JP2684366B2 - Roll-type toilet paper manufacturing method - Google Patents

Roll-type toilet paper manufacturing method

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Publication number
JP2684366B2
JP2684366B2 JP62113932A JP11393287A JP2684366B2 JP 2684366 B2 JP2684366 B2 JP 2684366B2 JP 62113932 A JP62113932 A JP 62113932A JP 11393287 A JP11393287 A JP 11393287A JP 2684366 B2 JP2684366 B2 JP 2684366B2
Authority
JP
Japan
Prior art keywords
paper
paper tube
fragrance
roll
toilet paper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP62113932A
Other languages
Japanese (ja)
Other versions
JPS63282400A (en
Inventor
勝彦 坂本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daio Paper Corp
Original Assignee
Daio Paper Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Application filed by Daio Paper Corp filed Critical Daio Paper Corp
Priority to JP62113932A priority Critical patent/JP2684366B2/en
Publication of JPS63282400A publication Critical patent/JPS63282400A/en
Application granted granted Critical
Publication of JP2684366B2 publication Critical patent/JP2684366B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Paper (AREA)
  • Sanitary Thin Papers (AREA)
  • Winding Of Webs (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Description

【発明の詳細な説明】 〔産業上の利用分〕 本発明は芳香剤を塗布したトイレットペーパーの製造
方法に関する。 〔従来の技術〕 従来、トイレ内に芳香を付与する手段としては、液体
又は固体の芳香剤を設置する手段が採られているが、芳
香が消失した時、芳香剤の補充等の手間がかかるもので
あった。そこで近年、トイレットペーパーの紙管に芳香
剤を塗布することにより簡易に芳香が得られるトイレッ
トペーパーの製法が提案されている。 かかる製法の一例としては、紙管内面に芳香性を有す
るマイクロカプセルを塗布する方法(実開昭55−77493
号)や紙管内面に芳香を加えたパラジクロールベンジン
をコーティングする方法(実開昭56−111890号)などが
ある。 〔発明が解決しようとする問題点〕 しかしながら、上記従来技術においてはいずれも紙管
の内面に芳香剤を塗布するものであるから、コスト上多
少なりとも有利に製造するためには紙管の原紙の状態で
芳香剤を塗布し、その後紙管に加工する必要がある。と
ころが、この方法は芳香剤の塗布後製品に至るまでにか
なりの時間がかかり、その間に芳香が消散してしまう。
また、紙管内面はペーパー巻取時にトイレットロールを
支える芯棒により強い摩擦力を受けるためこれによって
も芳香効果が消散する。 本発明は以上の事情を考慮してなされたもので、その
主たる目的は、長期に亘って適度な芳香を発散するトイ
レットペーパーの製法を提供することにある。 〔問題点を解決するための手段〕 上記問題点を解消し本発明の目的を達成するための手
段は、トイレットペーパーの紙管群から紙管供給装置に
より供給される当該紙管をトイレットペーパー巻き付け
装置へ供給する間において、紙管の外面に液状の芳香剤
を塗布し、塗布後2分以内に、前記トイレットペーパー
巻き付け装置においてトイレットペーパーをその紙管に
巻き始めることを特徴とするものである。 〔作用〕 本発明では、紙管の外面に芳香剤を塗布するため、紙
管のストック場所から当該紙管を巻き付け装置へ供給し
て巻き付ける前において芳香剤を塗布できるとともに、
塗布がきわめて容易となる。また、芳香剤の塗布直後、
すなわち2分以内にトイレットペーパーを巻き付けるた
め、しかも紙管の外面に芳香剤を塗布することによりそ
の外面をトイレットペーパーにより被覆するので、芳香
剤の消散が殆どなくゆっくりした蒸散速度となり、長期
に亘り適度な芳香が維持できる。一般に、この種の芳香
剤は溶剤に溶解されており、溶剤が揮発した後も芳香剤
成分が残留するものの、溶剤の揮発時に同伴されて蒸散
する割合が高く、この意味で塗布後に2分以内にトイレ
ットペーパーにより被覆することが重要である。 〔実施例〕 以下本発明を図面を参照しながら実施例によりさらに
詳説する。 第1図は本発明に係るトイレットペーパー製造方法の
概要説明図である。一般にロール式トイレットペーパー
を製造する際は同図において、長尺の紙管1群を多数本
ストックするとともに供給する紙管供給装置2から、供
給される紙管1は紙管搬送ライン3を介して、ペーパー
巻き付け装置5まで搬送され原反ロール6より供給され
るトイレットペーパー6Aを紙管1を中芯として巻き付け
る。 その後、この長尺のトイレットペーパーは図示しない
裁断装置により所定の製品長さサイズに裁断する。本発
明では、ペーパー6Aを巻き付ける直前において芳香剤塗
布装置4により紙管1の外面に芳香剤を塗布する。 このための芳香剤塗布装置の具体例を示したのが、第
2図〜第6図である。第2図の例では、塗布用ベルト又
はロープを芳香剤液8中に浸漬後、紙管1の上面に一定
時間接触させ該紙管の外面に連続的に芳香剤を塗布する
ものである。第3図は同様の操作を紙管の下面より行う
ものである。第4図はロール転写式の塗布装置であり芳
香剤液8を一旦ロール9に付着させ、これをさらにロー
ル9′に付着させ、余分な付着分はドクターブレード10
で払拭した後、ロール9′により紙管1の外面に芳香剤
を塗布するものである。 第5図及び第6図では、以上の塗布法と異なり、芳香
剤8を圧縮空気よりノズル11を介して紙管1の下面及び
上面からスプレー塗布するものである。本発明で用いる
紙管供給装置2は傾斜した台の上に長尺の紙管1群が貯
えられており、紙管1を搬送ライン3に供給するごとに
次の紙管が自動的に供給される構造になっている。 また巻き付け装置5はトイレットペーパーの原反ロー
ル6から所定の長さだけ巻き付けた後、裁断する図示し
ないカッターが付属している。地方で、原反ロール6か
らのトイレットペーパー6Aを巻き付け後において、1ロ
ール分ごとスリッターにより短尺に横断されるため、少
なくとも1ロール分中に芳香剤があるように、長尺の紙
管1の段階で実質的に全長に渡って芳香剤液を塗布する
ことが必要である。 以下、実験例を示し、本発明の効果を明らかにする。 (実験例) 香料の塗布位置を紙管の内側と外側とで変えた場合、
および香料塗布後に紙管にペーパーを巻き始めるまでの
時間を変化させた場合について、それぞれトイレットロ
ールを製造し、これらトイレットロールの芳香の強さ
を、20名のモニターにより表1に示す4段階評価により
評価した。尚、芳香の強さの評価は、ペーパー巻付け直
後、1週間後、および2週間後に行った。 まず、香料の塗布位置を紙管の内側(比較例)と外側
(本発明例)とで変えた場合の実験結果を表2に示す。
尚、本実験においては、本発明例および比較例ともに、
香料塗布後、直ちにペーパーを巻き付けた。また、表中
の値は、いずれも、20名のモニターの評価の平均値であ
る。 表2より明らかなとおり、本発明にしたがって、紙管
の外側に香料を塗布し、かつ香料塗布後直ちにペーパー
を巻き付けることにより製造されたトイレットロール
は、長期に亘り、適度な芳香を維持することができる。
一方、紙管の内側に香料を塗布した比較例においては、
その芳香の強さは、ペーパー巻き付けから1週間後で殆
ど臭わない程度まで、2週間後では全く臭わない程度ま
で弱くなった。 次に、香料塗布後に紙管にペーパーを巻き始めるまで
の時間を変化させた場合の実験結果を第3表にしめす。
尚、本実験における全てのサンプルは、紙管の外側に香
料を塗布したものである。また、表中の値は、いずれ
も、20名のモニターの評価の平均値である。 表3から明らかなとおり、本発明のように、香料塗布
後、紙管にペーパーを巻き始めるまでの時間が2分以内
であると、長期に亘り、適度な芳香を維持することがで
きる。 〔発明の効果〕 以上の通り、本発明によれば、極めて容易に長期に亘
り、蒸散が抑制された適度な芳香を発散するトイレット
ペーパーを得ることができる。
