ガス入りクロスラミネートならびにそれを製造するための方法および装置

Japanese Patent JP2012532770

A

Crosslaminates of thermoplastic films have at least one of the films formed as a fluted structure, and two films are laminated to one another in such a manner that pockets are formed which contain gas. The pockets allow passage of gas between at least two adjacent flutes, whereby the product has an improved handle, and bags formed of the laminate have good stacking properties when filled with coarse particulates. The flute pitch is generally no more than 3 mm, while the pocket length is less than 50 mm. The bonding method involves spot bonding between the films, achieved by adhering the films together between crown portions of bosses on one film with molten material on the other film under a low pressure process, for instance achieved by provision of air pressure through adaptation of production apparatus, for instance die portions.

JP2019130835	MULTILAYER TYPE MOLDED BODY AND ONBOARD ELECTRONIC CONTROL UNIT
JP2011255665	FLAME-RETARDANT POLYMER MEMBER
WO/2015/199637	BLISTER PACKAGING COMPONENTS

Rasmussen Ole-Vent

JP2012518983A

December 20, 2012

July 07, 2010

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Rasmussen Ole-Vent

B32B27/00; B32B3/12; B32B7/035

JPS4728778U	1972-12-01
JPH02133331U	1990-11-06
JPH10156984A	1998-06-16
JP2003001734A	2003-01-08
JPS59179914U	1984-12-01
JPS5644968U	1981-04-22
JPS58187430U	1983-12-13
JPS62203023U	1987-12-24
JPS5280773U	1977-06-16
JPS4840710Y1	1973-11-28
JPS4728778U	1972-12-01
JPH02133331U	1990-11-06
JPH10156984A	1998-06-16
JP2003001734A	2003-01-08
JPS59179914U	1984-12-01
JPS5644968U	1981-04-22
JPS58187430U	1983-12-13
JPS62203023U	1987-12-24
JPS5280773U	1977-06-16
JPS4840710Y1	1973-11-28

Mitsufumi Esaki
Blacksmith

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