Fluid Pressure, Electric Or Magnetic Stitch Selector Control Means Patents (Class 66/75.2)
  • Patent number: 8397541
    Abstract: A sinker control apparatus for flat knitting machines located on a transverse board over a plurality of knitting needles to drive parallel sinkers hinged between the knitting needles to rotate. The sinker control apparatus includes a base, a linked movement portion located on the base to perform driving movements, a first control cam and a second control cam hinged on the linked movement portion, and a switching portion coupled with the linked movement portion. The switching portion includes at least one connection rod connecting to the linked movement portion, a switching seat coupled on the connection rod and an elastic element coupled around the connection rod to provide a butting force to the switching seat towards the transverse board. The switching seat has a magnetic attracting portion at one side facing the transverse board to attract the transverse board magnetically.
    Type: Grant
    Filed: September 19, 2011
    Date of Patent: March 19, 2013
    Assignee: Pai Lung Machinery Mill Co., Ltd.
    Inventors: Yi Chen Chen, Kai Ying Cheng, Jian-Hao Peng
  • Publication number: 20120234052
    Abstract: An article of footwear and a variety of other products may incorporate a knitted component. An inlaid strand extends through the knitted component. A combination feeder may be utilized to inlay the strand within the knitted component. As an example, the combination feeder may include a feeder arm that reciprocates between a retracted position and an extended position. In manufacturing the knitted component, the feeder inlays the strand when the feeder arm is in the extended position, and the strand is absent from the knitted component when the feeder arm is in the retracted position.
    Type: Application
    Filed: March 15, 2011
    Publication date: September 20, 2012
    Applicant: NIKE, Inc.
    Inventors: Bruce Huffa, Bhupesh Dua
  • Publication number: 20120234051
    Abstract: A knitted component may incorporate an inlaid strand. A combination feeder may be utilized to inlay the strand within the knitted component. As an example, the combination feeder may include a feeder arm that reciprocates between a retracted position and an extended position. In manufacturing the knitted component, the feeder inlays the strand when the feeder arm is in the extended position, and the strand is absent from the knitted component when the feeder arm is in the retracted position.
    Type: Application
    Filed: March 15, 2011
    Publication date: September 20, 2012
    Applicant: NIKE, Inc.
    Inventor: Bruce Huffa
  • Publication number: 20090173108
    Abstract: A knitting method is provided to knit a knitted fabric to the desired shape with sufficient pull down force acting to the knitted fabric without being piled up, when performing the bind off process after flechage knitting. The knitting method is related to knitting a knitted fabric of performing a bind off process after flechage knitting by using a flat knitting having at least a pair of front and back needle beds extending in a transverse direction and disposed opposite to each other in a cross direction, at least either of which is capable of being racked in the transverse direction so that loops can be transferred between the front and back needle beds.
    Type: Application
    Filed: December 5, 2005
    Publication date: July 9, 2009
    Applicant: SHIMA SEIKI MANUFACTURING, LTD.
    Inventor: Kazuyoshi Okamoto
  • Publication number: 20090112353
    Abstract: A system and method for designing a stitched object, the system and method including: determining a style; determining a size; determining a stitch material; automatically calculating a grid-based template based on the determined style, size and stitch material; and outputting the grid-based template to a user as a design for the stitched object. The system and method also allow for an automatic change in gauge, for example, due to changes in patterns (motifs, stitch types or the like), yarns, user gauge, or the like.
    Type: Application
    Filed: September 29, 2008
    Publication date: April 30, 2009
    Applicant: Smartpatterns Inc.
    Inventors: Husein KIREFU, Mesbah Abdulrahem
  • Publication number: 20080271497
    Abstract: A knitting needle designed specifically for achieving particularly fine divisions, or another knitting tool (2), has a narrower working section (4) and a wider support section (5), whereby the support section (5) is provided with a positioning means (11), for example, having the form of a slit (12) or having the form of a rib (32). The knitting tool (2) is associated with a fixing means (29) in the form of a projection (17) or a groove (33) on the side of the bar (1). Due to this measure, the support sections (5) of the knitting tools (2) may be arranged—in close proximity to each other, in contact with or at a minimal distance from each other—on the bar (1), so that a maximum cross-section is available for configuring the support section (5). This provides strong stability for the knitting tools (2)—even in cases of extremely fine divisions—and, at the same time, provides precise alignment and avoids division errors.
