JPS63209936A - Intermittent sticking device to cloth-shaped sheet of expansible material - Google Patents

Intermittent sticking device to cloth-shaped sheet of expansible material

Info

Publication number
JPS63209936A
JPS63209936A JP62043129A JP4312987A JPS63209936A JP S63209936 A JPS63209936 A JP S63209936A JP 62043129 A JP62043129 A JP 62043129A JP 4312987 A JP4312987 A JP 4312987A JP S63209936 A JPS63209936 A JP S63209936A
Authority
JP
Japan
Prior art keywords
transfer drum
cloth
sheet
stretchable material
intermittent
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.)
Granted
Application number
JP62043129A
Other languages
Japanese (ja)
Other versions
JPH0641176B2 (en
Inventor
亮明 浜中
中原 孝治
石田 敏三
磨 鈴木
光三 越智
中野 省二
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.)
Mitsubishi Heavy Industries Ltd
Unicharm Corp
Original Assignee
Mitsubishi Heavy Industries Ltd
Unicharm 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
Application filed by Mitsubishi Heavy Industries Ltd, Unicharm Corp filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP62043129A priority Critical patent/JPH0641176B2/en
Publication of JPS63209936A publication Critical patent/JPS63209936A/en
Publication of JPH0641176B2 publication Critical patent/JPH0641176B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は紙おむつのエラスティック工程等に使用される
伸縮性材料の布状シートへの間歇的貼付装置に関するも
のである。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to an apparatus for intermittent pasting of a stretchable material onto a cloth-like sheet, which is used in the elastic process of disposable diapers.

(従来の技術) 従来の紙おむつのエラスティック工程に使用されている
伸縮性材料の布状シートへの間歇的貼付装置を第2,3
図により説明すると、 (01)が伸縮性材料、 (0
4)が転写ドラム、 (02)が同転写ドラム(04)
の外周面に設けた多数の吸気孔、 (03)が同転写ド
ラム(04)の外周面に円周方向に間隔を置いて取付け
た下刃、 (05)が上記転写ドラム(04)に内接す
る吸気ダクト、 (06)がロータリカッター、 (0
7)が布状シート、 (08)が圧着ベルトで、接着剤
の塗布された伸縮性材料(01)が伸長された状態で転
写ドラム(04)へ供給されて、吸気孔(02)により
吸着され、カッター(06)位置に達して、ロークリカ
ッター(06)の上刃と転写ドラム(04)の下刃(0
3)とにより切断される。このとき、伸縮性材料(Ol
)のうち、吸気孔(02)により吸着されていない部分
が縮んで、伸縮性材料(01)が転写ドラム(04)上
に間歇的に配置される。次いでこの伸縮性材料(01)
が布状シー) (07)の供給位置に達し、同伸縮性材
料(01)と転写ドラム(04)上へ供給された布状シ
ート(07)とが圧着ベルト(08)により転写ドラム
(04)の方向に圧着されて、互いが貼り合わされ、圧
着ベル) (08)の回転方向下流側から転写ドラム(
04)外へ排出されるようになっている。
(Prior art) The second and third intermittent pasting devices for stretchable materials on cloth-like sheets, which are used in the elastic process of conventional disposable diapers,
To explain with a diagram, (01) is a stretchable material, (0
4) is the transfer drum, (02) is the same transfer drum (04)
(03) is a lower blade attached to the outer circumferential surface of the transfer drum (04) at intervals in the circumferential direction; (05) is an inner blade of the transfer drum (04); The adjacent intake duct, (06) is the rotary cutter, (0
7) is a cloth-like sheet, (08) is a pressure belt, and the elastic material (01) coated with adhesive is supplied in a stretched state to the transfer drum (04), and is sucked by the intake hole (02). When the cutter (06) position is reached, the upper blade of the roller cutter (06) and the lower blade (0
3) is cut by. At this time, stretchable material (Ol
), the portions that are not attracted by the suction holes (02) are shrunk, and the stretchable material (01) is disposed intermittently on the transfer drum (04). Next, this stretchable material (01)
reaches the supply position of the cloth-like sheet (07), and the stretchable material (01) and the cloth-like sheet (07) supplied onto the transfer drum (04) are transferred to the transfer drum (04) by the pressure belt (08). ) in the direction of the transfer drum (
04) It is designed to be discharged outside.

