JPS5957844A - Automatic band-shaped sheet connecting method and device - Google Patents

Automatic band-shaped sheet connecting method and device

Info

Publication number
JPS5957844A
JPS5957844A JP16412582A JP16412582A JPS5957844A JP S5957844 A JPS5957844 A JP S5957844A JP 16412582 A JP16412582 A JP 16412582A JP 16412582 A JP16412582 A JP 16412582A JP S5957844 A JPS5957844 A JP S5957844A
Authority
JP
Japan
Prior art keywords
sheet
roll
receiving material
new
connection
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
JP16412582A
Other languages
Japanese (ja)
Other versions
JPS6224336B2 (en
Inventor
Akira Kataoka
片岡　晧
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.)
Kataoka Machine Tools Manufacturing Co Ltd
Original Assignee
Kataoka Machine Tools Manufacturing 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 Kataoka Machine Tools Manufacturing Co Ltd filed Critical Kataoka Machine Tools Manufacturing Co Ltd
Priority to JP16412582A priority Critical patent/JPS5957844A/en
Publication of JPS5957844A publication Critical patent/JPS5957844A/en
Publication of JPS6224336B2 publication Critical patent/JPS6224336B2/ja
Granted 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
    • 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
    • B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
    • B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/464—Splicing effecting splice
    • B65H2301/4641—Splicing effecting splice by pivoting element

Landscapes

  • Replacement Of Web Rolls (AREA)

Abstract

PURPOSE:To completely automatize the connecting operation between new and old sheets by winding a little amount of sheet round a temporary winding shaft by driving it for rotation after pushing it on the outer periphery of a new sheet roll, taking out the sheet from the roll after shifting this temporary wimding shaft, and allowing the sheet to make close contact with a preceeding sheet. CONSTITUTION:When the connection between sheets is required, the traveling of the sheets is stopped, an adhesive tape T is struck to a receiving member 16 along its one edge while moving a traveling body 21 waiting on one end of a device along the side of the receiving member 16, and simultaneously a sheet S is cut down. Thereafter, an upper temporary winding shaft 10 is moved from a waiting position shown by a solid line to a position shown by a chain line 10', a little amount of the sheet is wound by driving said winding shaft for rotation, and said shaft is returned to said waiting position shown by the solid line. The taken out sheet S' is pressed down and stuck on the adhesive tape T on the cut end of the sheet S prepared on the receiving member 16', by means of a pressing tool 14'.

Description

【発明の詳細な説明】 この発明は帯状シート供給設備において、−個の供給用
シートロールのシート後尾に、新しいシートロールのシ
ート先端を供給路上又はその付近で接続する三方法とそ
の装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to three methods and apparatus for connecting the leading edge of a new sheet roll to the trailing edge of a sheet of one sheet roll for supply on or near a supply path in a strip sheet supply facility.

近年、シートの繰出し、巻取り、シートロールの操作技
術は大いに進歩し、はとんど自動化されている。しかし
、−個のシートロールからシートが出尽くした時、その
後尾に新しいシートロールのシート先端を接続する作業
は未だ手作業になっている。In recent years, sheet feeding, winding, and sheet roll manipulation techniques have advanced greatly and are now largely automated. However, when the sheets run out from the - number of sheet rolls, the work of connecting the leading end of the sheet of a new sheet roll to the trailing end is still a manual process.

その接続作業はシート走行路に人間が人込み、停めたシ
ートを切断し、新しいシートロールからシートを引出し
てきて、これもきれいに切断し、両切断端を重ね接着す
るのである。この作業はシート幅が狭い場合は比較的容
易であるが、幅が６〜８ｍの広幅ものになると、二三人
の人手とかカシの時間、熟練を要し、それでも必ずしも
、きれいに接続できるとは限ら表い。The connection work involved crowding the sheet travel path, cutting the parked sheet, pulling out the sheet from a new sheet roll, cutting it cleanly, and stacking both cut ends and gluing them together. This work is relatively easy when the sheet width is narrow, but when the width is 6 to 8 meters, it requires a few people's time and skill, and even then, it is not always possible to make a clean connection. Limited representation.

この発明は、とのダ（うされた手作業を自動化すること
を目的とするものである。The purpose of this invention is to automate the manual work that was previously done.

欧に図面を参１（ｊ　して、この発明の構成、実施郭様
を説明する。第１図はこの発明を在来のターレット式シ
ート供給設備にｊ洛用し・た実施例装機を示ず。その／
はターレット回転部の支持台、ユは回転枠、Ｒは新しい
シートロール、Ｃはシートが出尽くす直前の巻芯、Ｓは
シートである。The configuration and implementation of this invention will be explained with reference to drawings in Europe. Figure 1 shows an embodiment of a loading machine in which this invention is applied to a conventional turret-type sheet feeding equipment. Not shown.That/
is the support base of the turret rotating part, Y is the rotating frame, R is a new sheet roll, C is the core just before the sheet runs out, and S is the sheet.

