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1. 发明专利

JPH07305282A DYED TEXTILE SHEET COMPOSED MAINLY OF VEGETABLE FIBER AND HAVING STERIC APPEARANCE 失效
公开(公告)号：JPH07305282A
公开(公告)日：1995-11-21
申请号：JP12943994
申请日：1994-05-06
申请人： SAITO YOSHIMITSU
发明人： SAITO YOSHIMITSU
IPC分类号： E04F13/07 , D06C19/00 , D06C23/00 , D06M15/70 , D06M101/00 , D06M101/02 , D06M101/06 , D06M101/08 , D06M101/10 , D06P5/00 , E04F13/00 , E04F13/16
摘要： PURPOSE:To produce a dyed textile sheet exhibiting dyeing nonuniformity having steric appearance by the strain caused by unevenness or crease of a sheet by subjecting a textile sheet such as knit, woven or nonwoven fabric composed mainly of vegetable fiber to crumpling treatment and dyeing treatment. CONSTITUTION:A textile sheet composed mainly of water-shrinkable vegetable fiber such as rayon or containing wool fiber having milling property is subjected to the pretreatment e.g. with a polymer, the manual or mechanical crumpling treatment to form random unevenness and crease, the treatment with a water-soluble polymer (e.g. PVA or CMC) and the dyeing treatment to obtain a dyed textile sheet exhibiting uneven crease and dyeing nonuniformity having excellent steric appearance.

2. 发明专利

JPH07243168A COMPLEX FIBER SHEETLIKE MATERIAL HAVING FUZZ OF VEGETABLE FIBER 失效
公开(公告)号：JPH07243168A
公开(公告)日：1995-09-19
申请号：JP6889594
申请日：1994-02-28
申请人： SAITO YOSHIMITSU
发明人： SAITO YOSHIMITSU
IPC分类号： D06C19/00 , D06C23/00 , D06C27/00 , D06M15/70 , D06M101/00 , D06M101/02 , D06M101/06 , D06M101/08 , D06M101/12 , D21H27/00
摘要： PURPOSE:To obtain a complex fiber sheet capable of assuming a nonuniform pattern by nonuniformly fuzzing the side of vegetable fibers of a complex sheetlike material containing the vegetable fibers and water-shrinkable fibers and shrinking the water-shrinkable fibers with water. CONSTITUTION:This complex fiber sheetlike material is obtained by applying a composition liquid of vegetable fibers, e.g. paper mulberry, hemp or pulp containing a synthetic paste to woven fabric or nonwoven fabric comprising fibers having great water shrinkability (e.g. rayon yarn) as a substrate according to the spraying, etc., providing a complex fiber sheetlike material, drawing the resultant sheet in the width direction, then carrying out the polymer finishing from the side of the vegetable fibers (e.g. with a self-cross-linking type acrylic acid ester-based adhesive), subsequently performing the rubbing or sanding processing, then dipping the resultant fabric in a heating or a dye liquor, subsequently applying an external force such as a rocking or a twisting force with, e.g. a clamping machine, shrinking and softening the fabric, fuzzing the side of the vegetable fibers and dyeing the resultant fabric with a direct dye. The obtained complex sheetlike material assumes a nonuniform pattern.

3. 发明专利

JPH0593398A FIBER SHEETLIKE MATERIAL IMPROVED IN DELAMINATION AND WATER RESISTANCE 失效
公开(公告)号：JPH0593398A
公开(公告)日：1993-04-16
申请号：JP32013591
申请日：1991-09-27
申请人： SAITO YOSHIMITSU
发明人： SAITO YOSHIMITSU
IPC分类号： A41B17/00 , D04B1/00 , D21H25/00
摘要： PURPOSE:To obtain the subject soft sheetlike material, excellent in sewing processability and resistance to washing and useful as clothes, etc., by forming sheets of paper from vegetable fiber, etc., using a specific paper stock and carrying out mechanical crumpling, etc. CONSTITUTION:The objective sheetlike material is obtained by converting a fiber composition sheetlike material of vegetable fiber and chemical fiber or synthetic fiber capable of fibrillating or their blend into a paper stock by using a natural resin, a synthetic resin or an elastomer and a foamable polymer composition liquid of the above-mentioned substances and a size containing >=3% mixed composition liquid thereof, using the resultant paper stock, forming a sheet of paper, subjecting the obtained sheet of paper to mechanical crumpling with a machine capable of nipping, moving and crumpling the sheetlike material and relaxing or loosening, creasing or softening the structure.

