Meltable Particles Patents (Class 428/32.7)
  • Patent number: 10836192
    Abstract: Provided is a medicine packaging device. The medicine packaging device includes: a reader-writer that reads information from an IC tag installed at a supply core of an ink ribbon roll detachably installed to an ink ribbon cassette as well as writes information to the IC tag; a motor control unit that controls a winding motor for rotating a winding core, based on a used length of the ink ribbon which is information read from the IC tag, so that the ink ribbon of the ink ribbon roll runs in a winding direction at a higher speed than a feeding speed of a continuous sheet for packaging; and a written information output unit that outputs information showing the used length of the ink ribbon which has been changed due to use of the ink ribbon, to the reader/writer as information written on the IC tag.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: November 17, 2020
    Assignee: YUYAMA MFG. CO., LTD.
    Inventors: Tooru Tanaka, Tomohiro Sugimoto, Satoru Ogino, Noboru Yamazaki, Tomonari Oda
  • Publication number: 20120118490
    Abstract: Method of making a heat transfer materials are generally provided, along with the materials and the methods of using the materials. A splittable layer can be formed to overlie a base sheet, and an image-receptive coating can be formed to overlie the splittable layer. The image-receptive coating can include thermoplastic microparticles, a thermoplastic binder, and a humectant. The thermoplastic microparticles can be styrene particles having an average particle size of from about 5 microns to about 80 microns and melt at temperatures between about 90° C. and about 115° C. A second thermoplastic microparticle can also be included in the image-receptive coating. Alternatively, a combination of thermoplastic polyester microparticles and thermoplastic polyamide microparticles can be included in the image-receptive coating. The heat transfer material can then be dried. The humectant is configured to draw moisture back into the heat transfer sheet after drying.
    Type: Application
    Filed: January 23, 2012
    Publication date: May 17, 2012
    Applicant: NEENAH PAPER, INC.
    Inventor: Russell Dolsey
  • Patent number: 8114504
    Abstract: A polyester laminated film includes at least a polyester layer, a highly crystalline polyester layer made of a highly crystalline polyester having a crystallinity parameter ?Tcg of 35° C. or lower, and a release layer laminated in that order, wherein the contact angle between the surface of the release layer and water in an atmosphere at room temperature of 23° C. and humidity of 65% is 85° or more. The polyester laminated film satisfies mold releasability, printability and thermoformability aspects, and is also excellent in cost performance.
    Type: Grant
    Filed: November 8, 2006
    Date of Patent: February 14, 2012
    Assignee: Toray Industires, Inc.
    Inventors: Kenichi Yakushidoh, Kokichi Hashimoto, Masahiro Kimura
  • Publication number: 20100238252
    Abstract: A heat-transfer imaging system and a method of using the same. The heat-transfer imaging system includes a heat-transfer sheet and an activating ink. The heat-transfer sheet and the activating ink are specially formulated so that only the areas of the heat-transfer sheet onto which the ink has been printed become adhesive under heat-transfer conditions. This effect may be achieved by designing the sheet to include an ink-receptive coating whose melting temperature is higher than that typically encountered during normal heat-transfer conditions and by formulating the activating ink to include a plasticizer that, when printed onto the ink-receptive coating, lowers the melting temperature of the ink-receptive coating sufficiently so that the modified melting temperature falls within the temperature range encountered during heat-transfer.
    Type: Application
    Filed: July 23, 2008
    Publication date: September 23, 2010
    Inventors: Liviu Dinescu, Kai Li, Dong-Tsai Hseih, Ekaterina Vaskova, Haochuan Wang, Christine Dang, Zhisong Huang, James Johnson
  • Patent number: 7687127
    Abstract: A label paper including a thermoplastic resin sheet (A) formed by stretching along at least one axis and heat treating at 50 to 250° C., an adhesive layer (B), and a release paper (C). Under a thermomechanical analysis with heating from a room temperature to 150° C., ? is in a range of from ?2.5 to 2.5 percent, and ?-? is in a range of from ?1.5 to 1.5 percent, where ? is a ratio of a dimension of the thermoplastic resin sheet (A) after the heating to a dimension of the thermoplastic resin sheet (A) before the heating, and ? is a ratio of a dimension of the release paper (C) after the heating to a dimension of the release paper (C) before the heating.