新しいシートロールＲは図の位置で大部分のシートを供
給し、残シ少くなったら、シートＳを停めることなく回
転枠コを回して図の巻芯Ｃの位置へ移し、そこで供給し
ている間に新しいシートロールＲを装着して待機させる
従来の型式である。シートＳは案内ローラ３を経て供給
先へ出て行く。この実施例は巻芯Ｃと案内ローラ３との
間で、先行シートＳの後尾を新しいシートロールＲから
のシートＳ′先端に接続する。The new sheet roll R feeds most of the sheets at the position shown in the figure, and when there are few remaining sheets, the sheet S is rotated without stopping by rotating the rotating frame and moved to the position of the core C in the figure, where it is fed. This is a conventional type in which a new sheet roll R is installed in between and stands by. The sheet S passes through the guide roller 3 and exits to the supply destination. In this embodiment, the trailing end of the preceding sheet S is connected to the leading edge of the sheet S' from the new sheet roll R between the winding core C and the guide roller 3.

従来の手作業は、硬く巻かれた新しいシートロールＲの
外周に折着しているシート先端を全幅均等に剥ぎとり、
６〜８ｍの広幅ノート先端を歪み、撓みなく接続位置ま
で引出し切断し、その状態で先行シートに接続するとい
う面倒な作業で、特にシートが薄く弱く伸び縮みする場
合、さらに困・帷な作業となる。この作業をその１．＼
４１ｉ４化すると、従来の作業者が＠儀し、熟練でもっ
て克服していた事を機械的に解決しなければならない。Conventional manual work involves stripping the leading edge of the sheet folded around the outer periphery of a tightly wound new sheet roll R evenly over the entire width.
The tedious task of pulling out the tip of a 6 to 8 m wide notebook to the connection position without warping or bending, and then connecting it to the preceding sheet in that state is an even more difficult and tedious task, especially when the sheet is thin and weakly expands and contracts. Become. This work is part 1. \
When converting to 41i4, it is necessary to mechanically solve problems that conventional workers had to overcome with skill.

本発明者は手作業を機織で模倣するのでなく、新たなシ
ート先端引出方法を開発した。即ち新しいシートロール
Ｒの外周に仮巻枢軸／θを、予め付した接着剤を介して
押付けるか、真穿吸着又はＶＰ電気吸着し、その軸を回
転１躯動してシートを少し巻取り、この仮巻枢軸ＩＯを
移動してロールＲからシーｈ　ｓ’を引出し、接続用受
材／６上において、これを先行シートＳ後尾に接着又は
熱圧着する。これがとの発明の第一の方法である。The present inventor did not imitate manual work by weaving, but instead developed a new method for drawing out the leading edge of the sheet. That is, the temporary winding axis /θ is pressed onto the outer periphery of a new sheet roll R via adhesive applied in advance, or by true perforation adsorption or VP electroadsorption, and the sheet is slightly wound by rotating the axis once. , move this temporary winding axis IO to pull out the sheet h s' from the roll R, and glue or heat-press it to the trailing end of the preceding sheet S on the connection receiving material /6. This is the first method of the invention.

この実施例ではシートロールＲに接して、シートを少し
巻取る仮巻枢軸１０は、上方の上下調節可能表部動軸／
ｌと鵠動腕／コにより支持され、実線で示す垂下位置で
待得している。仮巻枢軸／θを回転駆叩１する小型モー
タがＩｔ！ｌＩｌ　／−に付いているが図では省略した
。仮巻枢軸１０と同軸の回動腕／３の先にシート接続用
押具／４’を付けている。なお揺動腕／、２、回！ＩＩ
ＩＩｌＩｌ１３は左右一対がシート幅の外（ｌｌｌｉに
あシ、その間に長い仮巻枢軸ｉｏ、押具／４’をつらね
ている。押具／ダは使用時以外は図の実線位置、つ壕り
仮巻枢軸／θの巻取作業を妨げぬ位置で待機させる。押
具／ｌＩの回動機構は周知のものゆえ図を略した。In this embodiment, a temporary winding shaft 10 that is in contact with the sheet roll R and winds the sheet a little is an upper vertically adjustable front moving shaft/
It is supported by the moving arm/l and is in the hanging position shown by the solid line. It's a small motor that rotates and drives the false winding axis/θ! Although it is attached to lIl /-, it is omitted in the figure. A sheet connecting pusher /4' is attached to the tip of a rotating arm /3 coaxial with the temporary winding axis 10. In addition, the swinging arm /, 2, times! II
IIlIl13 has a pair of left and right reeds outside the sheet width (lli), between which a long false winding pivot io and a pusher /4' are connected.The pusher /da is located at the solid line position in the figure except when in use. The temporary winding axis /θ is kept on standby at a position that does not interfere with the winding operation.The rotating mechanism of the push tool /I is well known and is therefore omitted from illustration.