4. 发明专利

JPH0525765A BULKY FIBER SHEET-LIKE ARTICLE IMPROVED IN WATER RESISTANCE AND SEWING PROCESSABILITY 失效
公开(公告)号：JPH0525765A
公开(公告)日：1993-02-02
申请号：JP26678091
申请日：1991-07-12
申请人： SAITO YOSHIMITSU
发明人： SAITO YOSHIMITSU
IPC分类号： D04H13/02 , D06C19/00 , D06N3/06 , D06N3/14 , D21H27/30
摘要： PURPOSE:To provide the subject fiber sheet-like article having excellent strength, bulkiness and voluminous touch and useful for clothes, etc., by adding a resin composition solution such as a natural resin to a fiber composition capable of being formed into fibrils, such as vegetable fibers, drying, crumpling and self-cross-linking the treated fiber composition. CONSTITUTION:The objective fiber sheet is characterized by treating a fibril- forming fiber composition comprising a kind of fibers selected from vegetable fibers and fibril-forming chemical fibers or synthetic fibers, their blend, etc., with a resin composition consisting mainly of a natural resin, a synthetic resin, a wax, etc., or a resin-foaming composition such as a finely foamed resin solution or a foaming agent-containing resin as a seizing agent, or with a paper solution as a part of the seizing agent to produce paper, or by integrating the fibril-forming fiber composition with a fiber sheet such as cloth or paper, followed by drying and crumpling the produced paper or sheet-like product to partially or wholly loose the entanglements of the fiber tissue or by creasing and simultaneously or subsequently self-cross-linking or reacting or foaming the sheet-like product.

5. 发明专利

JPH0450423B2 失效
公开(公告)号：JPH0450423B2
公开(公告)日：1992-08-14
申请号：JP15740187
申请日：1987-06-23
申请人： SAITO YOSHIMITSU
发明人： SAITO YOSHIMITSU
IPC分类号： D06C15/02 , B31F1/12 , B41F15/12 , B41F23/00 , D06C23/00 , D06P5/00

6. 发明专利

JPH0369677A METHOD AND DEVICE FOR CREASING AND SOFTENING SYNTHETIC LEATHER SHEET 失效
公开(公告)号：JPH0369677A
公开(公告)日：1991-03-26
申请号：JP34408889
申请日：1989-12-30
申请人： SAITO YOSHIMITSU
发明人： SAITO YOSHIMITSU
IPC分类号： D06N3/00 , B29C53/00 , B29L7/00
摘要： PURPOSE:To prepare a creased, flexible synthetic leather sheet by upwardly or downwardly carrying the vertically expanded synthetic leather sheet through a fixed position rubbing rolls and shakable rubbing rolls to apply a rubbing, creasing process to the leather sheet. CONSTITUTION:While a synthetic leather sheet 2 is upwardly lifted with lifting rollers 4 through guide rollers 3, constant position rubbing rolls 9, the first vertically movable rubbing rolls 10 and the second vertically movable rubbing rolls 11 shaken longitudinally and transversely with the first synchronously rotated cranks 14 and 15, etc., are downwardly moved and the relaxed sheet is pressed in proportion to the downward moving distance between the rolls to apply a rubbing work comprising the pressing and drawing operations to the sheet, thereby readily imparting various creases and flexible touches to the synthetic leather sheet.

7. 发明专利

JPH02307740A COMPOSITE SHEET-LIKE ARTICLE INCREASED IN ABSORBING AND EMITTING SURFACE OF LIGHT AND HEAT 失效
公开(公告)号：JPH02307740A
公开(公告)日：1990-12-20
申请号：JP12935889
申请日：1989-05-22
申请人： SAITO YOSHIMITSU
发明人： SAITO YOSHIMITSU
IPC分类号： B32B3/26 , B32B7/02 , B32B7/04 , B32B27/20
摘要： PURPOSE:To increase a surface area and to improve moisture permeability or air permeability by spreading a ceramics powder having function absorbing and emitting light and heat on a base material as a composition of synthetic resins to form a coated sheet and applying wrinkle imparting processing to this composite sheet. CONSTITUTION:An acrylic emulsion is applied to wall material paper as an under coating agent by gravure coating technique and dried. Next, a fine powder of a transition metal oxide compound, a fine powder of titanium oxide and a viscosity controller are mixed with a hard type acryic emulsion to prepare a pasty coating compound which is, in turn, applied to the base material subjected to under coating processing and dried to form a film-like layer on the base material. This composite sheet-like article is gripped so as to provide a predetermined gap by grippers and said gap is narrowed and the grippers are shaken to perform processing like manual rubbing to apply wrinkle imparting processing to said article. By this method, the strain forming parts of the surface of the film-like layer generate fine damages and cracks to increase the surface area of the composite sheet-like article.

