TW418078B - Composite sheet and method for making the same - Google Patents

Composite sheet and method for making the same Download PDF

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Publication number
TW418078B
TW418078B TW089103907A TW89103907A TW418078B TW 418078 B TW418078 B TW 418078B TW 089103907 A TW089103907 A TW 089103907A TW 89103907 A TW89103907 A TW 89103907A TW 418078 B TW418078 B TW 418078B
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Taiwan
Prior art keywords
longitudinal axis
fixed
line
surface layer
patent application
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TW089103907A
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English (en)
Inventor
Yoshinori Tanaka
Yasuhiko Kenmochi
Masaharu Tomioka
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Uni Charm Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/18—Separating or spreading
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/559—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/593—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives to layered webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2432/00—Cleaning articles, e.g. mops or wipes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1023—Surface deformation only [e.g., embossing]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24074—Strand or strand-portions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24124—Fibers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/2457—Parallel ribs and/or grooves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Materials For Medical Uses (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Description

A7 418078 B7_______ 五、發明說明（1 ) 發明背景 本發明是關於一種大塊的複合板，由連續纖維或細絲 製成，詳細地說，此種複合板適合用來擦拭地板，牆壁’ 窗戶，及類似建物上的灰塵和髒東西。 在附圖中，圖8及9顯示複合板1 0 1的立體圖，包 含底板，例如可由非編織纖維製成；連續纖維熱接著在底 板上，且圖1 0顯示握把1 0 3的立體圖，藉此把持複合 板。複合板1 0 1及握把1 0 3描述於曰本專利待申請案 號No.1997—135798。使用者可用手把持複 合板1 0 1的握把1 0 3來擦拭地板，並利用複合板 1 0 1的頂面收集灰塵合髒東西。在習知的複合板1 0 1 中，重複連續纖維 1 0 8利用熱接著方式沿著固定線1 0 5與底板 1 0 7整合。此種複合板1 0 1是將連續纖維1 0 8放置 在底板1 0 7上方並送入一對加熱滾輪的間隙中進行修飾 。從圖8上可淸楚看到，固定線1 〇 5在複合板1 〇 1上 形成數個交叉1 3 1，因此，於修飾過程，連續纖維 1 0 8會在交叉1 3 1附近呈現不平整的分布。 如圖9所示的複合板1 0 1，當連續纖維1 〇 8及底 板1 0 7沿箭頭P方向送入一對修飾滾輪，連續纖維 1 0 8趨向沿箭頭Q方向朝底板1 〇 7側邊橫向移動。因-此，不容易在底板1 0 7上均勻分布連續纖維1 〇 8 » 發明槪述