DETAILED DESCRIPTION OF THE INVENTION [Industrial Utilization] The present invention relates to a method for producing a toilet paper coated with a fragrance. [Prior Art] Conventionally, as a means for imparting a fragrance to a toilet, a means for installing a liquid or solid fragrance has been adopted, but when the fragrance disappears, it takes time to replenish the fragrance. It was a thing. Therefore, in recent years, a method for producing a toilet paper has been proposed in which an aroma can be easily obtained by applying an aromatic agent to the paper tube of the toilet paper. As an example of such a manufacturing method, a method of applying microcapsules having an aromatic property to the inner surface of a paper tube (Shukai 55-77493
No.) and a method in which the inner surface of the paper tube is coated with paradichlorbenzine having an aroma (Shokai 56-111890). [Problems to be Solved by the Invention] However, in all of the above-mentioned conventional techniques, an aromatic agent is applied to the inner surface of the paper tube. In this state, it is necessary to apply the fragrance and then process it into a paper tube. However, this method takes a considerable amount of time to reach the product after the application of the fragrance, and the fragrance is dissipated during that time.
Further, since the inner surface of the paper tube receives a strong frictional force by the core rod that supports the toilet roll when the paper is wound, the aroma effect is also dissipated. The present invention has been made in view of the above circumstances, and a main object of the present invention is to provide a method for producing a toilet paper that emits an appropriate aroma over a long period of time. [Means for Solving the Problems] A means for solving the above problems and achieving the object of the present invention is to wind the paper tube supplied from the paper tube group of the toilet paper by the paper tube supply device. The liquid aromatic substance is applied to the outer surface of the paper tube during the supply to the device, and the toilet paper is started to be wound around the paper tube in the toilet paper winding device within 2 minutes after the application. . (Operation) In the present invention, since the aromatic agent is applied to the outer surface of the paper tube, the aromatic agent can be applied from the stock position of the paper tube to the winding device before supplying and winding the paper tube,
Very easy to apply. Also, immediately after applying the fragrance,
That is, since the toilet paper is wound within 2 minutes and the outer surface of the paper tube is covered with the toilet paper by covering the outer surface with the toilet paper, there is almost no dissipation of the air freshener, resulting in a slow transpiration rate and a long-term A moderate fragrance can be maintained. In general, this kind of fragrance is dissolved in a solvent, and although the fragrance component remains after the solvent is volatilized, the ratio of entrainment during evaporation of the solvent is high, and in this sense, within 2 minutes after application. It is important to cover with toilet paper. [Examples] Hereinafter, the present invention will be described in more detail by examples with reference to the drawings. FIG. 1 is a schematic explanatory view of a toilet paper manufacturing method according to the present invention. In general, when manufacturing a roll type toilet paper, in the same figure, a large number of long paper tube groups 1 are stocked and supplied from a paper tube supply device 2, and the paper tube 1 supplied is passed through a paper tube conveyance line 3. Then, the toilet paper 6A conveyed to the paper winding device 5 and supplied from the original roll 6 is wound around the paper tube 1 as the core. Thereafter, this long toilet paper is cut into a predetermined product length size by a cutting device (not shown). In the present invention, the fragrance is applied to the outer surface of the paper tube 1 by the fragrance applying device 4 immediately before winding the paper 6A. FIGS. 2 to 6 show specific examples of the fragrance applying device for this purpose. In the example of FIG. 2, the coating belt or rope is immersed in the aromatic liquid 8 and then contacted with the upper surface of the paper tube 1 for a certain period of time to continuously apply the aromatic material to the outer surface of the paper tube. In FIG. 3, the same operation is performed from the lower surface of the paper tube. FIG. 4 shows a roll transfer type coating device in which the fragrance liquid 8 is once attached to the roll 9, which is further attached to the roll 9 ', and the excess amount is attached to the doctor blade 10
