Invention Grant
- Patent Title: Heat-resistant laminated conveyer belt
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Application No.: US14678721Application Date: 2015-04-03
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Publication No.: US09643347B2Publication Date: 2017-05-09
- Inventor: Takashi Nitta , Kazuki Mizushima , Hideo Imazato , Tomomi Haraguchi , Keigo Futatsuki , Kimihiro Yamakawa
- Applicant: Mitsubishi Heavy Industries Printing & Packaging Machinery, Ltd. , Chukoh Chemical Industries, Ltd.
- Applicant Address: JP Mihara-shi, Hiroshima JP Minato-ku, Tokyo
- Assignee: Mitsubishi Heavy Industries Printing & Packaging Machinery, Ltd.,Chukoh Chemical Industries, Ltd.
- Current Assignee: Mitsubishi Heavy Industries Printing & Packaging Machinery, Ltd.,Chukoh Chemical Industries, Ltd.
- Current Assignee Address: JP Mihara-shi, Hiroshima JP Minato-ku, Tokyo
- Agency: Christensen O'Connor Johnson Kindness PLLC
- Priority: JP2009-160995 20090707
- Main IPC: B29C43/20
- IPC: B29C43/20 ; B65G15/38 ; B29K27/12 ; B29K71/00 ; B29K105/00 ; B29K105/08 ; B29L29/00

Abstract:
A heat-resistant laminated conveyer belt includes a fluororesin-coated core and a reinforcement layer which is formed on the core through an adhesive layer. The core is obtained by impregnating an aramid fiber woven fabric in a fluororesin dispersion and drying and sintering the fabric. The reinforcement layer is obtained by impregnating an aramid fiber woven fabric to which stretch properties are applied in a fluororesin dispersion and drying and sintering the fabric. The aramid fiber woven fabric of the core is a woven fabric by a plain-weave seamless loom or a circular loom. The aramid fiber woven fabric of the core includes an S-twist weft yarn and a Z-twist weft yarn which are alternatively arranged.
Public/Granted literature
- US20150217490A1 HEAT-RESISTANT LAMINATED CONVEYER BELT Public/Granted day:2015-08-06
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