(発明が解決しようとする問題点) 前記第2,3図に示す従来の伸縮性材料の布状シートへ
の間歇的貼付装置では1間歇的に取付けられる伸縮性材
料(Ol)の前後の間隔が伸縮性材料(01)の縮みに
より与えられるので、伸縮性材料(01)が縮み化分だ
け無駄になる。また転写ドラム(04)とロータリカッ
ター(06)との速度比が1対3で。
(Problems to be Solved by the Invention) In the conventional apparatus for intermittently attaching a stretchable material to a cloth-like sheet as shown in FIGS. is given by the shrinkage of the stretchable material (01), so the stretchable material (01) is wasted by the amount of shrinkage. Also, the speed ratio between the transfer drum (04) and the rotary cutter (06) is 1:3.

ロークリカッター(06)の上刃が1枚であるのに対し
て転写ドラム(04)の下刃(03)が3枚になってお
り、これら上下刃の刃合わせ調整が面倒であった。
While the rotary cutter (06) has one upper blade, the transfer drum (04) has three lower blades (03), making it troublesome to adjust the alignment of these upper and lower blades.

(問題点を解決するための手段) 本発明は前記の問題点に対処するもので、ドラム外周面
の円周方向所定間隔位置にスリットとクランプ装置とが
設けられ且つドラム内全域が吸気される転写ドラムと、
布状シート供給装置と、伸縮性材料供給装置と、伸縮性
材料切断装置と、布状シートを転写ドラムの外周面から
引き剥がす引剥装置とを有し、上記各装置を転写ドラム
に近接して転写ドラムの回転方向下流側にその順に配設
したことを特徴としている。
(Means for Solving the Problems) The present invention addresses the above-mentioned problems by providing slits and clamping devices at predetermined intervals in the circumferential direction on the outer peripheral surface of the drum, and sucking air into the entire inside of the drum. a transfer drum;
The apparatus includes a cloth-like sheet supply device, a stretchable material supply device, a stretchable material cutting device, and a peeling device for peeling off the cloth-like sheet from the outer circumferential surface of the transfer drum, and each of the above-mentioned devices is placed close to the transfer drum. The transfer drum is characterized by being arranged in that order on the downstream side in the rotational direction of the transfer drum.

本発明の目的とする処は、伸縮性材料の使用量を節減で
きる。また刃合わせ調整を不要にできる改良された伸縮
性材料の布状シートへの間歇的貼付装置を供する点にあ
る。
An object of the present invention is to reduce the amount of stretchable material used. Another object of the present invention is to provide an improved device for intermittent pasting of a stretchable material onto a cloth-like sheet, which eliminates the need for blade adjustment.

(作用) 本発明の伸縮性材料の布状シートへの間歇的貼付装置は
前記のように構成されており、転写ドラムのスリットが
布状シート供給装置に達したとき。
(Function) The device for intermittent pasting of a stretchable material onto a cloth-like sheet of the present invention is configured as described above, and when the slit of the transfer drum reaches the cloth-like sheet supply device.

