EP 1017556 A1 20000712 - MULTIAXIS ROTATIONAL MOLDING APPARATUS AND METHOD
Title (en)
MULTIAXIS ROTATIONAL MOLDING APPARATUS AND METHOD
Title (de)
VERFAHREN UND GERÄT ZUM VIELACHSEN-ROTATIONSFORMEN
Title (fr)
DISPOSITIF ET PROCEDE DE MOULAGE PAR ROTATION SUR DES AXES MULTIPLES
Publication
Application
Priority
- US 9909382 W 19990430
- US 9808804 W 19980501
Abstract (en)
[origin: WO9956930A1] A multiaxis rotational molding apparatus (11) includes a support portion (12), a molding portion (13) and a control portion (14). The support portion includes an upstanding arcuate frame section (16). The molding portion includes an upstanding arcuate mold supporting assembly (17) disposed within and spaced from the arcuate frame section (16). A mold assembly (19) includes separable mold sections (18) forming a substantially enclosed mold cavity (20) carried within the mold supporting assembly (17). The control portion (14) includes drive assemblies (23, 24) arranged in a preselected configuration adjacent the arcuate frame section (16) selectively energized in coordination with adjacent drive assemblies (23, 24) for movement of the mold supporting assembly (17) in a preselected profile. Programmable memory (30) stores preselected operating parameters. Monitors (32) sense operating information from control components. Circuitry transmits signals from the monitors to a coordinator (31) comparing the operating information with operating parameters stored in the memory (30) to control rotation of the mold supporting assembly (17) in a preselected rotational profile.
IPC 1-7
IPC 8 full level
B29C 33/34 (2006.01); B29C 41/06 (2006.01); B29C 41/52 (2006.01)
CPC (source: EP)
B29C 33/34 (2013.01); B29C 41/06 (2013.01); B29C 41/52 (2013.01); B29K 2105/16 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9956930 A1 19991111; AU 3773499 A 19991123; AU 7470298 A 19991123; CA 2294739 A1 19991111; CA 2294739 C 20071002; CA 2329813 A1 19991111; CA 2329813 C 20060131; EP 1017556 A1 20000712; EP 1017556 A4 20010117
DOCDB simple family (application)
US 9909382 W 19990430; AU 3773499 A 19990430; AU 7470298 A 19980501; CA 2294739 A 19990430; CA 2329813 A 19980501; EP 99920174 A 19990430