仮巻枢軸１０を待機位置から鎖線で示すシート巻取位置
１０’へ進め、仮巻取り後、シートＳ′を受材／６付近
まで引出すよう平行移動させる移動機構は、この場合、
最も簡素な流体圧シリンダ／！にしている。In this case, the moving mechanism moves the tentative winding shaft 10 from the standby position to the sheet winding position 10' shown by the chain line, and after the tentative winding, moves the sheet S' in parallel so as to pull it out to the vicinity of receiving material /6.
The simplest fluid pressure cylinder/! I have to.

引出したシートＳ′を受材／６上において先行シー）Ｓ
後尾に押付は接着又は熱圧着する押具／ｌＩは、この実
施例ではシートＳ′切断装置／７を内）蔵している。即
ち押具／ダは角筒で、その内部を走る切断装備１７は対
向隅角部に夫々車輪／７Ｑを当て、筒の細隙から外へ顔
を出した切断刃／７ｈをもち、チェ７又はワイヤで引い
て転走させる。切断刃／７ｂは、挿具ｌ弘をレールとし
て走行し、引出したシートＳ′の不要部分を切離すので
ある。接層側供給機構、熱圧着用加熱機構は押具、受材
のいずれに付匡させてもよい。Place the pulled out sheet S' on the receiving material/6 and place it on the preceding sheet) S
In this embodiment, the pressing tool /lI, which is pressed by adhesive or thermocompression, is equipped with a sheet S' cutting device /7. That is, the pushing tool/da is a rectangular tube, and the cutting device 17 running inside it has wheels/7Q placed on opposing corners, respectively, and has a cutting blade/7h extending outward from the slit of the tube. Or pull it with a wire and roll it. The cutting blade 7b runs on the cutting tool 1hiro as a rail and cuts off the unnecessary portion of the drawn sheet S'. The contact layer supply mechanism and the heating mechanism for thermocompression may be attached to either the push tool or the receiving material.

この実施例は先行シー）８を受材／６に真空吸引した位
置に接着剤を付与しつ＼切断して、予め新しいシートＳ
′を迎えるようにしているが、シートＳの後尾は切断し
ないまメの場合もあり得る。例えは押具ｌ弘を鎖線ｌ弘
′とじて示す押付は位置に早期に位置せしめ、シートＳ
′下面の（Ｙ続位慣に接着剤を付けて待機させ、下側の
接続用受材１６を項線で示す／Ａ’の位置へ上けたＶｔ
間、向シー）　８　、　Ｓ’が接続するようにしてもよ
い。従って先行シートＳを停めずに接続することがｈ１
能になる。先行シートＳの後尾が巻芯Ｃから離れても、
憶Ｎ’／Ａが吸引しているから、後尾端が受材／６上に
達した時、これを検出して接着動作なさせることができ
る。押具／１１．内の切断刃／７ｈを間欠切断刃にして
予め切り目を入れておき、シート走行張力にょシ破断す
ることもできる。In this example, adhesive is applied to the position where the preceding sheet) 8 is vacuum-suctioned onto the receiving material/6, and then the new sheet S is cut.
' However, the rear end of the sheet S may be left uncut. For example, the pressing shown by separating the pusher lhiro with the dashed line lhiro' causes the sheet S to be positioned early.
'Apply adhesive to the lower surface (Y connecting member) and wait, and raise the lower connection receiving material 16 to the position /A' indicated by the line.
8, S' may be connected. Therefore, connecting the preceding seat S without stopping is h1
become capable. Even if the tail of the preceding sheet S separates from the winding core C,
Since the memory N'/A is suctioning, when the trailing end reaches the receiving material /6, this can be detected and the gluing operation can be performed. Push tool/11. It is also possible to use the inner cutting blade /7h as an intermittent cutting blade to make cuts in advance so that the sheet can be broken under running tension.

前にも少し２述べたが、先行シー）Ｓの後尾の全幅を桶
に伸びた受材１４表面に真空吸引又は静電気吸引して停
止または摺動走行せしめ、その受材／６上において先行
シートｓ後尾に、新しいシートロールＲから引出したシ
ートｓ′先端部を接着又は熱圧着することも、この発明
のいま一つの方法の特徴である。As I mentioned a little earlier, the entire width of the trailing sheet of the preceding sheet (S) is vacuumed or electrostatically attracted to the surface of the receiving material 14 extending into the tub to stop or slide, and the preceding sheet is placed on the receiving material/6. Another feature of the method of the present invention is that the leading end of the sheet s' pulled out from a new sheet roll R is bonded or thermocompressed to the trailing edge of the sheet s.