布状シートが転写ドラムの外周面に供給、吸着され1次
いで布状シートの一部がスリットを経て転写ドラム内へ
吸引されて、U字状部(前後の伸縮性材料に間隔を形成
するためのU字状部)が形成され1次いでクランプ装置
が閉じて、U字状部の外周面側がクランプされ、伸縮性
材料供給装置に達したとき、伸長され且つ転写ドラム側
片面に接着剤の塗布された伸縮性材料が転写ドラムの外
周面に供給され9次いで伸縮性材料が布状シートのU字
状部を除く部分に圧着されて、互いが貼り合わされ、伸
縮性材料切断装置に達したとき、伸縮性材料のみが切断
され、引剥装置に達したとき。
A cloth-like sheet is supplied to the outer circumferential surface of the transfer drum, and then a part of the cloth-like sheet is sucked into the transfer drum through a slit, forming a U-shaped part (to form a gap between the front and rear elastic materials). A U-shaped part) is formed, and then the clamping device closes and the outer peripheral side of the U-shaped part is clamped, and when it reaches the elastic material supply device, it is stretched and adhesive is applied to one side of the transfer drum. The elastic material is supplied to the outer circumferential surface of the transfer drum, and the elastic material is then pressed onto the portion of the fabric sheet excluding the U-shaped portion, so that they are pasted together and reach the elastic material cutting device. , when only the stretchable material is cut and reaches the peeling device.

布状シートと同布状シート上に間歇的に貼り合わされた
伸縮性材料とが転写ドラムから引き剥がされて1次工程
へ送られる。
The cloth-like sheet and the elastic material intermittently pasted onto the cloth-like sheet are peeled off from the transfer drum and sent to the primary process.

(実施例) 次に本発明の伸縮性材料の布状シートへの間歇的貼付装
置を第1図に示す一実施例により説明すると、(1)が
中空の転写ドラムで、同転写ドラム(1)のA、 B、
  C,E、  F、 C位置には、スリットが設けら
れ、同各スリットが転写ドラム(1)の外周面に開口し
ている。また同転写ドラム(1)内全域は吸気手段(図
示せず)により吸気されるようになっている。また(4
)が上記各スリットの開口部を挟んで転写ドラム(1)
に取付、けられたクランプ装置、(2)が布状シート(
3a)がニップローラ(布状シート供給装置)、(5)
が伸縮性材料、 (3b)がニップローラ(伸縮性材料
供給装置’) 、 (6)がプレスローラ、(7)がロ
ータリカッター(伸縮性材料切断装置)、 (8)がダ
ンサ−ローラ(引剥装置)、(9)がニップローラ(引
剥装置)である。なおニップローラ(3a)から転写ド
ラム(1)へ供給される布状シート(2)の供給速度は
転写ドラム(1)の周速よりも早(なっている。
(Example) Next, the apparatus for intermittent pasting of a stretchable material onto a cloth-like sheet of the present invention will be explained using an example shown in FIG. 1. (1) is a hollow transfer drum; ) of A, B,
Slits are provided at positions C, E, F, and C, and each slit opens on the outer peripheral surface of the transfer drum (1). Further, air is sucked into the entire area inside the transfer drum (1) by a suction means (not shown). Also (4
) is placed between the transfer drum (1) across the opening of each slit.
Attached to the clamp device, (2) is attached to the cloth-like sheet (
3a) is a nip roller (fabric sheet feeding device), (5)
is the elastic material, (3b) is the nip roller (elastic material supply device'), (6) is the press roller, (7) is the rotary cutter (elastic material cutting device), (8) is the dancer roller (peeling (device), (9) is a nip roller (peeling device). Note that the supply speed of the cloth-like sheet (2) from the nip roller (3a) to the transfer drum (1) is faster than the peripheral speed of the transfer drum (1).

次に前記第1図に示す伸縮性材料の布状シートへの間歇
的貼付装置の作用を具体的に説明する。
Next, the operation of the apparatus for intermittent pasting of a stretchable material onto a cloth-like sheet shown in FIG. 1 will be specifically explained.

転写ドラム(1)のスリットがA位置に達すると。When the slit of the transfer drum (1) reaches position A.

