Cushion body and foam resin particles for filling cushion body

A foamed resin and buffer technology, applied in the field of buffers, can solve the problems of being woken up, unpleasant, noise, etc., and achieve the effect of increasing the allowable range and improving the touch.
CN1564668AInactive Publication Date: 2005-01-12SEKISUI PLASTICS CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SEKISUI PLASTICS CO LTD
Publication Date
2005-01-12
Estimated Expiration
Not applicable · inactive patent

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Abstract

A cushion body and foam resin particles for filling in the cushion body capable of solving such a problem that, when the cushion bodies such as a bed, a mattress, a pillow, and a cushion are used for performing a cushioning function, noise is generated each time the cushion bodies are moved to provide uncomfortable feeling to users or awake the users while asleep, wherein foam resin particles with a specified average particle size containing a specified amount of fluidization accelerator are used as the filler for the cushion body.
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Description

technical field

[0001] The present invention relates to a cushioning body, which is used as a cushioning article for beds, mattresses, pillows, dolls, chair cushions, toys, cushioning media, packaging materials, sound insulation materials, and heat insulation materials. Background technique

[0002] Conventional cushioning bodies are known to use cotton as filling material.

[0003] Japanese Laid-Open Utility Model Gazette 56 (1981)-115966 describes a cushion-like cushioning body, which includes a mixture of foamed resin particles with different particle diameters as a filling material, filled with non-stretchable leather (animal hide) in the bag made. It is described therein that the foamed resin particles used have a large particle diameter of about 1 to 5 mm.

[0004] Japanese Utility Model Publication Hei 3(1991)-45641 describes a cushion-like cushioning body comprising foamed resin particles as a filling material, filled into a bag made of air-permeable cloth. It is ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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