A7 _______B7___ _ 五、發明說明（1 ) 本發明係關於一種捲筒衛生紙，藉弱點線分開爲許多衛 生紙分段，及關於此種捲筒，特別是供衛生紙之使用》 衛生紙或紙頁，諸如紙巾，面紙，及盘洗用紙，爲一種 曰常生活用品。此等消費者製品之大量需求及固定用途， 已造成要求改進型之此等製品。 此等製品之三重要物理屬性爲其柔軟性；其吸收性，·及 其強度，久已爲人們所認知。 研究及發展努力曾針對改進每一此等屬性，而不有害影 嚮其他屬性，以及同時改進二或三屬性。 柔软性爲消費者在其手拿一特定製品，摩擦其皮膚，或 在其手中揉毅時，所感知之觸感。此觸感爲若干物理特性 之一種组合。與柔軟性有關之較重要物理特性之一，通常 被精於此項技藝者視爲製品自其作成之衛生紙之勁度《勁 度通常復被視爲直接依幅片之乾燥拉伸強度而定。 強度爲製品在使用狀況下，保持物理完整性，以及抗撕 斷，撕破，及扯碎之能力》 經濟部智慧財產局貝工消t合作社印製 吸收性爲製品吸收大量液體，特別是水溶液或分散髏之 能力之量度。如消費者所感知之總吸收性，通常視爲一既 定質量之衛生紙，在飽和所將吸收之液體之總量，以及該 質量吸收液體之速率之组合。 在此三屬性當中，柔軟性及強度爲盥洗用紙之二最重要 屬性。盥洗用紙最常以一種捲筒形式供給至消費者β通常 振筒藉弱點線予以分開爲許多衛生紙分段，俾便於撕下一 長度之衛生紙，以供使用。每一衛生紙分段有一寬度在相 -4- 玉紙張尺度適用中國國家標準(CNS)A4規格（210 X 297公«7 A7 B7 五、發明說明（2) 反側緣之間，及一長度在弱點線之間，每一弱點線基本上 爲直線，並相對於衛生紙之側緣正交延伸。 請先《讀背面之注意事項本頁) 1987年8月18曰授予之美國專利申請案4 687 153號， 揭示一種裝置，適合特別藉將衛生紙打孔而作成可撕開之 多紙頁捲筒盥洗用紙。也建議可改變紙頁長度（亦即在孔眼 間之長度）及紙頁計數（亦即在捲筒上之紙頁數）。然而該專 利未建議如何可使紙頁長度最佳。 依據其實在性質’在使用二或更多衛生紙分段時，弱點 線有損衛生紙之總強度。 本發明之目的爲保持利用弱點線，以便撕下一既定長度 之衛生紙，同時改進既定長度之衛生紙之總強度。 本發明之另一目的爲提供消費者可以本能性或習慣性方 式摺疊之一種衛生紙製品，其在使用時較不可能失效，因 爲其提供一不含弱點線之清潔區》 發明之概述 •線· Λ-: 經濟部智慧財產局員工消费合作社印製 此目的係藉提供衛生紙分段有一基礎重量至少40克/平 方米，並且其中衛生紙分段長度對衛生紙分段宽度之比爲 至少1 · 7 : 1 ’較佳爲至少1 9 : 1，更佳爲至少2.5 ·· 1 所達成。可使用根據本發明之捲筒衛生紙，供分配衛生纸 分段，特別是供分配盥洗用紙。 發明之詳細説明 很高比例之消費者在使用前摺疊衛生紙，特別是盥洗用 紙^。大多數此等消費者之習慣，係摺疊衛生紙一次，產生 衛生紙之雙倍厚度，雖然有些消費者摺疊超過一次。結果 -5- 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 χ 297公釐） A7 386024 ~ ~ 五、發明說明（3) 爲一張二或更多紙頁厚之衛生紙，有—基本上爲平面之清 潔區。一在清潔區之任何部份之孔眼表示一弱點，並增加 在使用時失效之可能性。依據失效，其意爲衛生紙撕斷， 破裂或撕破，導致受損之清潔性能，並且在盥洗用紙之情 形’導致對消費者之不愉快之凌亂。 吾人現在發現’很多消費者摺疊盥洗用紙，致使其有— 長度約略相等於自中指之尖端至拇指底部（亦即恰在手腕 上面）之距離’或略大於此長度β通常，對成人而言，此長 度爲160至200毫米。再者盗洗用紙之標準寬度約爲1〇〇 毫米至120毫米（其約略對應於在手指保持並排在—起時 ，手自拇指至最小指之寬度）。 在消費者當中之另一常見習慣’爲使用衛生紙之清潔區 供第一次清潔動作’然後随後再次摺疊衛生紙，以染污之 第一清潔區朝内’並再使用衛生紙供第二次清潔動作。此 甚至可藉摺疊染污之第二清潔區朝内予以重複，並再使用 衛生紙紙供第三次清潔動作。 本發明使高比例之具有一種或二種此等習慣之消費者， 能自捲筒撕下衛生紙之多個分段，並以一種呈現完全無孔 眼之清潔區之方式摺疊。這意爲顯著減低製品在使用時失 效之危險。再者，對於使用第一清潔區，然後並再摺疊及 再使用衛生紙至少多一次之消費者，始終有一無孔眼之清 潔區，其好處甚至更爲重要》此等消費者在第二及隨後清 潔、動作時，較不可能經驗污物泄漏通過衛生紙。 在本發明之一種特別較佳實施例，每一衛生紙分段爲長 -6- 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公釐） ------.------”裝--------訂---------線 (靖先閱讀背面之注奇笨項本頁) 經濟部智慧財產局貴工消费合作社印製A7 _______B7___ _ V. Description of the invention (1) The present invention relates to a roll of toilet paper, which is divided into a plurality of toilet paper sections by a weak point line, and about this roll, especially for the use of toilet paper. "Toilet paper or paper sheets, such as paper towels , Tissue paper, and dishwashing paper are a daily necessities. The large demand and fixed use of these consumer products have resulted in improvements in these products. The three important physical properties of these products are their softness; their absorbency, and their strength have long been recognized. Research and development efforts have aimed at improving each of these attributes without adversely affecting other attributes, as well as simultaneously improving the second or third attributes. Softness is the feel that consumers perceive when holding a particular product in their hands, rubbing their skin, or rubbing in their hands. This touch is a combination of several physical characteristics. One of the more important physical properties related to softness, which is usually regarded by the skilled person as the stiffness of the toilet paper made from the product. "Stiffness is often considered to