布状シート(2)がニップローラ(3a)を経て転写ド
ラム(1)の外周面に供給されて、吸着される。またス
リットがB位置に達すると、布状シート(2)の一部が
スリットを経て転写ドラム(1)内へ吸引されて、U字
状部(前後の伸縮性材料(5)に間隔を形成するための
U字状部)が形成される。またスリットがC位置、に達
したとき、クランプ装置(4)が閉じて、U字状部の外
周面側がクランプされる。またスリットがD位置に達す
ると、伸長され且つ転写ドラム(1)側片面に接着剤の
塗布された伸縮性材料(5)がニップローラ(3b)を
経て転写ドラム(1)の外周面に供給され、E位置を通
過するときに、プレスローラ(6)により伸縮性材料(
5)が布状シート(2)のU字状部を除く部分に圧着さ
れて、互いが貼り合わされる。またスリットがF位置に
達すると、ロークリカッター(7)により伸縮性材料(
5)のみが切断される。またスリットがG位置に達する
と、布状シート(2)と同布状シート(2)上に間歇的
に貼り合わされた伸縮性材料(5)とがダンサ−ローラ
(8)とニップローラ(9)とにより転写ドラム(1)
から引き剥がされて。
A cloth-like sheet (2) is supplied to the outer peripheral surface of the transfer drum (1) via a nip roller (3a) and is attracted thereto. Also, when the slit reaches position B, a part of the cloth-like sheet (2) is sucked into the transfer drum (1) through the slit, forming a U-shaped part (a gap between the front and rear elastic materials (5)). A U-shaped portion) is formed for this purpose. Further, when the slit reaches the C position, the clamping device (4) closes and the outer peripheral surface side of the U-shaped portion is clamped. When the slit reaches position D, the stretchable material (5), which has been stretched and has adhesive applied to one side of the transfer drum (1), is supplied to the outer peripheral surface of the transfer drum (1) via the nip roller (3b). , E position, the elastic material (
5) is pressed onto the portion of the cloth-like sheet (2) except for the U-shaped portion, and the cloth-like sheet (2) is pasted together. When the slit reaches the F position, the elastic material (
5) only is cut. Further, when the slit reaches the G position, the cloth-like sheet (2) and the elastic material (5) bonded intermittently on the cloth-like sheet (2) are connected to the dancer roller (8) and the nip roller (9). Transfer drum (1)
Torn away from.

次工程へ送られる。なおダンサ−ローラ(8)は。Sent to the next process. In addition, the dancer roller (8).

U字状部が開放されるときに、下降して1次工程へ送ら
れる複合材(布状シート(2)と伸縮性材料(5))の
弛みを防止する。
When the U-shaped part is opened, the composite material (fabric sheet (2) and elastic material (5)) that is lowered and sent to the primary process is prevented from loosening.

(発明の効果) 本発明の伸縮性材料の布状シートへの間歇的貼付装置は
前記のように転写ドラムのスリットが布状シート供給装
置に達したとき、希状シートを転写ドラムの外周面に供
給、吸着し1次いで布状シートの一部をスリットを経て
転写ドラム内へ吸引して、U字状部(前後の伸縮性材料
に間隔を形成するためのU字状部)を形成し1次いでク
ランプ装置を閉じて、U字状部の外周面側をクランプし
(Effects of the Invention) As described above, the device for intermittent pasting of a stretchable material onto a cloth-like sheet of the present invention applies the thin sheet to the outer peripheral surface of the transfer drum when the slit of the transfer drum reaches the cloth-like sheet supply device. A part of the cloth-like sheet is then sucked into the transfer drum through a slit to form a U-shaped part (a U-shaped part for forming a gap between the front and rear elastic materials). 1. Next, close the clamping device and clamp the outer peripheral surface side of the U-shaped part.