After being wiped off with, the fragrance is applied to the outer surface of the paper tube 1 by the roll 9 '. In FIGS. 5 and 6, unlike the above-mentioned coating method, the aromatic 8 is sprayed from the lower surface and the upper surface of the paper tube 1 through compressed air through the nozzle 11. The paper tube feeder 2 used in the present invention stores a group of long paper tubes 1 on an inclined table, and every time the paper tube 1 is supplied to the conveying line 3, the next paper tube is automatically supplied. The structure is such that Further, the winding device 5 is provided with a cutter (not shown) that cuts the raw paper roll 6 of the toilet paper after winding it for a predetermined length. In the region, after the toilet paper 6A from the original fabric roll 6 is wound, it is traversed in a short length by the slitter every roll, so that there is the fragrance in at least one roll, It is necessary to apply the fragrance liquid over substantially the entire length of the stage. Hereinafter, an experimental example will be shown to clarify the effect of the present invention. (Experimental example) When the application position of the fragrance is changed between the inside and outside of the paper tube,
And when changing the time until the paper starts to be wound on the paper tube after the application of the fragrance, each of the toilet rolls was manufactured, and the fragrance intensity of each of these toilet rolls was evaluated by 20 people on a 4-point scale shown in Table 1. It was evaluated by. The strength of the fragrance was evaluated immediately after wrapping the paper, one week later, and two weeks later. First, Table 2 shows the experimental results when the application position of the fragrance is changed between the inside (comparative example) and the outside (example of the present invention) of the paper tube.
In this experiment, both the present invention example and the comparative example
Immediately after applying the fragrance, the paper was wrapped. The values in the table are all averages of the evaluations of 20 monitors. As is clear from Table 2, according to the present invention, the toilet roll produced by applying the perfume on the outer side of the paper tube and winding the paper immediately after the application of the perfume is capable of maintaining an appropriate aroma for a long period of time. You can
On the other hand, in the comparative example in which the perfume is applied to the inside of the paper tube,
The intensity of the fragrance was weakened to such an extent that it was hardly smelled after 1 week from the paper wrapping, and was weakly smelled after 2 weeks. Next, Table 3 shows the experimental results when the time until the paper starts to be wound around the paper tube after application of the fragrance is changed.
In addition, all the samples in this experiment were prepared by coating a perfume on the outside of the paper tube. The values in the table are all averages of the evaluations of 20 monitors. As is clear from Table 3, when the time taken to start winding the paper on the paper tube after the application of the fragrance is within 2 minutes as in the present invention, an appropriate fragrance can be maintained for a long period of time. [Effects of the Invention] As described above, according to the present invention, it is possible to obtain a toilet paper which is extremely easy to evaporate and has a suitable aroma that is suppressed from evaporating over a long period of time.