depend directly on the dry tensile strength of the web. . The strength is the ability of the product to maintain its physical integrity and resistance to tearing, tearing, and shredding under the conditions of use. Or measure of the ability to scatter the skull. The total absorbency as perceived by the consumer is generally considered to be a combination of a given quality of toilet paper, the total amount of liquid to be absorbed at saturation, and the rate at which the liquid absorbs that mass. Among these three attributes, softness and strength are the two most important attributes of toilet paper. Toilet paper is most often supplied to consumers in the form of a roll. Normally, the vibrator is divided into a number of toilet paper segments by a weak point line, making it easy to tear off a length of toilet paper for use. Each toilet paper segment has a width in the phase of 4--4 jade paper, which is applicable to China National Standard (CNS) A4 specifications (210 X 297 male «7 A7 B7 V. Description of the invention (2) between the opposite side edges, and a length between Between the lines of weakness, each line of weakness is basically a straight line, and extends orthogonally with respect to the side edge of the toilet paper. Please read the "Notes on the back page" first. US Patent Application No. 4 687 issued on August 18, 1987 No. 153 discloses a device suitable for making a tear-off multi-sheet roll toilet paper by particularly punching toilet paper. It is also recommended that the paper length (ie, the length between the holes) and the paper count (ie, the number of pages on the roll) be changed. However, the patent does not suggest how to optimize the paper length. According to the nature, when two or more toilet paper segments are used, the weak point line damages the total strength of the toilet paper. The object of the present invention is to maintain the use of a line of weakness in order to tear off a predetermined length of toilet paper, and at the same time to improve the total strength of a predetermined length of toilet paper. Another object of the present invention is to provide a toilet paper product that can be folded instinctively or habitually by consumers, which is less likely to fail during use, because it provides a clean area without weak lines. Summary of the Invention • Threads • Λ-: Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs for the purpose of providing toilet paper sections with a basis weight of at least 40 g / m2, and wherein the ratio of the length of the tissue section to the width of the tissue section is at least 1.7: 1 'is preferably at least 19: 1, and more preferably at least 2.5 ... 1. A roll of toilet paper according to the present invention can be used for dispensing toilet paper sections, in particular for toilet paper. DETAILED DESCRIPTION OF THE INVENTION A high percentage of consumers fold toilet paper, especially toilet paper ^ before use. The habit of most of these consumers is to fold the toilet paper once, resulting in double the thickness of the toilet paper, although some consumers fold it more than once. Results-5- This paper size is in accordance with the Chinese National Standard (CNS) A4 specification (21〇χ 297 mm) A7 386024 ~ ~ V. Description of the invention (3) A