伸縮性材料供給装置に達したとき、伸長され且つ転写ド
ラム側片面に接着剤の塗布された伸縮性材料を転写ドラ
ムの外周面に供給し1次いで伸縮性材料を布状シートの
U字状部を除く部分に圧着して、互いを貼り合わせ、伸
縮性材料切断装置に達したとき、伸縮性材料のみを切断
し、引剥装置に達したとき、布状シートと同布状シート
上に間歇的に貼り合わされた伸縮性材料とを転写ドラム
から引き剥がして1次工程へ送るようにしており。
When reaching the elastic material supply device, the elastic material that has been stretched and has adhesive applied to one side of the transfer drum is supplied to the outer peripheral surface of the transfer drum. When it reaches the stretchable material cutting device, only the stretchable material is cut, and when it reaches the peeling device, the cloth-like sheet and the cloth-like sheet are intermittent. The elastic material that has been bonded to the transfer drum is peeled off from the transfer drum and sent to the primary process.

間歇的に取付けられる伸縮性材料の前後の間隔を上記U
字状部により形成できて、前記従来のように間歇的に取
付けられる伸縮性材料の前後の間隔を伸縮性材料の縮み
により与える場合に比べると。
The distance between the front and back of the elastic material that is installed intermittently is
This is compared to the case where the distance between the front and back of the stretchable material, which can be formed by a character-shaped portion and is attached intermittently as in the prior art, is provided by shrinkage of the stretchable material.

伸縮性材料の使用量を節減できる。また上記のように伸
縮性材料のみを切断するので、刃合わせ調整を不要にで
きる効果がある。
The amount of elastic material used can be reduced. Furthermore, since only the stretchable material is cut as described above, there is an effect that adjustment of the blade alignment is not necessary.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明に係わる伸縮性材料の布状シートへの間
歇的貼付装置の一実施例を示す側面図。 第2図は従来の伸縮性材料の布状シートへの間歇的貼付
装置を示す側面図、第3図は同間歇的貼付装置の転写ド
ラムの一部を示す正面図である。 (1)・・・転写ドラム、(2)・・・布状シート、(
3a)・・・布状シート供給装置、(4)・・・クラン
プ装置、 (3b)  ・・・伸縮性材料供給装置、(
6)・・・プレスローラ、(7)・・・伸縮性材料切断
装置。 (8) (9)  ・・・引剥装置。
FIG. 1 is a side view showing an embodiment of an apparatus for intermittent pasting of a stretchable material onto a cloth-like sheet according to the present invention. FIG. 2 is a side view showing a conventional apparatus for intermittent pasting of stretchable material onto cloth-like sheets, and FIG. 3 is a front view showing a part of the transfer drum of the intermittent pasting apparatus. (1)...Transfer drum, (2)...Cloth-like sheet, (
3a)...Fabric sheet supply device, (4)...Clamp device, (3b)...Stretchable material supply device, (
6)...press roller, (7)...stretchable material cutting device. (8) (9) ... Peeling device.

Claims (1)

【特許請求の範囲】[Claims] ドラム外周面の円周方向所定間隔位置にスリットとクラ
ンプ装置とが設けられ且つドラム内全域が吸気される転
写ドラムと、布状シート供給装置と、伸縮性材料供給装
置と、伸縮性材料切断装置と、布状シートを転写ドラム
の外周面から引き剥がす引剥装置とを有し、上記各装置
を転写ドラムに近接して転写ドラムの回転方向下流側に
その順に配設したことを特徴とする伸縮性材料の布状シ
ートへの間歇的貼付装置。
A transfer drum in which slits and clamp devices are provided at predetermined intervals in the circumferential direction on the outer circumferential surface of the drum, and air is sucked throughout the drum, a fabric sheet supply device, a stretchable material supply device, and a stretchable material cutting device. and a peeling device for peeling off the cloth-like sheet from the outer circumferential surface of the transfer drum, and each of the above devices is arranged in that order close to the transfer drum and on the downstream side in the rotational direction of the transfer drum. A device for intermittent pasting of stretchable materials onto cloth-like sheets.
JP62043129A 1987-02-27 1987-02-27 Device for intermittently attaching stretchable material to cloth-like sheet Expired - Lifetime JPH0641176B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62043129A JPH0641176B2 (en) 1987-02-27 1987-02-27 Device for intermittently attaching stretchable material to cloth-like sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62043129A JPH0641176B2 (en) 1987-02-27 1987-02-27 Device for intermittently attaching stretchable material to cloth-like sheet