そのための装置の実施例は第１．２．３図に示す。この
場合、先行シー）Ｓは供給路上に停止している。その下
面全幅をＪｉｔ’ｌｊｐ　Ｗ／引する受材／６は弁筒で
、内部を真空ポンプで減圧し、上面に吸引孔／Ｓをもっ
ている。この吸引孔／ｇにより、受材／６はシートｓが
停止した時ｄ熱論、走行している時も上面にシートｓを
密接させて接着剤供給装置とシートの関係位置を正確に
保持し、接着加圧力の受台にもなるのである。An embodiment of a device for this purpose is shown in FIG. 1.2.3. In this case, the preceding sea) S is stopped on the supply path. The receiving material /6, which extends the entire width of its lower surface, is a valve cylinder, whose inside is depressurized by a vacuum pump, and has a suction hole /S on its upper surface. With this suction hole/g, the receiving material/6 holds the sheet s in close contact with the upper surface when the sheet s is stopped, and even when it is running, and maintains the relative position of the adhesive supply device and the sheet accurately. It also serves as a pedestal for adhesive pressure.

この実施例μ；ｆｑはさらに、この受材／６を接着剤イ
）１給装偽、切断刃の案内レールにも使っておυ、これ
を第２．３図も参照して説明する。In this embodiment μ; fq, this receiving material /6 is also used as an adhesive a) 1 supply false and as a guide rail for the cutting blade, which will be explained with reference to FIG. 2.3 as well.

との実施例は受材／６の角筒の側面にレール／９を設け
ている。そして、このレール／ｑの上下を挾む下輪コθ
をつけた走行体コ／に、接着剤つきテープ（両面粘着テ
ープ）Ｔのリール、２．２と・切断刃コ３を取付はてい
る。走行体２／は切断刃コ３でシートＳを切ｂａがら進
むので、シートＳの下の受材／６をレールとして横断走
行できるのである。In this embodiment, a rail /9 is provided on the side surface of the rectangular tube of the receiving material /6. And the lower wheel θ that holds the top and bottom of this rail/q
A reel of adhesive tape (double-sided adhesive tape) T, 2.2, and a cutting blade 3 are attached to the running body. Since the traveling body 2/ advances while cutting the sheet S with the cutting blade 3, it can travel across the sheet S using the receiving material /6 under the sheet S as a rail.

リエルツコから出たテープＴは、ゆるみどめローラーダ
、ブレーキつきローラコ５を噌イて押付はローラ２乙に
よりシートＳｋ、に押伺けられ、挾み紙ＴＩ７はそのた
めのリールコアに巻取られる。The tape T coming out of the reel is passed through a loosening prevention roller and a roller roller 5 with a brake, and is pushed onto a sheet Sk by a roller 2B, and the sandwiching paper TI7 is wound onto a reel core for this purpose.

２ｇは仕上けｔｌ・しローラである。第３図のモータユ
９によねベルトを介して各リール、押付はローラを引動
し２ている。2g is a finishing roller. The motor unit 9 shown in FIG. 3 drives each reel and pressing rollers 2 via a belt.

走行体２／のｌｉｄ　＋７Ｑは、受材７６両端部のチエ
ン車、？　ＯＮ　現状チェノ３／によっている。Lid +7Q of traveling body 2/ is the chain wheel at both ends of receiving material 76, ? ON I am currently using Cheno 3/.

この実施例装部は前述の、この発明の三方法をあわせ°
て実施する装置となっている。次にその標準的な取扱説
明を行う。This embodiment is a combination of the three methods of the present invention described above.
The device is designed to carry out Next, we will provide a standard instruction manual.

まず装部′はンートロール＠戻装渦“とシート送給寮内
ローラの間に設ける。シート接続が必要になったらシー
トの走行を停める。そして巻芯Ｃと案内ローラ３の間の
停止したシートＳを少し押上げるように、受材１６をシ
リンダ／Ａαにより第１図実線の待機位置から銅線の八
′の位置まで上昇させる。First, the loading section is installed between the control roll @returning vortex and the rollers in the sheet feeding chamber. When sheet connection is required, the running of the sheet is stopped. Then, the stopped sheet S between the winding core C and the guide roller 3 The receiving material 16 is raised by the cylinder /Aα from the standby position indicated by the solid line in FIG.

それから一端に待機させていた走行体、２／を受材／６
の仰；面沿いに走らせ、受材／６の一縁賞りに粘着テー
プＴをはり例け、同時にシートＳを切断する。Then, the running body that was waiting at one end, 2/ was received material/6
Run it along the surface, apply the adhesive tape T to one edge of the receiving material /6, and cut the sheet S at the same time.

