Film Accumulating Type Patents (Class 222/403)
  • Patent number: 11340102
    Abstract: A handheld solids dispenser. The dispenser includes a housing defining an inlet passage and an outlet passage. A delivery mechanism is supported within the housing and is positioned between the inlet passage and the outlet passage. Actuation of the delivery mechanism causes the delivery mechanism to transport a desired amount of solids material from the inlet passage to the outlet passage. The delivery member may be in the form of a plunger slidably positioned within the housing. The delivery mechanism may be in the form of a screw conveyor driven by a drive motor.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: May 24, 2022
    Assignee: Seven Star Pharmaceutical Services LLC
    Inventor: Sathyanarayana Reddy Perumalla
  • Patent number: 8382728
    Abstract: An emergency medication storage and integrated single use device for providing oral dissolving medications strips in a convenient transparent transfer environment. A thin card size dispenser holds a single medicated strip in user access orientation positioned for direct card insertion to the user's mouth assuring proper dispensing of the medication in an emergency situation.
    Type: Grant
    Filed: May 16, 2011
    Date of Patent: February 26, 2013
    Inventor: Sam Gibson
  • Patent number: 8293350
    Abstract: A mold barrier eliminates the establishment and continued resurgence of microbial colonies on product dispenser components routinely exposed to fluids and food products. The mold barrier may be utilized in a product dispenser to prevent the establishment of mold colonies on the product dispenser. The mold barrier adheres to potentially exposed surfaces to create an impenetrable boundary layer, thereby preventing the errant product from permeating into porous materials not suitable for product contact. Upon contacting the mold barrier, the errant product moves downward. Residues left from the errant product may be removed when the product dispenser and mold barrier are sanitized during routine cleansing operations. Upon sanitization, the product dispenser may be restored to a sanitized condition.
    Type: Grant
    Filed: October 2, 2008
    Date of Patent: October 23, 2012
    Assignee: Lancer Partnership, Ltd
    Inventor: Jarrell L. Jennings
  • Patent number: 5402917
    Abstract: A rotoformer includes a rotary drum for dispensing drops or strips of a free-flowing compound onto a cooling belt. A heating hood overlies the drum and is swingable to an inoperative position to afford access to the drum. The hood is mounted for swinging movement on a vertical axis which is offset from a horizontal axis of rotation of the drum so that when in its inoperative position, no part of the hood overlies the cooling belt. A part of the hood is relocatable, e.g., by being swingable upwardly, or by being detached, to permit the hood to be swung to its inoperative position.
    Type: Grant
    Filed: December 7, 1993
    Date of Patent: April 4, 1995
    Assignee: Santrade Ltd.
    Inventors: Mathias Kleinhans, Ferdinand Werni, Reinhard Froeschke
  • Patent number: 5262267
    Abstract: A magnetic developer for developing an electrostatic latent image, including hydrophobic silica fine powder and an insulating magnetic toner comprising at least a binder resin and a magnetic material comprising spherical magnetic particles; wherein 0.16 to 1.6 wt. parts of the hydrophobic silica fine powder is mixed with 100 wt. parts of the insulating magnetic toner; the developer contains 17-60% by number of magnetic toner particles having a particle size of 5 microns or smaller, 5-50% by number of magnetic toner particles having a particle size of 6.35-10.08 microns, and 2.0% by volume or less of magnetic toner particles having a particle size of 12.7 microns or larger.
    Type: Grant
    Filed: March 9, 1992
    Date of Patent: November 16, 1993
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tsuyoshi Takiguchi, Tetsuya Kuribayashi, Koichi Tomiyama, Tsutomu Kukimoto, Hiroshi Yusa, Eiichi Imai
  • Patent number: 4989538
    Abstract: Described herein is a resin composition sprinkling mechanism useful in the production of a fiber reinforced resinous molding material, the sprinkling mechanism employing a transfer roller which is resiliently abutted against a sprinkling roller rotating in a fixed position to sprinkle completely in finely divided form a liquid resin composition being transferred along the surface of the transfer roller, thereby permitting to produce continuously a fiber reinforced resinous molding material of uniform quality.
    Type: Grant
    Filed: October 25, 1989
    Date of Patent: February 5, 1991
    Assignee: Nippon Shokubai Kagaku Kogyo Co., Ltd.
