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Hubert Kauer Phones & Addresses

  • 1120 Dewitt Trl, Roscommon, MI 48653 (989) 275-4081
  • Marco Island, FL
  • Goodland, FL
  • 30147 Autumn Ln, Warren, MI 48089 (586) 776-4074
  • Georgetown, SC

Publications

Us Patents

System For Making A Hollow-Shaped Body From Molten Resin By Injection Molding

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US Patent:
49136445, Apr 3, 1990
Filed:
May 12, 1989
Appl. No.:
7/351017
Inventors:
Hubert Kauer - Warren MI
International Classification:
B29C 4534
B29C 4962
US Classification:
425522
Abstract:
A system is disclosed for making a hollow-shaped body from molten resin wherein the method includes the step of cutting a hole through the resin after it is cooled and into a fluid aperture formed during a fluid injection step which distributes the molten resin over the interior surfaces of a mold of the system. The fluid aperture is in communication with the interior of the resulting hollow-shaped body and is preferably located in the runner or sprue of the mold. The fluid is preferably a gas, such as nitrogen. In each of the disclosed embodiments of the invention, a cutting member is located in the mold and has a surface which at least partially defines a resin flow path in the mold. Cutting is accomplished by moving the cutting member in a controlled fashion between a molding position and a relieving position so that the cutting member applies a cutting force to cut the hole. The cutting member includes a fluid-relieving aperture formed therein.

Method And System For Making A Hollow-Shaped Body From Molten Resin By Injection Molding

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US Patent:
48308129, May 16, 1989
Filed:
Apr 15, 1988
Appl. No.:
7/182144
Inventors:
Hubert Kauer - Warren MI
International Classification:
B29C 4563
B29D 2200
US Classification:
264572
Abstract:
Method and system are disclosed for making a hollow-shaped body from molten resin wherein the method includes the step of cutting a hole through the resin after it is cooled and into a fluid aperture formed during a fluid injection step which distributes the molten resin over the interior surfaces of a mold of the system. The fluid aperture is in communication with the interior of the resulting hollow-shaped body and is preferably located in the runner or sprue of the mold. The fluid is preferably a gas, such as nitrogen. In each of the disclosed embodiments of the invention, a cutting member is located in the mold and has a surface which at least partially defines a resin flow path in the mold. Cutting is accomplished by moving the cutting member in a controlled fashion between a molding position and a relieving position so that the cutting member applies a cutting force to cut the hole. The cutting member includes a fluid-relieving aperture formed therein.
Hubert H Kauer from Roscommon, MI, age ~89 Get Report