TH26939B - Method for forming a fibrous aggregate And collective formation equipment Fibrous - Google Patents

Abstract

DC60 Formation method for bundles containing fibers Where the fibers have been so heated that Will be welded to each other The methods will include Dispensing heating process The air heats up to the bottom of the fiber block to allow the hot air to pass through it. And causing the fiber blocks to rise Where at least several sections of the fiber have been made Melted while the fiber blocks were floating. The compression process of the compression is crucial in The vertical direction of the heated fiber block is to the desired height, and the cooling phase of the cooling provides the extruded fiber block in order to make The molten portion becomes the solid of the fibers where the fibers cut each other. Formation method for fibrous bundles Where the fibers have been so heated that Will be welded to each other The methods will include Dispensing heating process The air heats up to the bottom of the fiber block to allow the hot air to pass through it. And causing the block of the fibers to rise Where at least several sections of the fiber have been made Melted while the fiber blocks were floating. The compression process of the compression is crucial in The vertical direction of the heated fiber block is given to the desired height, and the cooling phase of the cooling provides the extruded fiber block in order to make The molten portion becomes the solid of the fibers where the fibers cut each other.

Claims (6)

1. Formation method for fibrous bundles Where the fibers are heated In order to be linked with each other The method is unique in that it consists of a procedure of: heating the hot air in an upward direction to the bottom of the fiber block to heat the air. Go through that part And to make that fiber block float Where at least several Fiber section Will be melted while the fiber block floats. Compression is significant in the vertical direction of the heated fiber block. To the desirable height and cooling of the extruded fiber block in order to make the melted part of the fiber Become solid Where the fibers intersect. 2. Method of claim 1, where the block of the fiber includes The stacked layer of fibers with fibers extends significantly in the same direction. 3. Method of claim No. 1 wherein the extrusion process The weather is hot in the upward direction. It is then supplied to the bottom of the fiber block in order to heat the air through the block of the fiber. 4. Method of claim No. 3 wherein the extrusion process The block of that fiber is given To make it rise by hot air in an upward direction 5. Method of claim 3, where the speed of hot air is valued in the compression process. 6. Method according to claim 3, where in the aforementioned compression stage will be performed. With the use of a press assembly that has been heated before being brought into contact. With the block of the fibers. 7. Method of claim No. 1, which is included as well. The preparation phase of the placement before such a heating step A block of fibers placed on a composite for Air-permeable support with air-permeable pads. The air-permeable sheet is then bonded to the block of the fibers. 8. Method according to claim 7, where the air-permeable sheet is Has been fixed on Supporting assembly at least part of that section And in the process of such heating The fiber block floats off the assembly for support. While blocking the fibers Will stay on the air-permeable sheet. 9. Method according to claim 7, where the preparation will include. Stages of Position the air-permeable sheet on top of the fiber block 1 0. Method according to claim 7, where the air-permeable plate has a higher melting point. Melting point of those fibers 1 1. Method according to claim 7, where the air-permeable sheet can be expanded in The aforementioned heating steps 1 2. Method according to claim 7, where the air-permeable panels are constructed from Foam material having a porous porosity similar to that of a fiber block. 1 3. Method of claim 7, which is further included. The separation process of Separate the air-permeable panels from the fiber blocks after the cooling step. 1 4. Method of claim 1 where each fiber is constructed from a type of material. And two with different melting points. And hot air that passes through the fiber block in the process of Such a heating temperature is higher than the melting point of the first material. And with a high value Than the softening point of the second material but below the melting point of the second material 1 5. Method of claim 14 where the fibers are olefin resin 1 6. Method Formed according to claim 1, where such hot air supply process is heating process is melted. And fix at least part of the fibers. 1 7. Method of forming according to claim 1, where the compression process is That is, the collection procedure was performed while hot air was passing through the block of the fibers. 1 8. Formation method for the bundles containing fibers. Where the fibers are bonded Together partially, in which the method is unique. Also included: Heating process that includes The process of placing the first ventilation sheet on First mesh belt For conveying fibrous material in one direction in a furnace; The process of laying the fiber-containing material on the first ventilation plate. Where the arrangement of the fiber-containing material is controlled by the interlocking of the fibers. The arrangement of the fiber-containing materials is controlled by the interlocking of the fibers. Constituted a material consisting of fibers with one such breathable sheet; And the procedure of The heating of air passes through such fibrous materials from the bottom of the composite material. The fibers to lift the material containing it from the first mesh belt. To gravity, so the fiber-containing material is brought into contact with the second mesh belt. Which was placed opposite the one such mesh belt, where the fibers were melted in Partially by such a heating process The compression process of extruding fibrous materials, at the destination of the belt. The second such net Between the first mesh belt and the third mesh belt placed It is opposite to the one such mesh belt while retaining hot air, thus compressing the material. It consists of fibers to a specified thickness when measured in the vertical direction and a cooling process of cooling the material containing the extruded fibers, at the destination point of the third mesh belt. To make the fused part of the fiber It becomes solid. 1 9. Method of claim 18, where the first ventilation plate is supported on The first mesh belt by the pushing assembly 2 0. Method of claim 18 or 19 where the ventilation mat has a melting point. Higher than the fiber melting point of the fiber-containing material; 2 1. Method according to claim 18 or 19, where such ventilation plate has expansion and contraction properties in the heating process as well. 2. Method according to claim 18, where the fibers of the fiber-containing material are composite. With a handful of materials with different melting points And the temperature of the hot air is between the points Melt those 2 3. Equipment according to claim 22 where the fibers are made from olefin material 2. 4.Forming equipment for fibrous aggregate formations Where the fibers were received Partially bridging The method includes: one mesh belt for conveying fibers-containing material in one direction in a furnace. Hot air pathways for generating hot air And for supplying hot air To the bottom of the first belt The second mesh belt, which is placed opposite the first mesh belt at The source location in the furnace The third mesh belt, which is positioned opposite to the one at The destination of the second such mesh belt Where the first ventilation mat is placed on the one such mesh belt, the fibrous material is placed on the fibrous material, the second vented sheet. Is placed on a fibrous material, where the arrangement of the fibrous material is controlled by The interlocking of fibers that make up a material consisting of fibers with a breathable sheet One such; Where hot air is passed through the fibrous material from the bottom of the material. It consists of such fibers to lift the material up from the mesh belt that One of them is gravitational-resistant, thus exposing the fiber-containing material to the wires. Two nets are positioned opposite to the one of the mesh belts, where they are Partially melted by the hot air Where the fiber-containing material is pressed, at the destination of the aforementioned second mesh belt between the first mesh belt and the third, opposite. With one such mesh belt While keeping hot air Therefore compressing materials containing Fibers to a specified thickness when measured in the vertical direction. Where the compressed fiber-containing material is cooled at the end point of the cable. Third such pie mesh To make the melted part of the fiber become a solid 2 5. Equipment according to claim 24, where the first ventilator is supported on The first mesh belt as mentioned by the push assembly 2. 6. Equipment according to claim 24, where the fibers of the composite fiber-composite material With a handful of materials having different melting points and the hot air temperature is between Those melting points