TW337539B - Method of manufacturing cushion structure made from fiber aggregate and apparatus manufacturing thereof - Google Patents

Abstract

A method of manufacturing a binder fiber by dispersing and mixing short fibers in of binder fibers to form base fibers and have them be stuffed in the ventilated mold cavity before driving the stuffed binder fiber to above the fusing point of the binder fiber and the hot air of a temperature lower than the base fiber shall pass through the cavity to have the binder fiber and the base fiber fuse at the joint before envtually have the cooling air pass into the binder fiber, so as to have the binder fiber be made into a buffer unit and be removed from the cavity as a methfod of manufacturing buffer unit being the system characterized by the sequence given in a-d as follows, a. quantitative binder fiber is fed to the fiber opener to have the binder fiber be opened, b. by means of the forming frame secured onto the side of the mold by the open top and bottom, the vertically movable mold in the bottom of the forming frame and the upper molds divided onto the independent and vertical molds, so that the quantitative binder fiber opened as above is fed into the mold cavity of a larger space than the desired buffer by means of pressurized air, c. a number of upper molds divided by the element move downward and the binder fiber stuffed in the mold cavity is compressed to the desired density and then, d. the mold is kept at above the fusion point of the binder fiber and the hot air of temperature lower than the fusing point of the base fiber passes by the compressed binder fiber and have the binder fiber fuse with the base fiber at the joint.