    Inventors: Katsushige Tamura, Shigehiro Yamamoto, Hideo Saijyo
  • Patent number: 4606990
    Abstract: A method for forming a thin layer of one-component non-magnetic developer on the surface of a developer carrying member in a dry type developing device using one-component non-magnetic developer. The non-magnetic developer is supplied to the surface of the developer carrying member, a magnetic blade is disposed with a clearance to the surface of the developer carrying member, and a stationary magnet is disposed across the developer carrying member from the magnetic blade and upstream of the magnetic blade with respect to the direction of movement of the developer carrying member to confine the magnetic particles if formed between the magnet and the magnetic blade. The developer carrying member with the developer is moved past the confined magnetic particles to form a thin layer of dry one-component non-magnetic developer on the surface of the developer carrying member.
    Type: Grant
    Filed: January 30, 1985
    Date of Patent: August 19, 1986
    Assignee: Canon Kabushiki Kaisha
    Inventor: Masao Yoshikawa
  • Patent number: 4592987
    Abstract: A method for applying a toner comprising: forming, in a container containing a toner and magnetic particles for application of the toner, a magnetic brush of the magnetic particles; circulating the magnetic particles in the container; and forming a thin layer of the toner electrically charged on the toner carrying member; wherein the magnetic particles have a particle size distribution of 30 wt. % or more in the range of 150 to 200 mesh and 5 wt. % or less of under 250 mesh, and the weight ratio of the toner to the magnetic particles is from 5:95 to 50:50 in the region where the magnetic brush is formed.
    Type: Grant
    Filed: October 9, 1984
    Date of Patent: June 3, 1986
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yasuo Mitsuhashi, Masanori Takenouchi, Kenji Okado, Eiichi Imai, Koshi Suematsu
  • Patent number: 4590140
    Abstract: A method for applying a toner comprising: forming, in a container containing a toner and magnetic particles for application of the toner, a magnetic brush of the magnetic particles; circulating the magnetic particles in the container; forming a thin layer of the toner electrically charged on the toner carrying member, wherein the magnetic particles have been treated with a substance A having a position opposite to that of the toner in the triboelectric series with the material constituting at least the surface of the toner carrying member as the standard substance and with a substance B having a position between the substance A and the toner in the triboelectric series.
    Type: Grant
    Filed: October 9, 1984
    Date of Patent: May 20, 1986
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yasuo Mitsuhashi, Masanori Takenouchi, Hatsuo Tajima, Masaki Uchiyama, Motoo Urawa, Kenji Okado
  • Patent number: 4565451
    Abstract: A method and apparatus for combining granular components. The granular material, in finely divided form, is moved from spaced-apart locations into flight paths or trajectories which overlap or cross one another. The mixing of the components first takes place in the crossover zone of the trajectories. The material is thus continuously and uniformly mixed in a simple manner. The apparatus for carrying out the method includes two drums which are rotated in opposite directions. Receivers for the components are distributed on the surfaces of the drums. An extraction device is located between the drums for removing the granular material from the receivers as the drums rotate. In the region below the extraction device, there is disposed a mixing zone in which the trajectories of the material cross one another.
    Type: Grant
    Filed: September 21, 1984
    Date of Patent: January 21, 1986
    Inventor: Eduard Winner
  • Patent number: 4554234
    Abstract: A thin layer of triboelectrically charged toner for developing an electrostatic latent image is formed by forming a magnetic brush of magnetic particles in a container containing the toner and the magnetic particles, and circulating the magnetic brush in the container on a toner carrying member. In this case, a uniform layer of toner adapted for development is obtained, if the magnetic particles have specific shape characteristics such that, where each magnetic particle is assumed to be circumscribed with a rectangular parallelopiped having edge length of a, b and c satisfying a.gtoreq.b.gtoreq.c with the proviso that all of a, b and c are not the same, the average of b/a is from 0.4 to 1.0 and the average of c/a is from 0.4 to 0.95.
    Type: Grant
    Filed: October 9, 1984
    Date of Patent: November 19, 1985
    Assignee: Canon Kabushiki Kaisha
    Inventors: Eiichi Imai, Masanori Takenouchi, Masaki Uchiyama, Koshi Suematsu
  • Patent number: 4173279
    Abstract: A fluid metering and transfer system is disclosed in which, in a preferred embodiment, a fluid contained in a reservoir is transferred in small amounts by a dipper wire to a conduit extending through the bottom of the reservoir. The fluid is then distributed by gravity flow through the tube to the desired location. The dipper wire is rigidly mounted onto a pivotable shaft. When the present invention is used for transferring lubricating liquid to machines, the shaft of the present invention can be coupled to a shaft of the machine so that the present invention only transfers and distributes the lubricating liquid when the machine is operating.
    Type: Grant
    Filed: October 18, 1977
    Date of Patent: November 6, 1979
    Assignee: Park Mobile, Inc.
    Inventors: Robert D. Lichti, Joseph O. Herrera, Paul J. Ashley