JPS6077056A - Film splicing device - Google Patents

Film splicing device

Info

Publication number
JPS6077056A
JPS6077056A JP58184638A JP18463883A JPS6077056A JP S6077056 A JPS6077056 A JP S6077056A JP 58184638 A JP58184638 A JP 58184638A JP 18463883 A JP18463883 A JP 18463883A JP S6077056 A JPS6077056 A JP S6077056A
Authority
JP
Japan
Prior art keywords
film
adhesive
roller
sensor
shaft
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.)
Pending
Application number
JP58184638A
Other languages
Japanese (ja)
Inventor
Toshimitsu Kikuchi
菊地　利充
Masamitsu Akutsu
阿久津　真美
Masaaki Ishii
正章 石井
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.)
Kureha Corp
Shibuya Packaging System Corp
Original Assignee
Kureha Corp
Toyama Sanki Co Ltd
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 Kureha Corp, Toyama Sanki Co Ltd filed Critical Kureha Corp
Priority to JP58184638A priority Critical patent/JPS6077056A/en
Priority to KR1019840005502A priority patent/KR870000995B1/en
Publication of JPS6077056A publication Critical patent/JPS6077056A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1857—Support arrangement of web rolls
    • B65H19/1868—The roll support being of the turret type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
    • B65H19/1826—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll
    • B65H19/1836—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll the replacement web being accelerated or running prior to splicing contact

Abstract

PURPOSE:To obtain a film splicing device which is cheap and capable of treating any kinds of film material, by utilizing an adhesive roller so that an adhesive part provided to the leading end of a film is connected to the trailing end of a preceding film. CONSTITUTION:An adhesive means 5 is composed of a holding arm 51 for holding the adhesive surface of an adhesive section 23' directed to a carrier roller 3, and an adhesive roller 53 which receives a signal from a sensor 4 for detecting the trailing end of a film 22 and which rolls in the same direction as that of the carrier roller 3 at a peripheral speed higher than the peripheral speed of the roller 3 while pressing the film 22 against carrier roller 3. With this arrangement, an adhesive part 23' provided to the leading end of a film 22' may be connected to the trailing end of the film 22, so that no restriction is applies particularly to kinds of materials of films to be connected, and therefore, it is applicable for any kinds of films.

Description

【発明の詳細な説明】 この発明は、一本の原反のフィルムが終了したとき、次
の原反のフィルムを自動的に前フィルムに接続するフィ
ルム繋ぎ装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a film splicing device that automatically connects the next raw film to the previous film when one raw film is completed.

この種の装置としては、従来特公昭３８−１３４４８に
開示されているものが知られている。しかしながらこの
装置にあっては、フィルムの繋ぎが回転電熱子により熱
溶着されるようになっており、上記熱電子が高価なもの
であること、そしてフィルムが熱溶着可能なものに限定
されてしま・うこと、等の欠点があった。As this type of device, the one disclosed in Japanese Patent Publication No. 38-13448 is known. However, in this device, the films are connected by heat welding using a rotating electric heater, and the above-mentioned thermoelectrons are expensive, and the films are limited to those that can be thermally welded.・There were drawbacks such as:

本発明は上述の事情に鑑み開発されたものであり、廉価
で、どのような材質のフィルムにも対処できるフィルム
繋ぎ装置を提供することを、その目的とするものである
。The present invention was developed in view of the above-mentioned circumstances, and an object of the present invention is to provide a film splicing device that is inexpensive and can be used with films of any material.

本発明は、複数の原反軸を並列に支持する支持体と、原
反からのフィルムを送り出す搬送ローラと、フィルムの
末端を検出するセンサと、次の原反のフィルムを前フィ
ルムに粘着接続する粘着手段とを、以下のごとくに構成
して成るものである支持体は複数の原反軸上にそれぞれ
原反を自由回転可能に支持しており、そのうぢの任意の
一本である第−原反軸をフィルム送り出し位置に設定し
たとき、予備の原反を挿着した他の原反軸のうちの一本
である第二原反軸を、待機位置に配するようになってお
り、またフィルム繋ぎ終了後は、第二原反軸を前箱−原
反軸位置に、そして第三原反軸を前第二原反位置に、順
次繰り上げて移転して、次のフィルム繋ぎに待機せしめ
るようになっている。The present invention includes a support that supports a plurality of web shafts in parallel, a conveyor roller that sends out the film from the web, a sensor that detects the end of the film, and adhesively connects the next film to the previous film. The support is configured as shown below and has a plurality of original fabric shafts, each of which supports the original fabric in a freely rotatable manner. When the first fabric shaft is set to the film feed position, the second fabric shaft, which is one of the other fabric spindles with a spare fabric inserted, is placed in the standby position. After the film splicing is completed, the second film shaft is moved to the front box - film shaft position, and the third film shaft is moved to the front second film position, and the next film splicing is started. It is now possible to make the system stand by.

