
(FR)La machine comprend un dispositif de fermeture (10) pour les moities de moule et un plateau tournant (12) pas a pas pourvu de plusieurs machoires (14) disposees a distance egale sur la peripherie du plateau. Les machoires (14) avancent dans une position de reception coincidant avec le plan de separation (E) du dispositif de fermeture (10) et dans au moins une position de traitement ulterieur. Un madrin de soufflage (66) est porte par un coulisseau (16) qui est mobile horizontalement dans le plan de separation entre une position de soufflage pres du dispositif de fermeture (10) et la position de reception, Le coulisseau (16) peut etre indexe dans le bati de machine (20). Le dispositif de fermeture (10) comprend des guides horizontaux (52, 54) pour le support de corps creux (26a, 26b) disposes exclusivement sur le cote eloigne du coulisseau (16).
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)