Abutting Patents (Class 223/41)
  • Patent number: 10092047
    Abstract: Described are systems, devices, and methods for stripping a formed thin film elastomeric article such as a latex or synthetic polymer medical or surgical glove from a mold, inverting the article, and transferring and securing the inverted article to a mandrel for further on-line processing, integrating dip forming and off-line surface treatment processes into a single, continuous on-line process. The system can include a stripping apparatus including an actuation device for peeling the article from the mold and inverting the article, and a donning device to receive the inverted article. The system may position the article about a mandrel of the donning device. The mandrel may expand or separate to engage the interior of the inverted article to securely hold the article on the mandrel. The donning device may be coupled to a continuous loop conveyor chain to carry the donning device and the mounted article through on-line secondary processing.
    Type: Grant
    Filed: November 14, 2015
    Date of Patent: October 9, 2018
    Assignee: ALLEGIANCE CORPORATION
    Inventors: Wei Cheong Wong, Jason Lim, Tse-Liang Yeoh
  • Patent number: 5915603
    Abstract: A loop turner is used for turning a loop member inside out. The loop turner includes a bar body having a front end and a rear end. The bar body is provided with a clip segment for coming into removable engagement with the open mouth edge of the loop member, and a string holding cutout for removably holding a reinforcing string which is inserted through the loop member simultaneously while the loop member is turned inside out.
    Type: Grant
    Filed: August 11, 1997
    Date of Patent: June 29, 1999
    Assignee: Clover Mfg. Co., Ltd.
    Inventor: Katsuhiko Ozeki
  • Patent number: 5699942
    Abstract: An apparatus for automatically inverting a garment piece for a sweat suit or the like. The apparatus includes an elongated tube for receiving the garment piece over the front end of the tube. A gripper arm is located adjacent to the rear end of the tube and axially aligned with the tube. The gripper arm includes an elongated arm attached to a frame at one end; gripping means attached to the other end of the elongated arm; and means for moving the arm and the gripping means from a first position away from the garment piece to a second position adjacent to the garment piece. A spreader engages the garment piece adjacent to the front end of the tube to position the garment piece for the gripper means. The gripper means and arm are operable to grasp and withdraw the garment piece through the front end of the tube to the rear end of the tube to automatically invert the garment piece.
    Type: Grant
    Filed: July 21, 1995
    Date of Patent: December 23, 1997
    Assignee: Sara Lee Corporation
    Inventors: Ken J. Thompson, John R. Everhart, Wayne G. Foster, Joel C. Rosenquist
  • Patent number: 5628435
    Abstract: A device for inverting tubular fabrics having a base with a back and a front and a plurality of turning arms, each arm having a centerline, a distal end and a proximal end. The proximal ends of each turning arm are fixedly attached to the base so that the distal ends are substantially axially aligned along the centerline of the distal ends and the distal ends of each turning arm are opposing in direction. One embodiment of the device for inverting tubular fabrics further contemplates turning ends having a first and a second end with the first end of the turning end attached to the distal end of the turning arm and the second end of the turning end having a cylinder face of either convex or concave shape. Means for securing the device to another object are further provided, including but not limited to, magnetic elements secured to the back of the device and/or holes formed through the base of the device capable of receiving bolts for securing the device to other objects.
    Type: Grant
    Filed: December 5, 1995
    Date of Patent: May 13, 1997
    Inventor: Dennis W. Rees
  • Patent number: 5597098
    Abstract: Machine for turning stockings the right way out which has a first pair of rollers that have mutually parallel axes, are arranged laterally on opposite sides with respect to a median plane, and are rotatable about their respective axes with mutually opposite rotational directions. A gripper is provided for positioning a stocking to be turned the right way out between the first pair of rollers and a mechanism moves the rollers mutually closer or further apart to retain, between the rollers, the stocking carried by the gripper. Variable-speed motors turn the rollers about their respective axes and with mutually opposite rotational directions. A rod is inserted on command between the rollers and cooperates with the rollers to turn the stocking the right way out along the rod. A motor-driven slider moves the rod along its own axis, which is substantially perpendicular to the axes of the rollers, for the insertion of the rod between the rollers or the extraction of the rod therefrom.