これより先、上方の仮着枢軸１０を実線の待伏位ｉｔ、
からｔ４ｍ１０’の位置、つまり新しいシートロールＲ
外周に押付ける位置に移し、これを回転創動してシート
を少し巻取シ、ｐ」び実線の待機位置へ戻しておく。こ
れによシ新しいシートロールＲかもシートＳ′が接続予
定位置の上方甘で引出されている訳である。From this point on, move the upper temporary attachment axis 10 to the waiting position shown by the solid line.
to the position t4m10', that is, the new sheet roll R
Move it to the position where it is pressed against the outer periphery, and rotate it to take up the sheet a little and return it to the standby position indicated by the solid line. As a result, the new sheet roll R or sheet S' is pulled out slightly above the planned connection position.

上述のように下の受材／Ａが先行シートｓ′押上は位置
に移ったら、直ちに仮巻双軸１０と同軸の腕／３を回し
、引出したシートＳ′を第１図鋼線のように押１％　、
ｌ’により、受材／６′上に用慧したシートＳ切断端の
粘着テープ′ｒに押付は接着する。そして直ちに押具／
４’内切断装置をけん列駆動して切断刃／７Ａによυ、
シートｓ′を切断するのである。これで新旧シートが接
続され、シートの不要ｉＢ分も切μ碓されているので、
押具ｌＩＩ、受材１６を待機位置へ戻せば、直ちにシー
ト送給を再開できる。As mentioned above, when the lower receiving material /A moves to the position where the preceding sheet s' is pushed up, immediately turn the arm /3 coaxial with the temporary winding twin shaft 10 and push the pulled out sheet S' as shown in the steel wire in Figure 1. Press 1%,
1' causes the cut end of the sheet S applied on the receiving material/6' to adhere to the adhesive tape 'r. And immediately push tool/
Drive the cutting device in the 4' row and cut by the cutting blade /7A,
The sheet s' is cut. Now the old and new sheets are connected, and the unnecessary iB of the sheet is also removed, so
By returning the pusher lII and the receiving material 16 to the standby position, sheet feeding can be resumed immediately.

上記実施例の接続用受材１６は真空吸引装色′をもつも
のであるが、シート吸引手段は周知の静電気吸引によっ
てもよい。受Ｎ／Ａに静電吸着用電極を付属させるか、
受１５４’　／　ＡそのものをｉＫ　４ｉ４＜とするが
、先行シートＳ自体が自然に静電気を帯びている場合も
多く、その場合、特別の吸引設備なしでも受材１６によ
る吸引が可能でカ）る。Although the connection receiving member 16 of the above embodiment has vacuum suction coloring, the sheet suction means may be a well-known electrostatic suction method. Attach an electrostatic adsorption electrode to the receiving N/A, or
Although the receiver 154'/A itself is iK 4i4<, the preceding sheet S itself is often naturally charged with static electricity, and in that case, suction by the receiver 16 is possible without special suction equipment. .

また受材／６付匡の接着剤供給装置を周知の々（用着用
ｌＪｎ熱体、加熱線に替え、シート裏面から加熱して新
しいシートを市ね熱圧着することもできる。In addition, it is also possible to replace the adhesive supply device of the receiving material/6 box with a well-known heating element or heating wire and heat the sheet from the back side to heat-bond a new sheet.

接着剤供給装置、熱［Ｆ着用加熱装憤゛は押具／り、受
材／６のいずれに付属させてもよい。接着熱圧着いずれ
も飛び飛び接続にする場合もある。The adhesive supply device and the heating device may be attached to either the push tool or the receiving material. Bonding and thermocompression bonding may also be used to connect intermittently.

仮巻双軸１０が新しいシートロールＲから表面シートを
巻取る際の接着、吸着手段は、予め輔１０の何筒所かに
両面粘着テープをぐるり一巻きしておく方法、軸１０の
何箇所かに真空吸着孔詳又はｅ電気吸着′４極を設ける
方法等、間知技術を遡α応用する。When the temporary winding twin shaft 10 winds up the top sheet from a new sheet roll R, adhesion and suction means can be achieved by wrapping double-sided adhesive tape around several locations on the shaft 10 in advance, or at several locations on the shaft 10. Retrospective techniques such as vacuum suction hole details or e-electro suction's method of providing 4 poles are applied retrospectively.

接着剤を用いる場合、粘着テープを使わず、周知のｌ１
ｌｌｌを塗布、噴射してもよい事はいう寸でもない。When using adhesive, do not use adhesive tape and use the well-known l1
There is no need to say that it is okay to apply or spray lll.

