Padding and cushions or mattresses using such padding
A stuffing, core material technology, applied in mattresses, spring mattresses, stuffed cushions, etc., can solve the problems of lack of fluidity, difficult to return, difficult to fit body parts, etc., to achieve stable fit and shape retention sexual effect
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Embodiment 1
[0130] The wadding and the back cushion of this Example were produced in the following procedure, and the effect was evaluated. A small piece formed by sticking the raw material B-1 of the slidability adjustment layer shown in Table 2 on the top surface and the bottom surface of the core material A-1 shown in Table 1 was made (refer to figure 1 The shape of the small piece 1) to obtain a stuffing made of the small piece. Concretely, the small piece was produced as follows: on the top surface and the bottom surface in the thickness direction of the urethane foam sheet of the core material A-1 with a thickness of 6 mm, the nylon of the sliding property adjustment layer B-1 was pasted by flame lamination. Fabric sheets were woven so that the direction of surface frictional anisotropy became the same when viewed from the front, and then cut into 10mm x 10mm under pressure with a Thomson cutter. Gained stuffing is packed in the volume of 37800cm according to the mode that the volu...
Embodiment 2
[0132] Except having changed the raw material of the slidability adjustment layer into B-2 shown in Table 2, it carried out similarly to Example 1, and obtained the stuffing of Example 2, a cushion, and a mattress. Effect evaluation was performed using the obtained back cushion and mattress.
Embodiment 3
[0134] Raw material B-1 in which the slidability adjustment layer shown in Table 2 was pasted on the top surface of core material A-1 shown in Table 1, and the slidability adjustment layer shown in Table 2 was pasted on the bottom surface of core material A-1 was produced. A small piece made of the raw material B-2, and a stuffing made of the small piece was obtained. Concretely, the small pieces were fabricated as follows: each of the 6 mm-thick core material A-1 urethane foam sheet was bonded with a nylon braided slidability adjustment layer B-1 on the top surface in the thickness direction of the urethane foam sheet by flame lamination. The fabric sheet and the OPP film of the slipperiness adjustment layer B-2 are pasted on the bottom surface, and then cut into 10mm×10mm with a Thomson cutter under pressure to make it. Except having used this stuffing, it carried out similarly to Example 1, and obtained the back cushion and mattress of this Example. Effect evaluation was p...
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