第一・原反軸と搬送ローラとの間には、第−原反軸に挿
着された第一原反の終了の際、第一原反のフィルムの末
端を検出するセンサ、例えば光学的あるいは接触式のも
のが配設されている。Between the first fabric shaft and the conveyance roller, there is a sensor, such as an optical Alternatively, a contact type is installed.

粘着手段は上記１１！送ローラの近傍位置に配設され、
後述の保持アームと粘着用ローラとを有しており、第二
原反のフィルムの始端に設けられた粘着部を保持してい
る。The adhesive means is 11 above! Located near the feed roller,
It has a holding arm and an adhesive roller, which will be described later, and holds an adhesive portion provided at the starting end of the second original film.

保持アームは上記第二原反フィルムの粘着部の粘着面を
１股送ローラの円面に向けた状態で保持している。一方
粘着用ローラは、センサからの信号を受けて作動し、」
１記粘着面を搬送ローラ」二のフィルムに押圧しながら
搬送ローラと同方向に、かつその周速よりも大なる周速
で転がるように設定され、搬送ローラに近接かつ平行に
配置されている。The holding arm holds the second original film with the adhesive surface of the adhesive portion facing the circular surface of the one-leg feed roller. On the other hand, the adhesive roller operates in response to a signal from a sensor.
The film is set to roll in the same direction as the transport roller and at a circumferential speed higher than that of the transport roller while pressing the adhesive surface against the transport roller, and is arranged close to and parallel to the transport roller. .

なお、上記粘着部に関しては、原反のフィルムの先端に
粘着部が設けられていない場合には、車に粘着テープを
取り付けるのみで十分である。Regarding the adhesive part, if the adhesive part is not provided at the tip of the original film, it is sufficient to simply attach an adhesive tape to the car.

以下、図面に示す実施例について説明する。The embodiments shown in the drawings will be described below.

第１図は本発明の一実施例装置の概要を示す正面図で、
第２図は粘着手段のそのフィルム粘着接続の動作を順を
追って示す正面！’Ｊｌである。FIG. 1 is a front view showing an outline of an apparatus according to an embodiment of the present invention.
Figure 2 is a front view showing the operation of the film adhesive connection of the adhesive means step by step! 'Jl.

１は支持体で、その腕体１．１の両端にそれぞれ第−原
反軸２と第二原反軸２゛を自由回転可能に支持している
。支持体ｌはその中実軸１２を中心に回転でき、上記二
本の原反軸２，２゛の位置は転換可能になっている。Reference numeral 1 denotes a support body, and a first original fabric shaft 2 and a second original fabric shaft 2' are supported at both ends of an arm body 1.1 so as to be freely rotatable. The support 1 can be rotated about its solid shaft 12, and the positions of the two original fabric shafts 2, 2' can be changed.

第−原反軸２にはフィルムをロール状に巻いた第一原反
２１が挿着されており、２該第−原反２１の上方−には
該原反２１からフィルムを引き出す一対の搬送ローラ３
，３が配設され、その先方にはフィルムを、例えばフォ
ーミング部（図示せず）等の次の工程へ送り出す後続の
ローラ３１，３２．３３・・・が配置されている。A first web 21 in which a film is wound into a roll is inserted into the first web shaft 2, and above the second web 21 there is a pair of conveyors for pulling out the film from the web 21. roller 3
, 3 are disposed, and subsequent rollers 31, 32, 33, .

１１！ｌ送ローラ３と第−原反軸２との間にはフィルム
２２に近接して、該フィルムの末端を検出するセンサ４
が配設されている。11! A sensor 4 is provided between the feed roller 3 and the first web shaft 2 in proximity to the film 22 to detect the end of the film.
is installed.