以上、−実施例装置について、との発明の三方法、−装
置の説明をしだが、三方法を一括して実施することに限
定するものでないことはいうまでもない。前述のように
接続ｇ１−に余分に付いたシートを切落さず、そのま＼
送給する場合もある。また余分なシートが付かないよう
、シート後端を精密に検出して受材上に停めるとか、新
しいシート端を挾持して引出し、受材上の先行シート端
に押付けるとか、新しいシート端を引出し予め接続端と
して準備しておき、走行している先行シート後端を検出
した瞬間に接着を終える等、この発明方法の応用範凹は
広い。Although the three methods and device of the invention have been described above with regard to the device of the embodiment, it goes without saying that the present invention is not limited to implementing the three methods all at once. As mentioned above, do not cut off the extra sheet attached to connection g1-, just leave it ＼
In some cases, it may be sent. In addition, to prevent excess sheets from sticking, the trailing edge of the sheet can be precisely detected and parked on the receiving material, or the new sheet edge can be grabbed and pulled out and pressed against the preceding sheet edge on the receiving material. The method of the present invention has a wide range of applications, such as preparing the drawer as a connecting end in advance and finishing the adhesion the moment the trailing end of the running preceding sheet is detected.

またこの発明の装置も、その要旨を変えることなく、機
械設計者の周知技術によυ多様に変化、応１−１１　Ｌ
得る構成である。Furthermore, the device of this invention can be varied in various ways according to the well-known techniques of mechanical designers without changing its gist.
This is the configuration to obtain.

この発明は残された人手作業とガっている新（（コシー
トの接続をはじめて完全自動化する道を開いた。この発
明の三方法の−は、極めて薄く１眼広いシート端でも、
硬く巻いたロール表面から均等に剥がし取り、ゆがみ、
たるみなく接続部ｆＦｉへ引出す唾′シい作業を、仮巻
双軸の利用により兄事に自動化した。This invention paved the way for complete automation of the connection of co-sheets for the first time, eliminating the need for manual labor.
Peel it off evenly from the surface of the tightly wound roll, remove the distortion,
The tedious work of pulling the wire out to the connection part fFi without sagging was automatically automated by using a temporary winding twin shaft.

これによりシートロール表面に密着したシート先端を探
し出す必要汝＜、外周のどこかを接着、吸着して巻取れ
ば全幅均一にシートを剥がし取り引出すことができる。As a result, it is not necessary to find the leading edge of the sheet that is in close contact with the surface of the sheet roll, but by adhering and adsorbing the sheet somewhere on the outer periphery and winding it up, the sheet can be peeled off uniformly over the entire width and taken out.

その仮巻取＠１を機械的に平行移動させるから引出され
たシートにゆがみ、たるみなく、先行シートとの接続位
置に導くことができる。Since the tentative winding @1 is mechanically translated in parallel, the drawn sheet can be guided to the connection position with the preceding sheet without being distorted or sagging.

また、この発明の三方法の他の方は、先行シートを受材
上に吸引することにより、シートを挾持せずに位置決め
、裏受けをするから、シートを０１要位置に付け、その
上に新しいシートを斧ね接続する事、必要に応じて受材
を走行レールにして切断を行う事を可能にし、特に先行
シートを走らせたま＼受材上に吸引して、そこへ新しい
シート先端を瞬間接続する事も可能にした。In addition, the other of the three methods of the present invention positions and supports the back of the sheet without pinching it by suctioning the preceding sheet onto the receiving material. It is possible to connect a new sheet with an axe, and if necessary, use the receiving material as a running rail to perform cutting.In particular, while the preceding sheet is running, it can be sucked onto the receiving material and the tip of the new sheet can be instantly attached thereto. It was also possible to connect.

またこの発明の装置は、上の接続用受材、仮巻双軸とそ
の付属機構を備えるので、上述の効果が複合される。ま
た両者を夫々、レールとして切断刃を走らせるので、専
用レールが不要で、しかも接続部のすぐ横でシートを正
確に切断できるのである。Further, since the device of the present invention includes the upper connection receiving member, the false winding twin shaft, and its attached mechanism, the above-mentioned effects are combined. In addition, since the cutting blades run on both rails, there is no need for a dedicated rail, and the sheet can be accurately cut right next to the joint.