piece of toilet paper with a thickness of two or more pages. Basically flat cleaning area. An eyelet in any part of the cleaning area indicates a weakness and increases the possibility of failure during use. On the basis of failure, it means that the toilet paper is torn, cracked or torn, resulting in impaired cleaning performance, and in the case of toilet paper 'cause unpleasant mess to the consumer. I now find that 'many consumers fold toilet paper so that they have a length of approximately equal to the distance from the tip of the middle finger to the bottom of the thumb (that is, just above the wrist)' or slightly greater than this length. This length is 160 to 200 mm. Furthermore, the standard width of stolen paper is about 100 mm to 120 mm (which roughly corresponds to the width from the thumb to the smallest finger when the fingers are held side by side). Another common habit among consumers is' to use the cleaning area of the toilet paper for the first cleaning action 'and then to fold the toilet paper again so that the soiled first cleaning area faces inward' and to use the toilet paper for the second cleaning action. This can even be repeated by folding the contaminated second cleaning area inward, and using toilet paper for the third cleaning action. The present invention enables a high percentage of consumers with one or two of these habits to tear off multiple sections of toilet paper from a roll and fold in a manner that presents a clean area with no perforations. This means significantly reducing the risk of product failure during use. Furthermore, for consumers who use the first cleaning area, and then fold and reuse toilet paper at least once more, there is always a perforated cleaning area. The benefits are even more important. When in action, it is less likely to experience dirt leaking through toilet paper. In a particularly preferred embodiment of the present invention, each toilet paper segment is long -6- This paper size is applicable to the Chinese National Standard (CNS) A4 specification (21 × 297 mm) ------.-- ---- "installed -------- order --------- line (printed by Jing Xianxian on the back of the note on this page) Printed by the Consumers’ Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs
五、發明說明（4 ) 足供消費者撕開一分段’並且在一次僅一分段。 較之於標準衛生紙，相同之消費者將會習慣性需要二紙 頁例如140毫米長度，亦即總共28〇毫米長度之衛生紙， 此寺消費者將會白次清潔動作爲1 90毫米長度 之單一分段之經濟性獲益。 在本發明之另一替代性，但特別較佳實施例，消費者可 自播筒撕下二衛生紙分段，並可使用在此等二分段接合處 之孔眼，作爲作爲摺疊分段之一種輔助。 根據本發明之此等特別較佳實施例，可爲單層或多層之 衛生紙，應該有一基礎重量至少40克/平方米，甚至更佳 爲至少50克/平方米，俾在僅以一或二衛生紙分段清潔時 提供足夠衛生紙材料。 依據長度，在本案意爲衛生紙在其對應於繞衛生紙捲筒 周圍之方向之方向，所測量之長度，以及依據寬度，在本 案意爲橫越捲筒，側面至側面，平行於捲筒之軸線所測量 之衛生紙之寬度。高度較佳爲，繞衛生紙捲筒亦即長度之 方向，爲衛生紙之機器方向，以及橫越捲筒亦即寬度之方 向，爲衛生紙之橫越機器方向。 經濟部智慧財產局貝工消费合作社印製 依據弱點線，在本案意爲衛生紙有一撕斷裝置，其中撕 斷裝置使消費者沿弱點線撕斷較之沿某一其他線撕斷比較 容易。一種高度較佳弱點線爲打孔線。打孔線爲許多間開 之細長形缝隙，各軸向對準彼此，並各予以自次一縫隙分 P4· —張在相鄰缝隙間延伸之衛生紙。 依據分配，在本案意爲本發明之製品可自一捲筒衛生紙 本紙張尺度適用中國國家標準（CNS)A4坑格（210 X 297公釐） 386024 A7 經濟部智慧財產局S工消費合作社印製 五、發明說明（5 ) 取除，並可在衛生紙沿一預成型弱點線撕斷，藉以撕下所 需要之長度。可使用本發明之製品供各種清潔衛生紙及抹 布’包括面紙，及吸收性衛生紙及抹布供清潔硬表面。本 發明之較佳使用，爲使用供分配盥洗用紙之捲筒衛生紙。 使用於本發明之衛生紙，可藉精於此项技藝者所熟知之 《用方法作成，諸如藉使用例如造紙麩，使適當紙漿脱水 。此方法可予以成批實施，但其在商用上通常在連續造紙 機實施。高度較佳之衛生紙，可藉1967年1月31曰發表 之美國專利申請案3 301 746號，或1985年5月8曰發表 之ΕΡ-Α-0 140 4〇4號中所説明之方法作成。根據ep_〇 14〇 4〇4所作成之紙，係以第一及二部位所構成，第一部位相 對於第二部位有一宏觀單平面’有圖案之連續網絡，有高 密度及低基礎重量，並且第二部位係以高基礎重量及許多 相對於第一部位具有低密度之離散圓頂所構成。