Patents by Inventor Willi Gaiser

Willi Gaiser 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: 4464912
    Abstract: Knitting machine with at least one needle bed in which knitting tools exhibiting feet are mounted for camming up and camming down, with at least one cam transportable past the feet and influencing the latter, which exhibits at least one cam-down part mounted movably but lockably and unlockably and adjustable as to its cam-down depth, and with a switching apparatus arranged outside the needle bed which exhibits means for unlocking, means for adjusting and means for locking the cam-down part, while the means for adjusting the cam-down depth exhibit an adjustable guide rail intended to slide the cam-down part and a switching device to adjust the guide rail according to pattern before the cam-down part rides up (FIGS. 1 and 6).
    Type: Grant
    Filed: September 20, 1982
    Date of Patent: August 14, 1984
    Assignee: Sulzer Morat GmbH
    Inventors: Eberhard Leins, Manfred Walter, Willie Gaiser
  • Patent number: 4364245
    Abstract: Knitting machine with a needle bed in which knitting tools having projections are mounted for raising and lowering, with a cam unit which can be transported past the projections and which has at least one lowering cam acting on the projections of the knitting tools which is adjustable with regard to its lowering depth, on which a runner is movably fastened having a plurality of pathways interacting according to pattern with the runner during the carrying of the cam unit past the projections of the knitting tools for the adjustment of the lowering cam to a preselected lowering depth, and with a controller acting before each passage of the cam unit past the feet of the knitting tools for the shifting of the runner to the position required for the interaction with a selected pathway (FIG. 7).
    Type: Grant
    Filed: January 13, 1981
    Date of Patent: December 21, 1982
    Assignee: Sulzer Morat GmbH
    Inventors: Eberahrd Leins, Manfred Walter, Willi Gaiser
  • Patent number: 4364246
    Abstract: Knitting machine for performing knits having a beginning and an end, which has at least one needle bed in which knitting needles are mounted for extension and retraction, which has a plurality of thread carriers running successively along an endless path and having at least one thread inserter and one thread gripper, the thread carriers being transportable through a working section and through a return section for the return transport of the threads from the end of the knit to the beginning of the knit for the insertion of threads into select needles, and having furthermore at least one thread clipper for severing the threads after they have been worked by the last active needle each time and after they have been gripped in the corresponding thread gripper, and having a control apparatus suitable for varying the knit width for the opening or closing of the thread grippers for the purpose of the release or of the gripping of the thread ends produced by the clipping device and carried by the thread carriers in
    Type: Grant
    Filed: January 13, 1981
    Date of Patent: December 21, 1982
    Assignee: Sulzer Morat GmbH
    Inventors: Eberhard Leins, Manfred Walter, Willi Gaiser
  • Patent number: 4338799
    Abstract: A thread guide system for feeding a plurality of threads to a plurality of thread carriers moving in tandem in an endless circuit.
    Type: Grant
    Filed: June 11, 1980
    Date of Patent: July 13, 1982
    Assignee: Sulzer Morat GmbH
    Inventors: Eugen Eberwein, Heinrich Elsasser, Willi Gaiser, Eberhard Leins, Klaus Pape, Manfred Walter
  • Patent number: 4204414
    Abstract: The clamping means, which has a clamping position and an open position for material in thread, ribbon or strip form, has an element which, in accordance with the invention, is resiliently bent double hairpin-wise in a first plane and has two arms of substantially equal length, the end of the first arm being bent double to a U shape in a second plane such that the gap between the two limbs of the U formed by this bend is smaller than the cross section of the portion of the free end of the second arm which cooperates with it, and the ends of the two arms being offset from one another parallel to the second plane such that, in the closed position, the free end of the second arm engages both limbs of the U in the area of the gap.
    Type: Grant
    Filed: October 31, 1978
    Date of Patent: May 27, 1980
    Assignee: Sulzer Morat GmbH
    Inventors: Antonius Vinnemann, Heinrich Elsasser, Manfred Walter, Willi Gaiser
  • Patent number: 4173873
    Abstract: An apparatus for feeding yarn, or the like vice yarn guides which travel on an endless O-shaped floating-mounted track to present the yarn, or the like to the instrumentalities of a textile machine.
    Type: Grant
    Filed: January 16, 1978
    Date of Patent: November 13, 1979
    Assignee: Sulzer Morat GmbH
    Inventors: Werner Sommer, Antonius Vinnemann, Manfred Walter, Willi Gaiser, Heinrich Elsasser, Wolfgang Brenner, Hermann Kress