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

第１図はこの発明装置の一実施例説明図、第２．６図は
同じ＜　Ｊ？ｌ’着剤供給装置、切断刃つき走行体の正
面及び側面図である。 １０・・・仮巻双軸、／４’・・・押具、１５・・・移
動機構の流体圧シリンダ、／６・・・接続用受材、／７
ｈ。 、ＺＪ・・・切断刃、ユニ・・・接着剤供給装置の粘着
テープリール。 特許出願人　株式会社　片１ｉｆｆｉ機械製作所同　代
理人　弁理士　　福　１）信　行　□■゛同代理人弁理
士　福田弐通 にノ 同　代理人　弁理士　　福　１）賢　三　　　１、手続
補正書（自発） 昭和５８年１月２７日 特π１庁長官若　杉　和　夫　殿 １、　事（′１の表示 特願昭５７　１６４１２５号 ２、　発明の名称 帯状シートの自動接続方法とその装置 ３、　補正する者 中伸との関係　　　出願人 株式会社　片間機械製作所 電話０３　（５０１）　８７５　Ｌ　（代）４３２４弁
理士　福　　１月　　イ言　　行５、　補正命令の日イ
ー」 昭和　　　年　　　月　　　　１１ ６、補正の列系 明細書中、発明の詳細な説明の項 ７、補正の内容 別紙の通り 内　　　容 発明の詳細な説明中（１）９頁／６〜ｉｇ行「第３１８
２１の・・・いる。」？次のように訂正する。 「押付はローラ２Ａはシリンダ駆動により上下ｉｊｊし
、これを押下げて走行体コ／ヲ、走らすと、ローラー、
２乙が摩擦駆動され、ベルトラ介してリール、２７も回
される６テーブＴをはり終って切断するには、走行体２
／ヲ走らせたま＼ローラ２Ａ’７浮かし、第３図のロー
タリアクチュエータ、２ｑｉＣより第２図のカム型ブレ
ーキ片を四分の一回転させる。するとプレーーキローラ
２５、ローラ２６が制動されたブ＼准むので、貼りつけ
たテープＳとローラ２６との間で引ちぎり切断される。 」 ｆ２１　７．３頁／／行後尾に次の大全加入する。 「第１図の実施例の巻戻用回転枠コは二軸であ−るが熱
論三軸以上でもよく、また回転枠式でない一軸の巻戻台
であってもよい。」 以　　　上Fig. 1 is an explanatory diagram of one embodiment of this invention device, and Fig. 2.6 is the same < J? FIG. 1 is a front and side view of a l' adhesive supply device and a traveling body with a cutting blade. 10... Pre-wound twin shaft, /4'... Push tool, 15... Fluid pressure cylinder of moving mechanism, /6... Connection receiving material, /7
h. , ZJ...cutting blade, Uni...adhesive tape reel of adhesive supply device. Patent applicant Kataichi Iffi Machinery Co., Ltd. Agent: Patent attorney Fuku 1) Nobuyuki □■゛Same patent attorney Nimichi Fukuda Agent: Patent attorney Fuku 1) Kenzo 1. Procedural amendment (voluntary) January 27, 1980 Kazuo Wakasugi, Director General of the Patent Office 1, Matter ('1) Patent Application No. 164125 2, Name of the invention: Method and device for automatically connecting belt-shaped sheets 3, Among the persons making the amendment Relationship with Shin Applicant Katama Kikai Seisakusho Tel: 03 (501) 875 L (Representative) 4324 Patent Attorney Fuku January 2nd Line 5, Date of Amendment Order 11/6, Showa 1939, Linear Details of Amendment Section 7 of the Detailed Description of the Invention, contents of the amendment as shown in the attached sheet.
There are 21... ”? Correct as follows. ``For pressing, the roller 2A moves up and down by cylinder drive, and when it is pushed down and the traveling body runs, the roller 2A
2 is friction-driven and the reel and 27 are also rotated through the belt tracker.To finish cutting the 6-tab T, the running body 2
/While running, float the roller 2A'7 and turn the cam type brake piece shown in Figure 2 by a quarter turn using the rotary actuator 2qiC shown in Figure 3. Then, the brake rollers 25 and 26 are braked and the tape is torn off between the pasted tape S and the rollers 26. ” f21 Page 7.3 //Add the following encyclopedia at the end of the line. ``Although the rotating frame for rewinding in the embodiment shown in Fig. 1 has two axes, it may have three or more thermal axes, or it may be a single-axis rewinding table that is not a rotating frame type.''

Claims (3)