8. 发明专利

JPH02269879A SHEETLIKE MATERIAL HAVING PARTIALLY BROKEN BINDER THEREOF 失效
公开(公告)号：JPH02269879A
公开(公告)日：1990-11-05
申请号：JP9115689
申请日：1989-04-10
申请人： SAITO YOSHIMITSU
发明人： SAITO YOSHIMITSU
IPC分类号： D06M15/00 , D06M15/70
摘要： PURPOSE:To obtain a sheetlike material, having a sharp pattern with air permeability and rich in decorativeness by applying bending, vibration, etc., to a sheetlike material and partially damaging or breaking a binder or treating agent in a constituent material of the sheetlike material. CONSTITUTION:A sheetlike material, obtained by applying bending, folding, beating, vibration, etc., to a binder or treating agent in a constituent material of a sheetlike material, such as papers, woven or nonwoven fabric, composed of inorganic and organic fiber materials as a substrate to cause partial damage, breakage or crack in the part of the above-mentioned binder or treating agent and forming a pattern of an unconventional sharp sense and rich in decorativeness.

9. 发明专利

JPH02259175A FLAT TEXTILE SHEET HAVING NATURAL RELIEF PATTERN AND COMPOSITE MATERIAL THEREOF 失效
公开(公告)号：JPH02259175A
公开(公告)日：1990-10-19
申请号：JP7772089
申请日：1989-03-29
申请人： SAITO YOSHIMITSU
发明人： SAITO YOSHIMITSU
IPC分类号： B32B5/02 , D06C23/00 , D06C29/00 , D06M15/70 , D06Q1/00 , D21H27/02
摘要： PURPOSE:To obtain a textile sheet having a natural relief pattern by applying strains such as bending to a composite material of a textile sheet and a synthetic resin, mending the damaged part and applying a resin liquid acting as a reinforcing material to the composite material. CONSTITUTION:The objective flat textile sheet having natural relief pattern and its composite material can be produced by straining a composite material of a textile sheet and a sheet produced by treating a surface of the above textile sheet with a synthetic resin or a plastic material by bending, crumpling, coloring, etc., mending or bonding the damaged part caused by the straining process e.g. by immersing and swelling in hot water or by applying a textile binder or a sizing agent to the composite material, optionally spraying a solution, etc., acting as a reinforcing agent to the strained part to reinforce the part, stretching the composite material, spraying a synthetic resin liquid, etc., and smoothing the surface.

10. 发明专利

JPH02200875A DEVICE AND METHOD FOR SIMULTANEOUSLY RUBBING PLURAL SHEETS 失效
公开(公告)号：JPH02200875A
公开(公告)日：1990-08-09
申请号：JP1656389
申请日：1989-01-25
申请人： SAITO YOSHIMITSU
发明人： SAITO YOSHIMITSU
IPC分类号： D06N3/00 , D06C19/00
摘要： PURPOSE:To provide the subject device capable of simultaneously subjecting plural sheets to a rubbing process without producing and deviation therebetween by disposing speed, tension and meandering position-adjusting mechanisms, matching machines, etc., at front and rear places from a rubbing machine composed of plural grasping tools. CONSTITUTION:When transferred from dewinding devices 1a, 1b and 1c to winding devices 12a, 12b and 12c and simultaneously subjected to a rubbing process, plural sheets E1, E2 and E3 are passed through compensators A, etc., used for measuring the transferring speeds and tensions of the sheets and disposed at front and rear places from a rubbing machine equipped with grasping devices C1, C2 and C3 having fixed grasping tools 6a, 7a and 8a and movable grasping tools 6b, 7b and 8b, laterally aligned and adjusted with meandering position-adjusting devices B1-B6 and with matching devices 5a and 5b and subsequently simultaneously subjected to a rubbing process using the fixed grasping devices and the movable grasping devices rotating in the forward and reverse directions, respectively, without producing any deviation, thereby efficiently performing the rubbing processing of the sheets.

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