搬送ローラ３の左近傍位置には粘着手段５が設りられて
いる。該粘着手段５は軸５５まわりに回転可能な保持ア
ーム５１と、該保持アーム５１に回転可能に支持される
レバー５２の先端に回転自在に取り（１番）られだ粘着
用ローラ５３とを備えている。保持アーム５１の先端に
は、第二原反２１°のフィルム２２”の先端の粘着部５
３を粘着保持する保持部５６が設けられている。上記粘
着用ローラ５３は、保持アーム、５１に一端が取り付り
られたばね５７によって、上記保持部５６に圧接されて
いる。Adhesive means 5 is provided near the left of the conveyance roller 3 . The adhesive means 5 includes a holding arm 51 rotatable around a shaft 55, and an adhesive roller 53 rotatably mounted at the tip of a lever 52 rotatably supported by the holding arm 51 (No. 1). ing. At the tip of the holding arm 51, there is an adhesive part 5 at the tip of the second original film 22" with an angle of 21 degrees.
A holding portion 56 that adhesively holds 3 is provided. The adhesive roller 53 is pressed against the holding portion 56 by a spring 57 whose one end is attached to the holding arm 51.

上記圧着用ローラ５３は、センサ４からの信号により現
時ｎ１方向に保持アーム５１が回転して、１般送ローラ
３に押圧されるように設定されている。The pressure roller 53 is set so that the holding arm 51 is currently rotated in the n1 direction in response to a signal from the sensor 4, and is pressed against the first general feed roller 3.

次ぎに本実施例について、どのようにフィルム繋ぎがな
されるか、その動作を説明する。Next, in this embodiment, how the films are spliced and its operation will be explained.

いま、第一原反からフィルム２２が引き出され、Ｉｌｌ
送ローラ３３により後続のローラ３Ｌ３２，３３・・・
を経由して、図示しないフォーミング部に送り出されて
いる。Now, the film 22 is pulled out from the first film, and
The feed roller 33 moves the following rollers 3L32, 33...
It is sent to a forming section (not shown) via .

一方、待機位置にある第二原反２１′　のフィルム２２
″は、その先端に設けられた粘着部２３°が粘着手段５
の保持部５６に粘着保持されている。そして粘着用ロー
ラ５３は上記粘着部２３°を背後から保持部５６に圧接
しており、また１１！！送ローラ３から離れた位置にあ
る（第２図＋１１参照）。On the other hand, the film 22 of the second original film 21' in the standby position
'', the adhesive part 23° provided at the tip is the adhesive means 5
It is adhesively held by a holding portion 56 of. The adhesive roller 53 presses the adhesive portion 23° against the holding portion 56 from behind, and 11! ! It is located away from the feed roller 3 (see Figure 2+11).

第一原反２１のフィルムが第１図の二点鎖線の位置まで
減少して、ついには原反が終了すると、フィルムの末端
がセンサ４の位置を通過し、センサ４ばこれを検知して
信号を粘着手段５に送る。すると粘着手段５の保持アー
ム５１は、反時計方向に回転駆動される。保持アームが
回転すると、先ずばね５７で保持部５６に圧接されてい
る粘着用ローラ５３が粘着部２３°を背面から１Ｍ送ロ
ーラ３に押圧する（第２図（２））、このときに第二原
反２１’　のフィルム２２°ハ第一原反２１のフィルム
２２への粘着が開始される。引続き保持アーム５１が回
転すると、第２図（３）に図示されるよ・うに、保持ア
ーム５１が粘着用ローラ５３を支持するレバー５２に先
行して回転し、粘着部２３′　は保持部５６から剥離し
、粘着用ローラ５３は、搬送ローラ３」二のフィルム２
２の上を転がる。When the film of the first web 21 decreases to the position indicated by the two-dot chain line in Fig. 1 and finally ends, the end of the film passes the position of the sensor 4, and the sensor 4 detects this. A signal is sent to the adhesive means 5. Then, the holding arm 51 of the adhesive means 5 is rotated counterclockwise. When the holding arm rotates, the adhesive roller 53, which is pressed against the holding part 56 by the spring 57, presses the adhesive part 23° from the back against the 1M feed roller 3 (Fig. 2 (2)). The adhesion of the second original fabric 21' to the film 22 of the first original fabric 21 is started. When the holding arm 51 continues to rotate, the holding arm 51 rotates in advance of the lever 52 supporting the adhesive roller 53, as shown in FIG. The adhesive roller 53 peels off the film 2 from the conveying roller 3''.
Roll on top of 2.

その際、粘着用ローラ５３はばね５７により進行方向に
牽引されているため、その転がり面の周速ν２は搬送ロ
ーラ３の周速ｖ１、ずなわぢフィルム２２の搬送速度よ
りも大であり、その結果粘着部２３゛　の先端まで完全
に転がり粘着接続が完了する（第２図（４））。At this time, since the adhesive roller 53 is pulled in the traveling direction by the spring 57, the peripheral speed ν2 of its rolling surface is larger than the peripheral speed v1 of the transport roller 3 and the transport speed of the Zunawaji film 22, As a result, the adhesive portion 23' completely rolls to the tip and the adhesive connection is completed (Fig. 2 (4)).