【特許請求の範囲】[Claims] （１）　　供１用シートロールのシート後尾に新しいシ
ートロールのシート先端を供給路上又はその付近で接続
する方法において− 新しいシートロールの外周に仮巻枢軸を押付け、回転駆
動してノートを少し老・取り、この仮巻枢軸を移動して
上記ロールからシートを引出し、接続用受材上において
、これを先行シート後尾に接着又は熱圧着することを特
徴とする帯状シートの自動接続方法。(1) In the method of connecting the sheet end of a new sheet roll to the trailing edge of the sheet of a second-use sheet roll on or near the supply path - press the temporary winding shaft against the outer periphery of the new sheet roll and drive it to rotate to slightly age the notebook. - A method for automatically connecting a band-shaped sheet, characterized in that the sheet is pulled out from the roll by moving the pre-rolling axis, and is bonded or thermocompressed to the rear of the preceding sheet on a connection receiving material. （２）供給用シートロールのシート後尾に新しいシート
ロールのシート先端を、供１１＠路上又はその付近で接
続する方法において、 先行シートの全Ｔｌ１６＋を横に伸びた接続用受材表面
に真空吸引又は静電気吸引して停止ｌ−，又は摺動走行
せしめ、その受材上において上記先行シート後尾に、新
しいシートロールから引出したシート先端部を接着又は
熱圧着することを特徴とする帯状シートの自動接続方法
。(2) In the method of connecting the sheet end of a new sheet roll to the trailing sheet of the supply sheet roll on or near the supply 11@ road, vacuum suction is applied to all the Tl16+ of the preceding sheet onto the surface of the connecting receiving material extending laterally. Alternatively, an automatic method for manufacturing a belt-shaped sheet, characterized in that the leading edge of the sheet pulled out from a new sheet roll is bonded or thermocompressed to the trailing edge of the preceding sheet on the receiving material by static electricity attraction and stopping or sliding movement. Connection method. （３）供給用シートロールのシート後尾に新しいシート
ロールのシート先端を、供給路上又はその付近で接続す
る装置において、 供給路上の先行シートの下面全幅を真空吸引又は静電気
吸引する接続用受材と、この受材をレールとしてシート
横断方向に走行する切断刃と、新しいシートロールに接
して、そのシートを少し巻取る仮巻枢軸と、この仮巻枢
軸を待機位置から上記看取位置へｌｆｉめ、仮巻取り後
、シートを上記受材付近まで引出すよう平行移動させる
移動梯構と、上記引出したシートを、上記受材上の先行
シート切断端に押付ける押具と、との押具をレールとし
て走行し、上記引出したシートの不要部分を切離す切断
刃と、上記受材又は押具に付属した接着剤供給装置又は
熱圧着用加熱装置とを備えることを特徴とする帯状シー
トの自動接続装置。(3) In a device that connects the leading edge of a new sheet roll to the trailing edge of a sheet on a supplying sheet roll on or near the supply path, a connection receiving material that vacuums or electrostatically attracts the entire width of the lower surface of the preceding sheet on the supply path is used. , a cutting blade that travels in the transverse direction of the sheet using this receiving material as a rail, a temporary winding axis that comes into contact with a new sheet roll and winds the sheet a little, and a lfi movement of this temporary winding axis from the standby position to the above-mentioned inspection position. , a moving ladder that moves the sheet in parallel so as to pull it out near the receiving material after preliminary winding; and a pushing tool that presses the pulled out sheet against the cut end of the preceding sheet on the receiving material. A belt-shaped sheet automatic machine comprising: a cutting blade that runs as a rail and cuts off unnecessary parts of the pulled-out sheet; and an adhesive supply device or a heating device for thermocompression attached to the receiving material or pressing tool. Connection device.
JP16412582A 1982-09-22 1982-09-22 Automatic band-shaped sheet connecting method and device Granted JPS5957844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16412582A JPS5957844A (en) 1982-09-22 1982-09-22 Automatic band-shaped sheet connecting method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16412582A JPS5957844A (en) 1982-09-22 1982-09-22 Automatic band-shaped sheet connecting method and device

Publications (2)

Publication Number Publication Date
JPS5957844A true JPS5957844A (en) 1984-04-03
JPS6224336B2 JPS6224336B2 (en) 1987-05-28

Family

ID=15787216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16412582A Granted JPS5957844A (en) 1982-09-22 1982-09-22 Automatic band-shaped sheet connecting method and device

Country Status (1)

Country Link
JP (1) JPS5957844A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6169649A (en) * 1984-09-13 1986-04-10 Teijin Ltd Splicing device
JPS61114444A (en) * 1984-11-09 1986-06-02 Hitachi Ltd Deflection york
JPS63212656A (en) * 1987-06-10 1988-09-05 Teijin Seiki Co Ltd Rewinding method for thin beltlike body
JPS63212655A (en) * 1987-02-28 1988-09-05 Teijin Seiki Co Ltd Rewinding method for thin beltlike body and device therefor
JPH0340907U (en) * 1989-08-31 1991-04-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4973213A (en) * 1972-10-24 1974-07-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4973213A (en) * 1972-10-24 1974-07-15

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6169649A (en) * 1984-09-13 1986-04-10 Teijin Ltd Splicing device
JPS61114444A (en) * 1984-11-09 1986-06-02 Hitachi Ltd Deflection york
JPS63212655A (en) * 1987-02-28 1988-09-05 Teijin Seiki Co Ltd Rewinding method for thin beltlike body and device therefor
JPS63212656A (en) * 1987-06-10 1988-09-05 Teijin Seiki Co Ltd Rewinding method for thin beltlike body
JPH0340907U (en) * 1989-08-31 1991-04-19

Also Published As

Publication number Publication date
JPS6224336B2 (en) 1987-05-28

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