【図面の簡単な説明】 第1図は本発明の概要説明図、第2図、第3図はベルト
(ロープ)式塗布装置、第4図はロール式塗布装置、第
5図、第6図は噴霧式塗布装置を示す図示である。 1……紙管、2……紙管供給装置、3……搬送ライン、
4……芳香剤塗布装置、5……トイレットペーパー巻き
付け装置、6……原反ロール、6A……トイレットペーパ
ー、7……ベルト(ロープ)、8……芳香剤(液)、
9、9′……塗布ロール、10……ドクターブレード、11
……スプレーノズル。
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic explanatory view of the present invention, FIGS. 2 and 3 are belt (rope) type applicators, FIG. 4 is a roll type applicator, and FIGS. [FIG. 3] is a view showing a spray type coating device. 1 ... paper tube, 2 ... paper tube feeding device, 3 ... transport line,
4 ... fragrance applying device, 5 ... toilet paper winding device, 6 ... original roll, 6A ... toilet paper, 7 ... belt (rope), 8 ... fragrance (liquid),
9, 9 '... coating roll, 10 ... doctor blade, 11
……spray nozzle.

Claims (1)

(57)【特許請求の範囲】 1.トイレットペーパーの紙管群から紙管供給装置によ
り供給される当該紙管をトイレットペーパー巻き付け装
置へ供給する間において、紙管の外面に液状の芳香剤を
塗布し、塗布後2分以内に、前記トイレットペーパー巻
き付け装置においてトイレットペーパーをその紙管に巻
き始めることを特徴とするロール式トイレットペーパー
の製造方法。
(57) [Claims] While supplying the paper tube supplied from the paper tube group of the toilet paper by the paper tube supply device to the toilet paper winding device, the liquid aromatic agent is applied to the outer surface of the paper tube, and within 2 minutes after the application, A method for manufacturing a roll-type toilet paper, comprising: starting to wind the toilet paper around the paper tube in a toilet paper winding device.
JP62113932A 1987-05-11 1987-05-11 Roll-type toilet paper manufacturing method Expired - Lifetime JP2684366B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62113932A JP2684366B2 (en) 1987-05-11 1987-05-11 Roll-type toilet paper manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62113932A JP2684366B2 (en) 1987-05-11 1987-05-11 Roll-type toilet paper manufacturing method

Publications (2)

Publication Number Publication Date
JPS63282400A JPS63282400A (en) 1988-11-18
JP2684366B2 true JP2684366B2 (en) 1997-12-03

Family

ID=14624803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62113932A Expired - Lifetime JP2684366B2 (en) 1987-05-11 1987-05-11 Roll-type toilet paper manufacturing method

Country Status (1)

Country Link
JP (1) JP2684366B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO970416A1 (en) * 1997-07-08 1999-01-08 Goffredo Papeschi TUBULAR CORE FOR SUPPORTING PAPER REELS OR WINDABLE MATERIALS IN THE FORM OF FILM.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191294U (en) * 1984-05-29 1985-12-18 松原 成利 Toilet paper core

Also Published As

Publication number Publication date
JPS63282400A (en) 1988-11-18

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