    Type: Application
    Filed: May 5, 2008
    Publication date: November 6, 2008
    Applicant: GROZ-BECKERT KG
    Inventors: Eric Jurgens, Andreas Dietz, Uwe Stingel, Torsten Butz, Klaus Kirchmair, Eckhard Fehrenbacher
  • Patent number: 6968715
    Abstract: In a magnetic-type needle selection device of a flat knitting machine, a power supply control device controls a current-application interval, during which an electric current is applied to a selector actuator, in accordance with the moving speed of a carriage. The power supply control device is structured so that, when the moving speed of the carriage is high, the current-application interval is lengthened by moving further forward a power-supply starting position than when the moving speed of the carriage is medium. When the moving speed of the carriage is low, the current-application interval is shortened by moving further backward the power-supply starting position and moving further forward a power-supply stopping position than when the moving speed of the carriage is medium.
    Type: Grant
    Filed: April 10, 2003
    Date of Patent: November 29, 2005
    Assignee: Shima Seiki Mfg., Ltd.
    Inventors: Masanori Inumaki, Hiroyuki Ueyama
  • Patent number: 6845285
    Abstract: A knitting support system of the invention includes knitting machine adjusting data storing means (28) for storing the knitting machine adjusting data for many fabrics; search information storing means (22) in which various kinds of parameters of the fabrics are stored as search information for searching fabrics similar to that of a knitted product to be knitted from among the stored knitting machine adjusting data; searching means (24) for inputting parameters of the knitted product to be knitted as searching conditions and searching similar fabrics from among the search information stored in the search information storing means (22) in accordance with the inputted searching conditions; and output means (30) for reading and outputting the knitting machine adjusting data for the fabrics corresponding to the searched result of the searching means (24) from the knitting machine adjusting data storing means (28).
    Type: Grant
    Filed: September 14, 2001
    Date of Patent: January 18, 2005
    Assignee: Shima Seiko Manufacturing Limited
    Inventors: Sadatoshi Kakimoto, Gakuyuki Hayashi
  • Patent number: 6651464
    Abstract: A selector actuator is provided with two controlled attraction parts (5, 6) and three non-controlled attraction parts (7, 8, 9). In the controlled attraction part (5), two magnetic coil poles having attraction sites (16a, 16b) at their top ends are arranged with a magnet in between them. In the non-controlled attraction part (7), three yokes (32a, 32b, 32c) having attraction sites (33a, 33b, 33c) at their top ends are arranged with two permanent magnets (31a, 31b) sandwiched in between them. The controlled attraction part (6) and the non-controlled attraction parts (8, 9) are similarly arranged, respectively. Each magnetic coil pole is arranged to oppose to the ends of two yokes of the same non-controlled attraction part.
    Type: Grant
    Filed: February 6, 2003
    Date of Patent: November 25, 2003
    Assignee: Shima Seiki Manufacturing Ltd.
    Inventor: Hiroyuki Ueyama
  • Patent number: 6584810
    Abstract: In a knitting member selection actuator (1) of a knitting machine, there is provided between a pair of yokes a magnetic property means (35a, 35b, 45a, 55a, 55b) for making a magnetic reluctance between the confronting yokes (32a, 32b, 42a, 42b, 52a, 52b) of an uncontrolled attraction region (7, 8, 9) larger than a magnetic reluctance between the yokes of the uncontrolled attraction region and the knitting member attracted to attraction surfaces and also smaller than a magnetic reluctance between the yokes of the uncontrolled attraction region and attraction surfaces of the adjacent controlled attraction region (5, 6).
    Type: Grant
    Filed: September 18, 2002
    Date of Patent: July 1, 2003
    Assignee: Shima Seiki Mfg., Ltd.
    Inventors: Sadamu Nakahata, Hiroyuki Ueyama