If — — — — — — — — —— ^ - It — — — — — ·11(11(1 (請先閲讀背面之注意事戽再填寫本頁) 經濟部智慧財產局具工消費合作社印製 本紙張尺度適用t國國家標準（CNS)A4規格（210 X 297公釐） -4- 418078 A7 _ B7 經濟部智慧財產局員X消費合作社印製 五、發明說明（2 ) 本發明目的時提供一種大塊的複合扳及其製造方法， 此種增進的複合板可消除習知複合板所遭遇的問題。 根據本發明另一方面，提供一種具有長軸的複合板， 複合板包含底層，設有頂面及底面；面層由沿長軸方向延 伸的連續纖維構成，面層相應側邊延長軸方向延伸定義寬 度’並利用數條與長軸相交的固定線將面層固定在底層的 頂面或底面至少一面上。 在此種複合板中，固定線由數條等距延伸在面層等分 縱軸上半區域的第一固定線及數條等距延伸在面層縱軸下 半區域的第二固定線組成。第一及第二固定線順著縱軸傾 斜延伸使得第一及第二固定線的延伸線朝縱軸方向相交在 —起。 根據本發明另一方面，提供一種製造具有縱軸之複合 板的·方举，該複合板包含以下步驟，連續遞送具有頂及底 面的底層網，以及由沿著縱軸伸展的連續纖維組成並由該 面層橫向相對側邊決定寬度之面層網，將面層網舖在該底 層網至少一面上1並沿著數條與縱軸方向相交延伸的固定 線將面層網固定在底層網上。 在此方法中，該製程進一步包含以下步驟，將面層網 軸狀連續纖維拉開並以既定的寬度攤開於該底層網上；且 在等分面層網之縱軸的上半區域提供數條等距延伸的第一-固定線，並在縱軸的另一側，面層網的下半區域提供數條 等距延伸的第二固定線，使第一及第二固定線相對縱軸傾 斜延伸，兩固定線的延伸線朝縱軸方線相交在一起，其中 (請先閲讀背面之注意事％再填寫本頁) 破---- 1 I I J 訂·--I I I ! 線 本紙張尺度適用中國國家棵準（CNS)A4規格<210 X 297公S ) -5- Α7 _____ Β7__ 五、發明說明（3 ) 當該底層網及該面層網朝該縱軸方向遞送時，第一及第二 固定線從該縱軸朝該面層橫向相對側邊連續形成。 根據本發明’將連續纖維面層固定在底層上之複合板 具有大致均勻的厚度。捨去纖維不平整的分布方式，複合 板可當作擦拭板用’均勻地擦拭地板或類似東西。 本發明可應用在不同場合，如家用拖把及其他許多用 途上。 圖示簡單說明 圖1.顯示擦拭板實施例之立體圖； 圖2 .顯示圖1沿線I I-Ι I的剖面圖； 圖3 .顯示圖1相應的平面圖； 圖4 .顯示類似於圖3，本發明另一實施例的平面圖 圖5 .顯示類似於圖3，本發明另一實施例的平面圖 > 圖6 .顯示類似於圖3，本發明另一實施例的平面圖 t 經濟部智慧財產局員工消費合作社印製 圖7.顯示圖3之局部放大圖； 圖8顯示習知擦拭板之立體圖； 圖9 .顯示類似於圖8 ’習知擦拭板之立體圖： 圖10.顯示配備有複合板的握把之立體圖。 元件對照表 本紙張尺度適用中國國家標準（CNS>A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製
418078五'發明說明（4 ； 10 1 10 3 10 8 10 5 10 7 13 1 7 8 9 1 8 b 15 C 一 C 5 A 5 B 1 1 A，1 1 B 1 2 A，1 2 B 5 D 5 E 5 F A7 B7 複合板 握把 纖維 固定線 底板 交叉 底層 面層 側邊 擦拭板 弧狀隆起區域 固定線 縱軸 第一固定線 第二固定線 第一端 第二端 第一固定線 第二固定線 第二固定線 較佳實例之詳細說明 參考附圖，詳細描述本發明之複合板及其製造方法 使能全然了解。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 請 先 閲 讀 背 面