以上のように、本発明はフィルムの始端に設けられた粘
着部を前フィルムの末端部に接続する粘着ローラを用い
るようにしたので、接続されるフィルムは特にその材質
の限定を受けることがなく、いかなるフィルムにも応用
が可能で便利なものとなり、またその構成も簡易で保守
等の取扱いも容易であり、しかも従来の熱溶着用装置に
比して極めて廉価で、装置全体の低価格化に貢献する。As described above, since the present invention uses an adhesive roller that connects the adhesive part provided at the starting end of the film to the end part of the previous film, the films to be connected are not particularly limited by the material. , it can be applied to any film and is convenient, its structure is simple and maintenance is easy, and it is extremely inexpensive compared to conventional heat welding equipment, reducing the cost of the entire equipment. Contribute to

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

第１図は本発明の一実施例の概要を示す正面図で、第２
図は第１図の装置によりフィルム繋ぎを行う動作を順を
追って示す部分正面図である。 １・・・・・・・・・・・・・・・・・・支持体２・・
・・・・・・・・・・・・・・・・第−原反軸２゛・・
・・・・・・・・・・・・・・・・第二原反軸２１・・
・・・・・・・・・・・・・・・・第一原反２１゛　・
・・・・・・・・・・・・・・第二原反２２・・・・・
・・・・・・・・・・・・・（第一原反の）フィルム２
２゛　・・・・・・・・・・・・・・・（第二原反の）
フィルム２３′　・・・・・・・・・・・・・・・粘着
部３・・・・・・・・・・・・・・・・・・搬送ローラ
４・・・・・・・・・・・・・・・・・・センサ５・・
・・・・・・・・・・・・・・・・粘着手段５１・・・
・・・・・・・・・・・・・・・保持アーム５３・・・
・・・・・・・・・・・・・・・粘着用ローラ特許出願
人　呉羽化学工業株式会社 トヤマ産機株式会社 代理人　弁理士　藤　岡　徹 手続補正書（自発） 昭和５９年４月１７日 １、事件の表示 昭和５８年　特許願　第１８４６３８号２、発明の名称 フィルム繋ぎ装置 ３、補正をする者 事件との関係　特許出願人 住　所　東京都中央区日本橋堀留町−丁目９番１１号名
　称　（１１０）　呉羽化学工業株式会社　（他■名）
代表者　高　橋　１ｑ ４、代理人　■１０７　電話０３−４０５−７６１６５
、補正の対象 （１）明細書第２頁第１１１テ目の「熱電子Ｊを「電熱
子」に補正する。 （２）　明細書第５頁第２〜３行目の「上方−」を「上
方位置」に補正する。 （３）　明細−７４を第５頁第１７行目の「粘着部５３
」を１粘着部２３゛」に補正する。 （４）明細書第６頁第１行目のＵ圧着用ｊを「粘着用」
に補正する。 （５）　明細書第６頁第７行目の「搬送ローラ３３」を
「Ｉ＆ｉ送ローラ３」に補正する。FIG. 1 is a front view showing an outline of one embodiment of the present invention, and FIG.
The figures are partial front views sequentially showing the operation of film splicing using the apparatus of FIG. 1. 1・・・・・・・・・・・・・・・・・・Support 2...
・・・・・・・・・・・・・・・・1st - original fabric axis 2゛・・
・・・・・・・・・・・・・・・Second original reverse axis 21・・
・・・・・・・・・・・・・・・First roll 21゛・
・・・・・・・・・・・・・・・Second raw material 22・・・・・・
・・・・・・・・・・・・(First roll) Film 2
2゛ ・・・・・・・・・・・・・・・(Second roll)
Film 23'......Adhesive part 3......Transport roller 4... ......Sensor 5...
・・・・・・・・・・・・・・・Adhesive means 51...
・・・・・・・・・・・・Retaining arm 53...
・・・・・・・・・・・・Adhesive roller patent applicant Kureha Chemical Industry Co., Ltd. Toyama Sanki Co., Ltd. Agent Patent attorney Toru Fujioka Procedural amendment (voluntary) April 17, 1982 Day 1, Indication of the case 1984 Patent Application No. 184638 2, Name of the invention Film splicing device 3, Person making the amendment Relationship to the case Patent applicant address 9-11 Nihonbashi Horidome-cho, Chuo-ku, Tokyo Name (110) Kureha Chemical Industry Co., Ltd. (other names)
Representative Takahashi 1q 4, Agent ■107 Telephone 03-405-76165
, Target of correction (1) ``Thermionic J'' in the 111th item on page 2 of the specification is corrected to ``thermonic''. (2) Correct "upper-" in the second and third lines of page 5 of the specification to "upper position." (3) Specify Specification-74 as “adhesive part 53” on page 5, line 17.
" is corrected to 1 adhesive part 23". (4) J for U crimping on page 6, line 1 of the specification is "for adhesive"
Correct to. (5) Correct "conveyance roller 33" on page 6, line 7 of the specification to "I&I feed roller 3".

