Patents by Inventor Kurt Walter

Kurt Walter has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6161367
    Abstract: The invention is concerned with a process of manufacturing filled drinking cups closed by cover foil blanks heat-sealed thereto and formed by deep-drawing from a thermoplastic packing material strip, comprising a beaded peripheral flange, with the cover foil blanks being provided with a pull flap.
    Type: Grant
    Filed: April 19, 1999
    Date of Patent: December 19, 2000
    Assignee: Hassia Verpackungsmaschinen GmbH
    Inventor: Kurt Walter
  • Patent number: 5678659
    Abstract: An order picking truck, in particular a high-lift order picking truck, is equipped with a driver's stand (3), a load-picking fork (5) and a wall (11) separating the driver's stand (3) from the load area. The fork (5) is secured on an initial lift device (7, 8, 9, 10) so that it can be moved up and down relative to the driver's stand (3). According to the invention, an additional lift device (17, 18, 20) is provided with which a load on the fork can be raised beyond the highest position of the initial lift device. The fork has two-part fork tines (12, 13) which each have a load picking upper part (13) and a lower part (12) secured to the initial lift device. Each two-part fork tine includes a scissor construction (19) guiding the upper part (13) of the tine parallel with the lower part (12) of the tine.
    Type: Grant
    Filed: November 17, 1995
    Date of Patent: October 21, 1997
    Assignee: Wagner Fordertechnik GmbH & Co. KG
    Inventors: Klaus Vetter, Kurt Walter
  • Patent number: 4836380
    Abstract: The present invention is concerned with a receptacle made of deep-drawn plastic material, comprising at least two compartments suitable to accommodate dry feedstock, on the one hand, and pasty feedstock, on the other, and a sealing rim flange extending in the plane of the compartments' openings and also extending between the two compartments' openings sealed by a cover foil. To preclude a germinal impairment of the pasty feedstock to be loaded through the dust-developing dry feedstock, the receptacle according to the invention is configured such that between the cover foil (1) and the sealing rim flange (2), a thin intermediate foil (3) is provided and that the same is perforated over the dry feed-stock compartment (4).
    Type: Grant
    Filed: May 11, 1988
    Date of Patent: June 6, 1989
    Assignee: Hassia Verpackungsmaschinen GmbH
    Inventors: Kurt Walter, Jochen Weihe
  • Patent number: 4751805
    Abstract: The packing machine comprising a passageway for continuous strip movement is intended for continuous and cyclical molding, filling, sealing and at least group-wise severing of containers, and comprises deep-drawing stations located along the path of continuous movement of the strip.
    Type: Grant
    Filed: February 18, 1987
    Date of Patent: June 21, 1988
    Assignee: Hassia Verpackungsmaschinen GmbH
    Inventor: Kurt Walter
  • Patent number: 4730648
    Abstract: The dispensing pump is intended for metering pasty products into a group of molding bowls cylically advanced under the dispensing pump. The dispensing pump comprises a plurality of commonly drivable metering piston pumps (2) corresponding in number to the number of bowls disposed in series and in side-by-side relationship, with the pumps being provided with closing and opening elements associated with dispensing nozzles (7). To provide a compact and space-saving configuration with short and rectilinear conveying distances for the feedstock to be metered and thereby to provide favorable cleaning conditions, the dispensing pump is so constructed that the closing and opening elements are disposed in a flat valve block below the metering piston pumps. Feedstock distributor channels for each pump row are provided in the valve block in parallel to rotary slide valves with feedstock carrying channels pivotal by a common drive into the dispensing and metering position.
    Type: Grant
    Filed: December 9, 1986
    Date of Patent: March 15, 1988
    Assignee: Hassia Verpackungsmaschinen GmbH
    Inventor: Kurt Walter
  • Patent number: 4651439
    Abstract: The invention relates to a quill for coordinate measuring machines of square cross-section and guided by a total of eight bearing parts within a guiding part. Three bearing parts which bear against quill surfaces are located adjacent the upper and in the lower ends of the guide surfaces in the guiding part. Two more bearing parts are provided in a Z direction approximately between the upper and lower bearing parts. Due to the special configuration of the bearing parts relative to each other and the horizontally acting springs inserted in certain bearing parts the twisting of the quill is determined and also the specified quill twisting accuracy of two angular seconds max. is obtained.
    Type: Grant
    Filed: August 13, 1985
    Date of Patent: March 24, 1987
    Assignee: Mauser-Werke Oberndorf GmbH
    Inventors: Gerhard Band, Gunter Berger, Kurt Walter
  • Patent number: 4543770
    Abstract: Effective sterilization is obtained in an apparatus for producing a succession of containers from a length of foil, charging the containers and closing the charged containers in a sterile environment, where the deep-drawing station for forming the containers in the foil includes a vertically reciprocable lower portion defining a mold recess for receiving and forming respective containers in the foil and a stationary upper portion associated with the lower portion and defining a chamber in communication with the mold recess.
    Type: Grant
    Filed: March 1, 1983
    Date of Patent: October 1, 1985
    Inventors: Kurt Walter, Wilfried Gokorsch, Gunter Kurth, Rainer Grusdt, Manfred Schreiter
  • Patent number: 4175995
    Abstract: Processes are disclosed for forming containers having the complete outer surfaces decorated and the bottom surface reinforced as well. In one embodiment a banderole is placed in a deep-drawing mold and length of drawable foil having a bottom blank secured thereto is fed to the mold. In a second embodiment the bottom blank is placed in the mold, together with the banderole prior to the feeding of the drawable foil. Pleating of the peripheral edge of the bottom blank prevents covering of the suction openings in the deep-drawing mold.
    Type: Grant
    Filed: September 9, 1977
    Date of Patent: November 27, 1979
    Assignee: Hassia Verpackung GmbH
    Inventor: Kurt Walter
  • Patent number: 4146418
    Abstract: A label is applied to a cup by superimposing a foil tape on a label tape that has a plurality of transverse breaking lines. The tapes are heated to "floatingly" connect the label tape to the foil tape and are then introduced into a deep-drawing apparatus so that the punch thereof may cyclically sever a single label and at the same time form a cup. If the breaking line is fed to the longitudinal axis of the deep-drawing apparatus, the label will be applied to two sides of the cup. If the label tape is fed so that the breaking line is approximately at the far edge of the deep-drawing apparatus then the label will be applied to only one side of the cup. The label tape may be longitudinally slit so that a plurality of cups may be simultaneously deep-drawn.
    Type: Grant
    Filed: September 7, 1977
    Date of Patent: March 27, 1979
    Assignee: Hassia Verpackung GmbH
    Inventor: Kurt Walter