項- 再 填 寫裝 本衣 頁I 訂 蟓 A7 4,18078 _ B7____ 五、發明說明（5 ) 在本文中主要以擦拭板的術語來描述本發明，但不加 以限制。 圖1 ，2顯示本發明複合板實施例，擦拭板的立體圖 ，及沿圖1 I I — I I線之剖面圖。擦拭板1包含由熱 塑性非編織纖維製成的底層7;及面層8，由重複熱塑性 連續纖維（細絲）8 a組成，並利用數條固定線5固定在 底層7頂面。底層7沿著相應側邊9固定在擦拭板1上， 並使用握把利用面層8掃除灰塵和髒東西。面層8的連續 纖維8 a沿箭頭A的方向在側邊9 (右及左側）之間彼此 平行配置貫穿底面7。纖維8 a利用固定線5以加熱和加 壓的方法連續固定，如此，纖維8 a利用熱及壓力黏著在 固定線5上，如此，在固定線5上的纖維8 a不再是纖維 狀及可變的壓縮紋線並構成弧狀隆起區域8b。較佳的情-況是，弧狀隆起的高度爲固定線（壓縮紋的底部）局部及 底層（見圖2 )總厚度的三倍。如同其三度空間的外觀， 此種連續纖維的面層8展現卓越的膨大，附彈性，及可壓 縮性，且無庸置疑，這些特徵皆優於底層7所具備的。實 際使用擦拭板1時，將面層8朝地板放置，並朝箭頭A方 向或與箭頭方向A垂直的方向B移動。透過此種方式移動 擦拭板1，可確保纖維8 a弧狀部能收集並附著灰塵及髒 東西。面層8亦可沿著固定線15固定在底層7的縱端’-但擦拭板1不需要這些固定線1 5。 圖3顯示擦拭板1的頂視圖。在此圖中，將面層8的 寬度槪念地放大。面層8的寬度大致以縱軸C _ C等分。 (請先閱讀背面夂注i壻再填寫本頁) i^-------—訂---I--— _線 經濟部智慧財產局員工消费合作社印製 本紙張尺度適用t國國家標準（CNS)A4規格（210 X 297公釐） -8- 經濟部智慧財產局βκ工消费合作社印製 4 1 8078 A7 --- 87 五、發明說明（6 ) 如圖3所示，底層7在縱軸C-C上半部設有數條第一固 定線5 A，且下半區域設有數條第二固定線5 B。第一固 定線5 A彼此間大致等距平行配置，第二固定線5 B亦然 °第〜及第二固定線5 A及5 B相對纖維8 a傾斜，因此 如果第一及第二固定線5 A及5 B越過縱軸C 一 C進一步 延伸，則兩線彼此會相交。應了解到，在圖3中，第一及 第二固定線5A，5B確實沿著縱軸C — C相交。第一及 第二固定線5A，5B相對於縱軸C — C，亦即縱軸C — c ’以相同的角度向外延伸。第一及第二固定線5A， 5B的第一端ι1Α，11B落在縱軸C—C附近，且第 二端1 2A，1 2B分別落在邊緣9的附近。 參考圖3，數條假想線Η横向延伸在擦拭板1上並與 縱軸C — C相交成直角。各條假想線Η與一對固定線5Α -’ 5Β的第一端相交並與相鄰的另一對固定線5Α，5Β 的第二端1 2Α，1 2Β相交。在圖3中，假想線《^與第 一固定線5Α的第一端11相交並與前後接鄰的第一固定 線5Α之第二端1 2Α相交。所有的纖維8 a彼此朝方向 A平行延伸並附著在底層7的第一及第二固定線5 A , 5 B上，使纖維8 a不會從底層7上脫落。 雖然沒有規定擦拭板1底層7的尺寸，較佳的情況是 τ底層7的長度爲5-200cm且寬度爲5—5〇cm . 。底層7亩採熱塑性合成纖維及熱塑性合成樹脂膜及其他 原料做成的編織或非編織纖維形成尺寸穩定的材料。非編 織纖維較佳的範例包括紡紗黏著非編織纖維及點黏著非編 本紙張尺度適用中國國家標準（CNS)A4規格（210 * 297公芨） ί I^c·--— — ！訂！---線. (請先閲讀背面之;£意事巩再填寫本頁) 經濟部智慧財產局員工消費合作社印製 418078 A7 ______B7__ 五、發明說明（7 ) 織纖維，兩者皆以聚乙烯/聚酯結合纖維製成。非編織纖 維或膜的單位重量以5 — 2 0 0 g/m2爲佳。 連續纖維8 a的範例可採聚乙烯，聚丙烯，耐隆，聚 酯’人造絲及其他原料製成的細絲。一種較佳的方式是， 連續纖維8 a利用解開或打開輪軸狀的一卷連續纖維獲得 並利用習知方法將打開的纖維展開成預定的寬度。輪軸是 一種索狀的一卷連續聚合細絲*可由購買取得。連續纖維 8 a可爲每細絲2 — 20。纖維8 a最好爲捲曲狀態，因 爲可提供膨大及壓縮性以便收集淸理地板的污染和髒東西 〇 捲曲的數目從5〜25頂點/2·54cm爲佳。同 時建議纖維8 a的單位重量爲2 0〜5 0 0 g/m2。經過 油或親水性介面活性劑處理，纖維8 a可改善集塵效益或-吸水能力。 固定線5相對於縱軸C一C最好成1〇〜80度延伸 ，尤以1 5〜7 5度更佳。雖然沒有硬性規定，各條固定 線5的寬度最好爲0.5〜10mm。 從圖3看來，雖然纖維8 a似乎只固定在底層7的頂 面，然而纖維8 a亦可固定在底層7的底面。當纖維8 a 同時固定在底層7的頂面及底面時，頂面上的固定線5與 底面上的固定線5在形狀及位置方面皆相互重合。 - 圖4 - 6與圖3類似，顯示本發明的其他實施例。