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| Number | Title | Issue Date |
| 7112047 | Infinitely adjustable calibration sleeve for extruded plastic pipes Infinitely adjustable calibration sleeve for extruded plastic pipes includes an inlet head and two strap layers that intersect like a lattice grate and that are linked with each other at the crossing points. In that manner, the inlet head and the strap layers are ad... | 09/26/2006 |
| 7008203 | Device for granulating a thermoplastic, which is extruded from nozzles The present invention relates to a device for granulating thermoplastic materials issuing from orifices, said orifices being provided in a substantially circular arrangement in an orifice plate and being swept by blades rotating about a blade carrier shaft, said bla... | 03/07/2006 |
| 6679693 | Adjustable weir assembly A weir assembly is disclosed in which the size and shape of the opening can be easily changed, by utilizing a sizing insert system. In one embodiment, the sizing insert comprises a mechanical iris. The position of the opening is easily adjustable by utili... | 01/20/2004 |
| 6379137 | Device for feeding strands of molten synthetic material that are issued from nozzles to a discharge chute The invention relates to a device for feeding molten plastic extrudates which emerge from dies to a discharge channel having a cooling water inlet which follows the dies, in which device the dies are arranged in at least two rows, in such a manner that in... | 04/30/2002 |
| 6234778 | Device for spinning of solutions of cellulose carbamate The invention is an apparatus for spinning solutions of cellulose carbamate by extruding the solution through a spinneret into a precipitation bath, coagulating the cellulose carbamate fibers thus formed and drawing off the fibers by mechanical means, whe... | 05/22/2001 |
| 5714172 | Spinning device with movable joint A spinning device for the production of man-made fibers, in particular of cellulose regenerated fibers, including at least one spinning pump, at least one feed pipe line, at least one spinneret and a bath-like container for the precipitation bath whereby ... | 02/03/1998 |
| 5186948 | Apparatus for manufacturing seamless capsules An apparatus for manufacturing seamless capsules having satisfactory multilayer liquid drops without deformation, wherein a multilayer liquid flow is blown out of a multiple nozzle to form multilayer liquid drops which are brought into contact with harden... | 02/16/1993 |
| 4971539 | Device for coagulating filaments A device for coagulating a warp of filaments from a linear spinneret by delivering a transparent, jetted sheet of coagulating liquid equally and uniformly along each side of the warp.... | 11/20/1990 |
| 4923380 | Apparatus for the extrusion of collogen tubes An apparatus for the production of a collagen tube to be used as a vascular prostheses or nerve suture, including a cylindrical tubular spinneret having a feed end for an aqueous solution of collagen gel and a discharge end and a coagulant tube concentric... | 05/08/1990 |
| 4627804 | Sheet forming apparatus An apparatus for forming double-side polished sheet of thermoplastic resin has a first cooling roll for forming a sheet of thermoplastic synthetic resin thereon along a contact angle .THETA.1, a second cooling roll having a smaller diameter tha... | 12/09/1986 |
| 4528157 | Feeding of molten strands to a discharge trough Feeding of molten plastic strands into a discharge trough. At its upper end the discharge trough includes a slidably movable segment that can be extended behind the fall line of the strands as they emerge from nozzles. In its operating position, the exten... | 07/09/1985 |
| 4245972 | Granulating apparatus Granulating apparatus, for plastics melt and other materials comprising an extruder head with a perforated member, a rotating cutter to cut material extruded through the perforated member, a housing surrounding the cutter and forming a granulating chamber... | 01/20/1981 |
| 4226576 | Protein texturization by centrifugal spinning A bland texturized monofilament protein product having a texture and mouth feel simulating animal meat is prepared by forming an aqueous slurry of a protein material, injecting high pressure steam into the slurry to propel it through a confined treatment ... | 10/07/1980 |
