Securing a Fabric Mold Liner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090277566A1
SERIAL NO

12436921

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fabric mold liner includes a flexible fabric substrate and bounded regions of cured binder encapsulating fibers of the fabric substrate and carrying magnetically attractable particles. A liquid containing ferrous particles in suspension in a binder is deposited on the substrate in discrete, selected regions arranged to correspond to magnetic liner retention points in a mold cavity. The mold liner is used in molding a foam article. The liner is inserted into a mold cavity with the liner positioned such that the bounded regions carrying the binder align with magnetic liner retention points of internal surface. A foamable resin is introduced into the mold and is caused to expand to fill the mold cavity and cover an exposed surface of the liner, such that the liner becomes bonded to, and becomes a part of, a foam body formed by the resin.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
VELCRO INDUSTRIES B.V.CURACAO23

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cina, Michael Etobicoke , CA 11 48
Girard, Stephane Toronto , CA 2 4
Janzen, Daniel Lee Brampton , CA 13 83
Lawrence, Stephen J St. Catharines , CA 1 1

Cited Art Landscape

Patent Info (Count) # Cites Year
 
S.I.P.A.P. Sas Di Demichelis Margherita & C. (1)
* 4908164 Procedure for the production of magnetic plastic laminate 6 1988
 
L&P PROPERTY MANAGEMENT COMPANY (1)
* 2007/0267,771 METHOD AND SYSTEM FOR MAKING MOLDED FOAM PARTS 2 2007
 
KIMBERLY-CLARK WORLDWIDE, INC. (1)
* 5486381 Liquid saturation process 21 1994
 
Alkor GmbH Kunststoffe (1)
* 4418106 Method of producing a flocked composite body 36 1983
 
Reef Industries, Inc. (1)
* 4485137 Concrete curing blanket 20 1983
 
ALLIED-SIGNAL INC. (1)
* 4767643 Method of continuously vacuum impregnating fibrous sheet material 15 1986
 
GOTTLIEB BINDER GMBH & CO. KG (1)
* 6986822 Method for producing a foam element, especially a foam padding element for a plane or vehicle seat 1 1999
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
INTERMODAL SCIENCES, LLC (1)
9567157 Systems and methods for packaging and transporting bulk materials 0 2012
* Cited By Examiner