Publications (2)

Publication Number Publication Date
JPS63209936A true JPS63209936A (en) 1988-08-31
JPH0641176B2 JPH0641176B2 (en) 1994-06-01

Family

ID=12655234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62043129A Expired - Lifetime JPH0641176B2 (en) 1987-02-27 1987-02-27 Device for intermittently attaching stretchable material to cloth-like sheet

Country Status (1)

Country Link
JP (1) JPH0641176B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06254117A (en) * 1993-03-08 1994-09-13 Toyo Eizai Kk Method and device for cutting elastic body
JP2002521091A (en) * 1998-07-22 2002-07-16 ザ、プロクター、エンド、ギャンブル、カンパニー Apparatus for transporting and processing continuous web
WO2005004776A1 (en) * 2003-07-11 2005-01-20 Zuiko Corporation Method of manufacturing wearing article
JP2006193337A (en) * 2000-12-01 2006-07-27 Zuiko Corp Rotary device, method of carrying wearing article, method of folding web, device of folding web, and disposable wearing article

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06254117A (en) * 1993-03-08 1994-09-13 Toyo Eizai Kk Method and device for cutting elastic body
JP2002521091A (en) * 1998-07-22 2002-07-16 ザ、プロクター、エンド、ギャンブル、カンパニー Apparatus for transporting and processing continuous web
JP2006193337A (en) * 2000-12-01 2006-07-27 Zuiko Corp Rotary device, method of carrying wearing article, method of folding web, device of folding web, and disposable wearing article
JP4531711B2 (en) * 2000-12-01 2010-08-25 株式会社瑞光 Method for producing disposable wearing article
WO2005004776A1 (en) * 2003-07-11 2005-01-20 Zuiko Corporation Method of manufacturing wearing article
JPWO2005004776A1 (en) * 2003-07-11 2006-10-26 株式会社瑞光 Method for manufacturing worn article
US7438779B2 (en) 2003-07-11 2008-10-21 Zuiko Corporation Method of manufacturing wearing article

Also Published As

Publication number Publication date
JPH0641176B2 (en) 1994-06-01

Similar Documents

Publication Publication Date Title
US5429576A (en) Apparatus for making reusable adhesive envelopes
US5700536A (en) Integrated label, method and apparatus
JP2580493B2 (en) Sanitary product manufacturing equipment
JPS63209936A (en) Intermittent sticking device to cloth-shaped sheet of expansible material
JPS5656449A (en) Paper pasting device for line printer
JP3695875B2 (en) Intermittent cutting and transfer device for adhesive sheets
JP2002068153A (en) Unseparative label sticking device
JP3297141B2 (en) Windowless and film bonding equipment
JP3231253B2 (en) Apparatus for producing adhesive coating and method for producing adhesive coating
JP3854505B2 (en) Production equipment for adhesive coatings
JP3231252B2 (en) Adhesive coating manufacturing equipment
JPH01247199A (en) Adhesive sheet with film and its manufacturing device
JP2540515B2 (en) Seal label and manufacturing method thereof
JP3394203B2 (en) Film sticking method
JPH04212898A (en) Sheet material supply method for automatic drawing machine
JP3039286U (en) Seal sticker
JPS63182070A (en) Applicator
JP2004215742A (en) Device and method for manufacturing adhesive plaster
JPH0318215Y2 (en)
JPH1192016A (en) Adhesive tape cutter
JPS58116129A (en) Method and apparatus for sticking wide film
JP4859010B2 (en) Plate cylinder and stencil printing apparatus
JPS5910999Y2 (en) tape for napkins
JP2000005226A (en) Machine for manufacturing sticking cover
JP2541454Y2 (en) Printing / printed material lamination structure

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term