第_網絡 部位之較佳平均密度爲0.4至0,8克/立方米，及第二部位 之圓頂之平均密度爲〇.〇4至0.15克/立方厘米。作成幅片 <方法’或随後處理，其選用步驟包括透視縮小，或起縐 ;壓花及印刷》 在下列諸實例’多層衛生紙之紙厚度爲在受到15.5克/ 平方米之壓縮負載時，紙之厚度。 實例1 、—捲筒衛生紙製品係使用ΕΡ-Α·0 140 404號中所揭示之 方法，使用一種通過空氣乾燥法，使用一包含有圖案光敏 8- W張尺中關家標準（CNS)A4規格（21G X 297公釐5. Description of the invention (4) It is sufficient for consumers to tear apart one segment 'and only one segment at a time. Compared to standard toilet paper, the same consumer will habitually require two sheets of paper such as 140 mm in length, that is, a total of 28 mm in length of toilet paper. This temple consumer will perform a single cleaning operation for a single 90 mm length. The economic benefits of segmentation. In another alternative, but particularly preferred embodiment of the present invention, the consumer can tear off the two toilet paper sections from the seed tube, and can use the perforations at the junction of these two sections as one of the folding sections. Auxiliary. According to these particularly preferred embodiments of the present invention, it may be a single-layer or multi-layer toilet paper, which should have a basis weight of at least 40 g / m2, and even more preferably at least 50 g / m2. Provide enough toilet paper material when cleaning the tissue in sections. According to the length, in this case it means the direction of the toilet paper corresponding to the direction around the toilet paper roll, the measured length, and the width, in this case it means to traverse the roll, side to side, parallel to the axis of the roll Measured width of toilet paper. The height is preferably that the direction around the toilet paper roll, that is, the length, the machine direction of the toilet paper, and the direction that crosses the roll, that is, the width, is the machine direction of the toilet paper. Printed by the Shelley Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs According to the line of weakness, in this case it means that the toilet paper has a tearing device. The tearing device makes it easier for consumers to tear along the line of weakness than along some other line. A better height line of weakness is a perforated line. The perforation lines are a number of elongated slits spaced apart, each axially aligned with each other, and each is divided into P4 · —a piece of toilet paper extending between adjacent slits. According to the distribution, the products intended for the present invention in this case can be printed from a roll of toilet paper. The paper size applies the Chinese National Standard (CNS) A4 pit (210 X 297 mm) 386024 A7. S Industry Consumer Cooperative, Intellectual Property Bureau, Ministry of Economic Affairs 5. Description of the invention (5) It can be removed, and it can be torn along a preformed line of weakness on the toilet paper, so as to tear off the required length. The articles of the present invention can be used for a variety of cleaning toilet papers and wipes' including facial tissues, and absorbent toilet papers and wipes for cleaning hard surfaces. A preferred use of the present invention is to use a roll of toilet paper for dispensing toilet paper. The toilet paper used in the present invention can be made by a method known to those skilled in the art, such as by using, for example, paper bran, to dehydrate