在 圖3所示的擦拭板1中，假想線Η與第一固定線5A的第 一端11Α相交且與緊鄰的第一固定線5Α的第二端 本紙張尺度適用令國國冢標準（CNS)A4規格（210 X 297公釐） -10· I — — — — — — — — — — — >11—— — — — 11111111 I {請先閱讀背面之汰意事免再填窝本頁) 經濟部智慧財產局員工消費合作杜印製 418078 A7 _______B7______ 五、發明說明（8 ) 1 2 A相交。 在圖5所示的擦拭板1中，所有的固定線5相對變短 。第一固定線5 A分布在縱軸C - C的上半區域’包含第 一固定線5C，其第一端11A在縱軸C — C上’及第一 固定線5 D，其第二端1 2 A位於底層7其中的一側邊9 上。類似地，第二固定線5 B分布在縱軸C 一 C的下半區
域，包含第二固定線5 E 1其第一端1 1 B在縱軸C_ C 上，及第二固定線5F，其第二端123位於底層7其中 的一側邊9上。需了解到’在圖5所示的第一及第二固定 線5A，5B中，座落或與縱軸C 一 C銜接的一端指的是 第一端1 1A，1 2A ’而位於或與側邊9銜接的一端指
的是第二端11B ’ 12B。與各第_固定線5c或5D 第一端1 1 A相交的假想線Η與繁鄰的第一固定線5 c或 5D的第二端12Α相交。在第二固定線5Β及假想線Η 之間具有相同的關係。纖罐8 a沿著包含5 C及5 D的第 一固定線5 A或包含5 E及5 F的第二固定線5 b固定在 底層7上。藉由此種方式，纖維8 a不會從底層7上脫落 〇 在圖6所示的擦拭板1中，固定線5從縱軸C — C延 伸至側邊9 ’但第一及第二固定線5A，5 B的第一端 1 1A ’ 1 1B未在縱軸C_C上相交。然而，此第一及_ 第二固定線5A ’ 5B朝縱軸方向的延伸線則彼此 相交。與第一固定線5A第一端1 ία相交的假想線Η與 緊鄰的第一固定線5 Α第二端1 2 Α相交。在第二固定線 I ϊ! I i—！ — (請先閱讀背面之注意事灰再填窵本頁) 本紙張尺度適用t國國家標準（CNS)A4規格（210 X 297公釐） -11 - 4t8〇78 A7 -------— B7_____ 五、發明說明（9 ) 5 B及假想線η之間具有相同的關係。 上述圖3 - 6之擦拭板1可將連續纖維8 a面層8網 以預定的寬度舖在底層7網上方並將這些網連續遞送至一 對加熱滾輪所設的間隙中進行修飾處理。該對滾輪其中一 顆設有突出的花紋’與固定線5對應，且當滾輪旋轉時’ 固定線5便可連續地從縱軸c- C朝對應側8 c形成在面 層8上。依此方式，隨著固定線5連續形成，纖維8可以 大至均勻的厚度分布在底層7上。縱使當面層8的網在橫 向中間區域相當稠密的情況下將面層8遞送至滾輪，亦可 得到相同的結果。 圖7顯示圖3的局部放大視圖=說明固定線5與假想 線Η相交的模式。沿著假想線η，固定線5的有效長度對 應至固定線5與假想線Η相交部位的總長。舉例來說，與-假想線Η!有關的黏著長度1^可利用L : = a + b + c + d表示。相似地，與假想線Η 2有關的黏著長度L 2可利用 L2=a + b + c + d表示。有效長度L是根據固定線5的 圖案決定。在本發明中，較佳的情況是，由固定線5提供 的有效長度L其最大與最小比小於2。例如，在圖3 - 6 的實施例中，選擇固定線5的圖案使得假想線Η可同時與 固定線5的第一端1 ΙΑ，1 1 Β以及第二端1 2Α， 1 2 Β相交。此種固定線5的圖案確保面層8的網與底層-7的網能ίι由滾輪突出部連續地接觸進行修飾。既然滾輪 並非以間歇，而是採連續的方式擠壓網，面層8網的纖維 8 a可輕易地以均勻的厚度展開在底層7網上。同時可消 (請先閱讀背面之·注再填寫本頁) 裝--------訂---------線 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用_國國家標準（CNS)A4規格（210 X 297公釐） -12- 以〇邛 Λ7 ____B7_ 五、發明說明（1〇 ) 除因間歇擠壓造成修飾機受損的機會。 下一個步驟是將面層8的網沿著固定線1 5黏著在底 層7的網上，如圖3所示，並將這些網切割成圖3 - 6所 示的複合板。擦拭板1不僅用在擦拭板1 ，如果纖維8 a 的面層8膨鬆則可當作減震材料或座墊，如果連續纖維 _8 a具有親水性或可吸收水份，則可作爲可棄式或不可棄 式的吸水材料。 J -------^ ---I---------- ,- <請先閲讀背面之注意事項再填窝本頁) 經濟部智慧財產局貝工消費合作社印5衣 本紙張尺度適用中圉國家標準（CNS>A4规格（210 X 297公爱）

Claims (1)

