Multiaxis rotational molding method, apparatus and structure

B - Operations – Transporting – 29 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B29C 33/36 (2006.01) B29C 41/06 (2006.01) B29C 41/22 (2006.01) B29C 41/36 (2006.01) B29C 41/52 (2006.01) B29C 70/62 (2006.01) B29C 70/88 (2006.01)

Patent

CA 2206277

Multiaxis rotational molding apparatus and method of using such apparatus includes a plurality of spaced generally horizontally oriented arm members (17, 18, 19, 20) each having one end extending fron an upstanding frame section (22) with one mold assembly (32, 33, 34, 35) rotatably mounted adjacent a free end thereof. Each mold assembly includes a plurality of separable mold sections (36) including plate sections (38). A plurality of closely spaced movable vertically oriented enclosed mixing chambers (47, 48, 49) each including an upper liquid mixing section (51) and a lower liquid/solid particle mixing section (53) disposed below the upper liquid mixing section and connected thereto at an obtuse angle. A solid particle feeding hopper (54) is connected to the lower mixing section at a point above its connection with the upper mixing section. The control portion includes indexing mechanism (64, 65) sequentially orienting a dispenser of each mixing chamber with each mold assembly to control formation of molded structures continuously in a preselected multiaxis molding profile.

Appareil de rotomoulage à axes multiples comprenant plusieurs bras (17, 18, 19, 20) espacés ayant généralement une position horizontale, dont une extrémité est fixée sur un bâti vertical (22), un ensemble de moulage (32, 33, 34, 35) étant articulé sur l'extrémité libre de chacun de ces bras. Chaque ensemble de moulage comporte plusieurs moules amovibles (36) équipés chacun d'un couvercle (38). L'appareil comprend plusieurs chambres de mélange (47, 48, 49) fermées, mobiles et orientées selon la verticale, comportant chacune un compartiment supérieur (51) pour le mélange des liquides et un compartiment inférieur (53) pour le mélange des liquides et des particules solides, le compartiment inférieur étant placé sous le compartiment supérieur, auquel il est relié et avec lequel il forme un angle obtus. Une trémie de chargement (54) des particules solides est reliée au compartiment inférieur au-dessus du point de raccordement de celui-ci avec le compartiment supérieur. Le dispositif de commande comporte un mécanisme de positionnement (64, 65) qui oriente séquentiellement un distributeur de chaque chambre de mixage par rapport à chaque ensemble de moulage pour contrôler la fabrication continue d'objets moulés selon un profil présélectionné de moulage à axes multiples.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Multiaxis rotational molding method, apparatus and structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiaxis rotational molding method, apparatus and structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiaxis rotational molding method, apparatus and structure will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1967603

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.