Claims (1)

【特許請求の範囲】 複数の原反軸を並列に支持する支持体と、上記複数の原
反軸のうちの任意の一本である第−原反軸に挿着された
第一原反のフィルムを送り出す搬送ローラと、 第−原反軸と搬送ローラとの間に配され、上記第一原反
のフィルムの末端を検出するセンサと、上記フィルムに
、第二原反軸に挿着された第二原反のフィルムの始端に
設りられた粘着部を粘着接続する粘着手段とを備え、 上記粘着手段は、上記粘着部の粘着面をｔｉ！ｌ送ロー
ラに向けて保持する保持アームと、センサの信号を受け
て上記粘着部をＩＩＩ！送ローラ上のフィルムに押圧し
ながら搬送ローラと同方向に、かつその周速よりも大な
る周速で転がる粘着用ローラとを有しており、 支持体は、フィルムの粘着接続の後に、第二原反軸を第
−原反軸の位置に移転せしめることとするフィルム繋ぎ
装置。[Scope of Claims] A support body that supports a plurality of raw fabric shafts in parallel, and a first raw fabric inserted into a first raw fabric shaft that is any one of the plurality of raw fabric shafts. a conveyor roller that sends out the film; a sensor that is arranged between the first web shaft and the transport roller and detects the end of the film of the first web; and a sensor that is inserted into the film and the second web shaft. an adhesive means for adhesively connecting an adhesive part provided at a starting end of a second original film, the adhesive means adhesively connecting an adhesive surface of the adhesive part to a ti! l The holding arm holds the feed roller and the adhesive part receives the sensor signal. It has an adhesive roller that rolls in the same direction as the conveying roller and at a peripheral speed higher than that of the conveying roller while pressing the film on the conveying roller. A film splicing device that moves a second original fabric axis to a first original fabric axis position.
JP58184638A 1983-10-03 1983-10-03 Film splicing device Pending JPS6077056A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58184638A JPS6077056A (en) 1983-10-03 1983-10-03 Film splicing device
KR1019840005502A KR870000995B1 (en) 1983-10-03 1984-09-08 Film splicing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58184638A JPS6077056A (en) 1983-10-03 1983-10-03 Film splicing device

Publications (1)

Publication Number Publication Date
JPS6077056A true JPS6077056A (en) 1985-05-01

Family

ID=16156731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58184638A Pending JPS6077056A (en) 1983-10-03 1983-10-03 Film splicing device

Country Status (2)

Country Link
JP (1) JPS6077056A (en)
KR (1) KR870000995B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102514960A (en) * 2011-12-05 2012-06-27 河南中烟工业有限责任公司 Automatic out-of-box transparent paper splicing system and control method thereof
EP3263468A1 (en) * 2016-06-27 2018-01-03 ULMA Packaging Technological Centre, S. COOP Splicing method and unit for splicing two packaging films for a horizontal packaging machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57184047A (en) * 1981-05-07 1982-11-12 Kureha Chem Ind Co Ltd Original sheet connecting method and its device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57184047A (en) * 1981-05-07 1982-11-12 Kureha Chem Ind Co Ltd Original sheet connecting method and its device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102514960A (en) * 2011-12-05 2012-06-27 河南中烟工业有限责任公司 Automatic out-of-box transparent paper splicing system and control method thereof
EP3263468A1 (en) * 2016-06-27 2018-01-03 ULMA Packaging Technological Centre, S. COOP Splicing method and unit for splicing two packaging films for a horizontal packaging machine
US10099881B2 (en) 2016-06-27 2018-10-16 Ulma Packaging Technological Center, S. Coop. Splicing method and unit for splicing two packaging films for a horizontal packaging machine

Also Published As

Publication number Publication date
KR870000995B1 (en) 1987-05-18
KR850004069A (en) 1985-07-01

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