    Type: Grant
    Filed: May 3, 1996
    Date of Patent: January 28, 1997
    Assignee: Conti Complett S.p.A.
    Inventors: Renato Pandolfi, Mario Valle
  • Patent number: 5507421
    Abstract: The turn and cut machine includes a feed tray for advancing flat tubular feedstock textile material. Grippers open the leading end of the tubular material to define an opening. Clamp elements are advanced into the opening to clamp opposite side portions of the feedstock and space the side portions laterally outwardly of the margins of the tubular feedstock. Feed trays advance the feedstock through the leading edge opening, reverse-folding the material onto itself. The feed of the material is stopped while the trays continue to advance to peel the clamped portion from the clamp assemblies. The trays are withdrawn and a guillotine blade cuts the reverse-folded textile material.
    Type: Grant
    Filed: December 6, 1993
    Date of Patent: April 16, 1996
    Inventor: Herbert Keeton
  • Patent number: 5405064
    Abstract: Method and apparatus for automated inverting and pressing of apparel components. A turning apparatus is provided for inverting run-stitched shirt collars or other apparel components and an automated pressing apparatus is provided for aligning a two-dimensional component so that a crease pressed therein will be located in the proper position.
    Type: Grant
    Filed: October 28, 1993
    Date of Patent: April 11, 1995
    Assignee: Clemson University
    Inventors: Frank W. Paul, Shlomo Avigdor, Kishore Subba-Rao
  • Patent number: 5392970
    Abstract: Device for turning hosiery items inside out including elements for gripping a hosiery item and moving it along an advancement direction so that the top of the hosiery item is orientated in the advancement direction, and opening elements that engage the hosiery item and act transversely to the advancement direction to open the top of the hosiery item. The device furthermore includes elements for turning the hosiery item inside out that comprise a first component that can be inserted in the hosiery item through the open top, until it reaches proximate to the toe, and has, starting from its end meant to be inserted in the hosiery item, a cavity for the insertion of a second rod-like component which can engage the toe of the hosiery item arranged at the end of the first component. The second component can be inserted in the first component in the direction opposite to the direction of insertion of the first component in the hosiery item, turning the hosiery item inside out along the second component.
    Type: Grant
    Filed: February 23, 1994
    Date of Patent: February 28, 1995
    Assignee: Conti Complett S.p.A.
    Inventor: Mario Orosei
  • Patent number: 4827693
    Abstract: A pair of hose are mounted on a card for purpose of display or sale the card being inserted into one hose and the other hose being placed inside the first hose, between the latter and one surface of the card. Machinery for so assembling the hose and card has two supports and means to transfer a first hose from its support with eversion, to a holder in which a former is held. The second hose is everted by suction into its support and is then conveyed pneumatically into a hollow interior of the holding means, thereby placing it inside the first hose, to one side of the former. The former and the two hose assembled therewith are extracted from the holder, the first hose slipping from around the holder into an encircling relationship in contact with the former.
    Type: Grant
    Filed: July 14, 1987
    Date of Patent: May 9, 1989
    Assignee: Detexomat Machinery, Limited
    Inventors: Noel Egea, Corinne Olive
  • Patent number: 4487546
    Abstract: A device for transferring tubular fabrics, particularly panty hose, the opening or mouth of which is fitted on support hangers which are spaced apart from one another and hold the mouth at an open position, and for transferring such tubular fabrics onto a rigid body adjacent to and aligned with the hangers by inverting the tubular fabrics on such rigid body. The device includes a slide longitudinally movable on a fixed guide, jaws mounted on the slide and includes four discrete rotable elements in two pairs on two discrete planes, a pan projecting forwardly of the slide and freely axially movable relative thereto against the action of a spring, plungers supported from the jaws which project for insertion in the mouth or opening of the tubular fabric as the slide moves forward, followed by lifting such fabric out of the support hangers when the jaws are spread out.
    Type: Grant
    Filed: July 14, 1982
    Date of Patent: December 11, 1984
    Assignee: Savio & C. S.p.A.
    Inventor: Giuseppe Cassinelli