an appropriate pulp. This method can be implemented in batches, but it is usually implemented commercially on continuous paper machines. Highly preferred toilet paper can be produced by the method described in US Patent Application No. 3 301 746 published on January 31, 1967 or EP-A-0 140 404 published on May 8, 1985. The paper made according to ep_〇14〇4〇4 is composed of the first and second parts, the first part has a macro uniplanar 'patterned continuous network with respect to the second part, with high density and low basis weight And, the second part is composed of a high base weight and a plurality of discrete domes having a lower density than the first part. The preferred average density of the _ network part is 0.4 to 0.8 g / m3, and the average density of the dome of the second part is 0.04 to 0.15 g / cm3. Making a sheet < method 'or subsequent processing, the selection steps include perspective reduction, or creping; embossing and printing " , The thickness of the paper. Example 1—The roll of toilet paper products uses the method disclosed in EP-A · 0 140 404, using an air-drying method, and using a patterned photosensitive 8-W ruler (CNS) A4 Specifications (21G X 297 mm
W 項W items
St 之 注St's note
訂 線 386024 A7 ------ B7___ 五、發明說明（6) 樹脂之造紙帶所製成。作成—紙幅片，其有一基本上.如 ΕΡ-Α-0 140 404號之圖8中所例示之結構，離散圓頂或"枕 塊"有一密度約爲0.8/平方毫米。將二頁紙幅片上下疊置， 提供一二層衛生紙紙製品。二層製品有基礎重量爲52克〆 平方米及紙厚度爲0.56毫米。然後將二層製品轉變爲一卷 紙頁’相鄰紙頁藉一孔眼線彼此分開。每一紙頁爲97毫米 寬及200毫米長。 實例2 除了在此實例基礎重量爲45.5克/平方米及紙厚度爲〇.5 毫米外，根據實例1製成捲筒衛生紙製品。 實例3 除了其予以轉變爲一有紙頁爲寬度112毫米及長度200 毫米之捲筒外，根據實例2製成捲筒衛生紙製品。 實例4 捲筒衛生紙係使用美國專利-A-4 687 153號中所揭示之 裝置及方法製成《裝置予以設定，俾提供一卷單層衛生紙 ’捲筒藉打孔線予以分爲數分段，每一分段爲194毫米長 及100毫米寬。 <請先閲讀背面之注意事項 Λι-ί裝--- 本頁) ·- -線· 經濟部智慧財產局員工消費合作社印製 -9- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱）Order line 386024 A7 ------ B7___ V. Description of the invention (6) It is made of resin papermaking belt. Manufactured-a paper web, which has a basic structure, as exemplified in Fig. 8 of EP-A-0 140 404, a discrete dome or " pillow block " having a density of about 0.8 / mm2. Two sheets of paper web are stacked one on top of the other to provide one or two layers of toilet paper products. The two-layer product has a basis weight of 52 grams per square meter and a paper thickness of 0.56 mm. The two-layer product is then transformed into a roll of paper. The adjacent papers are separated from each other by an eyeliner. Each sheet is 97 mm wide and 200 mm long. Example 2 A roll of toilet paper was made according to Example 1 except that the basis weight was 45.5 g / m 2 and the paper thickness was 0.5 mm in this example. Example 3 A roll of toilet paper products was made according to Example 2 except that it was converted into a roll having a sheet of paper having a width of 112 mm and a length of 200 mm. Example 4 A roll of toilet paper was made using the device and method disclosed in US Patent No. A-4 687 153. "The device is set, and a roll of single-layer toilet paper is provided. The roll is divided into several sections by punching lines. Each segment is 194 mm long and 100 mm wide. < Please read the precautions on the back first- this page)---line · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -9- This paper size applies to China National Standard (CNS) A4 specifications ( 210 X 297 public love)