  1. 經濟部智慧財產局員工消費合作社印製 1 D8 六、申請專利範圍 1 . 一種設有縱軸的複合板，該複合板包含底層，設 有頂及底面：面層，利用沿著該縱軸延伸的連續纖維製成 ，並利用該面層橫向相對側邊決定寬度，並使用數條與縱 軸方向相交延伸的固定線將面層固定在頂及底面至少其中 一面上，其中： 該固定線包含數條第一固定線，延伸在面層上，等分 面層寬度之縱軸上方的一半區域，且數條第二固定線，延 伸在面層上縱軸下方的一半區域。其中該第一及第二固定 線相對該縱軸傾斜延伸，彼此相交在朝縱軸方向的延伸線 上。 2 .如申請專利範圍第1項之複合板，其中該第一及 第二固定線彼此等距平行分布在各自的一半區域。 3.如申請專利範圍第1項之複合板，其中該面層的-連續纖維是將連續纖維捲軸解開，並將解開的捲軸展開成 既定寬度且大至均勻的網。 4 .如申請專利範圍第1項之複合板，其中各條固定 線設有可壓縮的溝槽。 5 *如申請專利範圍第1項之複合板，其中該面層設 有弧狀隆起區域，設在各對固定線之間且彼此接鄰，各個 弧狀隆起區域具有膨鬆，彈性，及可壓縮的特性，各項性 質皆優於該底層，各弧狀隆起區域的高度至少爲該固定線-及該底層k厚度的三倍。 6 .如申請專利範圍第1項之複合板，其中該底層沿 縱軸的長度爲5〜2 0 0 c m且與該縱軸相交的寬度爲5 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公餐） -14 - ------------^ I------訂---------I (請先閱讀背面之Jr意事私再填寫本頁) ο 6 8 A8B8C8D8 經濟部智慧財產局員工消費合作社印si 六、申請專利範圍 〜5 0 c m。 7 .如申請專利範圍第1項之複合板，其中該底餍的 單位重量爲5〜2 0 0 g/m2且該面層的單位重量舄2 〇 〜5 0 0 g / m 2。 8 ·如申請專利範圍第1項之複合板，其中該面餍_ 續纖維的密度爲每纖維2〜2 0。 9 .如申請專利範圍第1項之複合板，其中該第〜& 第二固定線彼此大致相交於縱軸。 1 0 ·如申請專利範圍第1項之複合板，其中第〜及 第二固定線從該縱軸延伸至面層的橫向側邊。 1 1 ·如申請專利範圍第丨項之複合板，其中與縱軸 垂直，穿過該面層的假想線，橫過該第一及第二固定線總 長度的最大對最小比小於2。 1 2 .如申請專利範圍第1項之複合板，其中該底層 及該面層由熱塑性材料製成，因此利用融熔該熱塑性材％ 形成固定線。 1 3 .如申請專利範圍第1項之複合板，其中該固定 線利用熱及壓力作爲黏著線。 14 · 一種製作具有縱軸之複合板的方法，該複合板 包含以下步驟，連續遞送具有頂及底面的底層網，以及由 沿著縱軸伸展的連續纖維組成並由該面層橫向相對側邊決-定寬度之面層網，將面層網舖在該底層網至少一面上，並 沿著數條與縱軸方向相交延伸的固定線將面層網固定在底 層網上，該製程進一步包含以下步驟： C請先閱讀背面之龙意事义再填寫本頁) ^--------訂---------線 本紙張尺度適用中國國家標準（CNS)A4規格m〇 X M7公t) -15- 88895 ABCD 經濟部智慧財產局員工消費合作社印製 夂、申請專利範圍 將面層網軸狀連續纖維拉開並以既定的寬度攤開於該 底層網上：且 在等分面層網之縱軸的上半區域提供數條等距延伸的 第一固定線，並在縱軸的另一側，面層網的下半區域提供 數條等距延伸的第二固定線，使第一及第二固定線相對縱 軸傾斜延伸，兩固定線的延伸線朝縱軸方線相交在一起， 其中當該底層網及該面層網朝該縱軸方向遞送時，第一及 第二固定線從該縱軸朝該面層橫向相對側邊連續形成。 1 5 .如申請專利範圍第1 4項之方法，其中該第一 及第二固定線彼此各自大致等距平行分布於一半區域及另 —半區域。 1 6 .如申請專利範圍第1 4項之方法，其中該第一 固定線及第二固定線在面層網上分別設有靠近縱軸的第一-端及靠近該側邊的第二端且橫向穿越連續纖維的假想線與 第一及第二固定線的第一端及另一條第一及第二固定線的 第二端相交。 1 7 .如申請專利範圍第1 4項之方法，其中該第一 固定線及第二固定線配置的方式是使得與縱軸正交的假想 線，其截過該第一及第二固定線的總長度之最長對最短比 不小於2。 1 8 .如申請專利範圍第1 4項之方法，其中該底層 網及該面層網由熱塑性材料製成，使得該第一固定線及第 二固定線可用融熔該熱塑性材料的方式形成。 I ~ ----------^------f — 訂 ----------I <請先閱讀背面之尤意事^再填寫本頁) 本紙張尺度適用中國國家標準（CNS>A4規格（210 X 297公釐） -16-
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