    Type: Grant
    Filed: February 26, 2007
    Date of Patent: March 30, 2010
    Assignee: Yupo Corporation
    Inventors: Tamio Shikano, Ichiro Ohkawachi, Hiroshi Koike, Tomotsugu Takahashi
  • Publication number: 20090280250
    Abstract: A heat transfer paper configured to reduce the amount of stray toner on a heat transfer material, especially when the image is formed via a laser printer or laser copier, is generally disclosed. The heat transfer material includes an image-receptive coating overlying a splittable layer and a base sheet. The image-receptive coating includes thermoplastic polyolefin wax microparticles, a thermoplastic binder, and a humectant. The thermoplastic polyolefin wax microparticles have an average particle size of from about 30 microns to about 50 microns and melt at temperatures between about 130° C. and about 200° C.
    Type: Application
    Filed: May 8, 2008
    Publication date: November 12, 2009
    Applicant: NEENAH PAPER, INC.
    Inventor: Russell Dolsey
  • Patent number: 7399507
    Abstract: A method of preparation of a Lithographic Printing Plate comprising the steps of, selecting a substrate for making of the printing plate from a natural or synthetic polymeric sheet element material having a tensile strength in the range of 400 to 3000 Kgm/cm2 and thickness ranging from 75 microns to 250 microns; shrinking the said substrate to have shrinkage in the range of 0.2 to 2.0% by exposing the substrate to heat of temperatures ranging from 140 to 180 degrees Celsius for 8 to 12 minutes; subbing the substrate to alter the surface energy of the substrate; forming a hydrophilic lithographic coating by reacting a hydrophilic binder with a cross linking agent, an accelerator, at least one pigment, at least one cationic surfactant and particulate silica having micron size ranging between 1 to 5 microns and a pore volume ranging between 0.2 ml/gm to 1.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: July 15, 2008
    Inventors: Jivan Gulabrai Bhatt, Thyagarajan Anantharaman Iyer
  • Patent number: 7041349
    Abstract: A thermal transfer image recording composite sheet has a lamination structure: (2) image receiving sheet section (including image receiving layer (D), image recording sheet substrate (C) and adhesive layer (E)) and (1) release sheet section (including release layer (B) and release sheet substrate (A)), and exhibits, as a whole, a compressive modulus of 50 MPa or less, wherein, the substrate (C) is constituted from (a) an upper oriented porous polyester film layer bonded to the image receiving layer (D) and (b) a lower oriented porous polymer film layer, the polymer of which is different from polyester of the layer (a), laminated on the upper film layer (a) and bonded to the adhesive layer (E), or the adhesive layer (E) comprises, together with an adhesive agent, a plurality of hollow particles each formed from a hollow core portion and a shell portion and has an average particle size of 0.
    Type: Grant
    Filed: June 6, 2003
    Date of Patent: May 9, 2006
    Assignee: OJI Paper Co., Ltd.
    Inventors: Yoshimasa Tanaka, Yoshio Mizuhara, Shigeru Nagashima, Yoshihiro Shimizu, Hideaki Shinohara
  • Patent number: 6716494
    Abstract: A transfer sheet comprises a support, and a transfer layer separable from the support and receivable an ink, wherein the transfer layer contains a hot-melt adhesive particle. The hot-melt adhesive particle in the transfer sheet comprises a particle having a melting point of more than 80° C. (A) and a particle having a melting point of not more than 80° C. (B), and the particle (A) comprises a hot-melt adhesive particle having an oil absorption of not less than 50 ml/100 g (A1) and a hot-melt adhesive particle having an oil absorption of less than 50 ml/100 g (A2). Further, the transfer layer may comprise a film-formable resin component and a dye fixing agent. The transfer sheet is excellent in stability on delivery of a sheet, so prevents the inside of the printer from staining, and excels in ink-absorption to a degree that the stain transfer does not occur.
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: April 6, 2004
    Assignees: Seiko Epson Corporation, Daicel Chemical Industries, Ltd.
    Inventors: Hideki Nakanishi, Noboru Yamada, Junichi Iida