Resources Contact Us Home
Class Information
Number: 162/405
Name: Paper making and fiber liberation > Apparatus > Foraminous forming mold for discrete articles (pulp molding) > Press felting (i.e., pressure member acting on pulp on mold) > Expanding and/or contracting core
Description: Apparatus in which a core member is adapted to be changed in dimension in normal operation.

Patents under this class:

Patent Number Title Of Patent Date Issued
6899793 Method of manufacturing pulp mold formed body May. 31, 2005
6752910 Papermaking mold for producing pulp molded article, method of producing pulp molded article using the mold, and apparatus for producing pulp molded article Jun. 22, 2004
6576089 Paper making mold for pulp mold molding production and method and device for producing pulp mold molding Jun. 10, 2003
5198236 Apparatus for forming structural components from dry wood fiber furnish Mar. 30, 1993

  Recently Added Patents
Electric rotating machine for vehicle
Xylitol-based anti-mucosal compositions and related methods and compositions
Image forming device
Soybean variety XB51J12
Critical word forwarding with adaptive prediction
Motor device and method of manufacturing the same
Scanning transmission electron microscope and axial adjustment method thereof
  Randomly Featured Patents
Memory module, a memory system including a memory controller and a memory module and methods thereof
Compositions and methods for cancer diagnosis and therapy
Automatic opening and closing device for a window
Scanning-line selecting circuit and display device using the same
Malfunctional detecting apparatus for an assist air control system for internal combustion engines
Electronic drum pedal
Apparatus for the manufacture of plastics film by casting on a floating glass ribbon
Distributed extensible processing architecture for digital signal processing applications
Pattern recognition applied to graphic imaging
Liquid crystal display device