JPH02220604A - Producing apparatus for adhesive handle made of flat string - Google Patents

Abstract

PURPOSE:To make it possible to prevent a flat string from being deformed or slid at its crossing part by providing both string-holding ring members, right and left, which are transferred with a rotary drum, and a string-depressing member. CONSTITUTION:After tack paper 18 passes through guide rollers 19 to 26, its adhesive paper 18a is sent toward the side of a rotary drum 15 and a released paper 18b is sent to a take up real, by winding. The released paper 18b is also fed from a reel 30 to a press roller 37. In front of a flat spring-depressing member 50, then, a string-guiding pipe is transferred in the shape of a letter 8 in a level surface above the drum 15. A flat string 2, in order, is alternately held on string-holding ring members 42 mounted on the right and left sides of the drum 15, and is laid in a state of orthogonality on the upper surface of the adhesive paper 18a fed by the guide of the drum 15, and then is led toward the side of the press roller 37. When a crossing part or adhesive end parts 2a, 2a are held between two sheets of the adhesive paper 18a like a sandwich and pass through a press roller 63, its crossing part 2a adheres between them. In this way, there is no possibility of the string 2 being obliquely fixed to the adhesive paper, and the string 2 is prevented from rising or twisting since one side surface of the fixed end part or crossing part 2a is so operated as to show in the same direction.

Description

[Detailed description of the invention] "Industrial application field" The present invention relates to an apparatus for manufacturing flat string adhesive handles.

``Prior Art'' Generally, when you purchase a product at a department store, shopping street, etc., the product is placed in a bag with a handle as a service.

In this bag with a handle, for example, the upper edge of the bag body is folded back inward to form an overlapping part, and a pair of handles are integrally or fixedly attached to face the overlapping part.

However, such a bag with a handle is not suitable as a packaging bag depending on the type of product. For example, in stores that sell animal food, various foods are sold in packaging boxes, but if these packaging boxes are placed in bags with handles and handed to customers, the bags with handles are It is often wasteful or uneconomical. Therefore, depending on the type of business, such as dog food stores, there is a demand for a more convenient alternative to bags with handles.

Therefore, the applicant has previously proposed an adhesive handle manufacturing device consisting of the following components.

That is, this adhesive handle manufacturing device includes a tack paper guide roller that separates tack paper supplied from a tack paper reel into adhesive paper and release paper, and a rotating roller that guides the adhesive paper to the peripheral surface of a rotating drum main body. a drum, a guide roller that guides the stripping paper toward the rotating drum, and a string guide roller that guides the string supplied from the string reel to a rabbit guide pipe that is movably provided in the vicinity of the rotating drum. and a press 0-ra for guiding the release paper so as to sandwich the intersection of the strings provided perpendicularly on the adhesive paper on the rotary drum side by moving the string guide pipe.

However, in the above structure, when a flat string is used instead of a round string, there is a drawback that the flat string stands up or twists. In particular, when the flat string is passed one after another through the left and right string hanging rings placed on both sides of the rotating drum, the intersection of the flat string with the adhesive paper is almost in a rising state, and in this rising state, the release paper is superimposed on the adhesive paper. Then, there was a drawback that a desired adhesive handle could not be obtained.

[Problems to be Solved by the Invention] In view of the above-mentioned demands, the present invention first provides an apparatus for manufacturing a flat string adhesive handle that can produce an adhesive handle that can replace a bag with a handle.

Next, when the flat string is sandwiched between adhesive paper and release paper, the intersection of the flat string with the adhesive paper can be prevented from standing up, and therefore the intersection of the flat string can be deformed or the position may be worn out. To obtain an apparatus for manufacturing a flat string adhesive handle, which can manufacture a desired adhesive handle without causing the adhesive handle to fall off.

The adhesive handle is composed of adhesive paper having a flat string-like handle and an adhesive layer provided on one side, and a release paper that is polymerized with the adhesive paper and covers the adhesive layer.

"Means for Solving the Problems" The flat string adhesive handle manufacturing apparatus of the present invention includes a rotating drum that guides adhesive paper to a circumferential surface, and left and right wheels that are provided on both sides of the rotating drum and move together with the rotating drum. a string hanging ring body, a flat string which is successively stretched over these string hanging ring bodies and which intersects the adhesive paper in a continuous orthogonal manner at a predetermined interval, and a flat string so as to suppress the crossing portion of the flat string. and a flat string restraining member disposed above the rotating drum.

"Embodiments" Hereinafter, preferred embodiments of the present invention will be described in detail based on the accompanying drawings.

FIG. 1 is a schematic explanatory diagram showing the overall configuration of the adhesive handle manufacturing apparatus of the present invention. In the figure, reference numeral 1 denotes a string reel around which a flat string 2 made of a suitable material such as vinyl chloride, plastic, or styrofoam is wound. It is mounted on two shafts. Each reel set 1 is attached to a pivot support notch 5 formed in one side wall of the support plate 4 so that it can be pivoted on the support plate 4 in a detachable manner. Reference numeral 6 denotes a first string guide roller rotatably supported by the support plate 4 so as to be located on the sending-out side of the set reel 1. Each is provided. Therefore, the flat string 2 includes a plurality of string guides 8.9.1G, which are appropriately horizontally mounted on other frames 7, etc. of the device other than the support plate 4.
11, 12, 13, 14 to a string guide via 16 which is movably mounted in the vicinity of the rotating drum 15.

17 is located below the frame 7 and the tack paper 18
This is a tack paper reel wound into a roll.

Here, tack paper refers to -adhesive paper 1 with an adhesive layer on the side surface
8a and a release paper 18b that is polymerized with the adhesive paper and covers the adhesive layer. Thus, the tack paper 18 is moved between the tack paper reel 17 and the above-mentioned rotating drum 15 by a plurality of tack paper guide rollers 19 and 20, which are horizontally mounted on the frame 7 of the apparatus as appropriate.
．． 21, 22, 23, 24, 25, 26 to the rotating drum 15.

Reference numeral 21 denotes a release paper 1 located below the frame 7 and provided between the tack paper reel 17 and the rotating drum 15.
This is a take-up reel for winding 8b. The tack paper 18 is moved to the tack paper guide roller 26 closest to the rotating drum 15.
The adhesive paper 18a and the release paper 18b are separated at the border, and the adhesive paper 18a is guided toward the circumference of the rotating drum 15, while the release paper 18b is guided to the tack paper guide roller 2.
The paper is wound onto the take-up reel 27 via a plurality of release paper guide rollers 28 and 29 starting at the folding point of No. 6. In this case, the release paper 18b is attached to the take-up reel 27.
It is also possible to guide it to the first press roller side by a guide roller (not shown) as it is without wrapping it around the press roller.

A release paper supply reel 30 is disposed above the frame 7 and has a release paper 118b of the tack paper 18 wound therein in a roll. This release paper supply reel 30 already has 1 tack paper.
The take-up reel 27 fully wrapped with No. 8 release paper 18b can be transferred and used.

Therefore, the release paper 1 wound on the release paper supply reel 30
8b is installed opposite to the circumferential surface of the rotating roller (to be described later) of the rotating drum 15 via a plurality of guide rollers 31, 32, 33, 34, 35, 36 which are appropriately horizontally mounted on the frame 7 etc. It is guided to the first press roller 37.
By the way, as shown in FIG. 5, the rotating drum 15 presses the adhesive paper 18a of the tack paper 18 onto the center of the rotating shaft 40 using a first press 31m1! A rotating roller 41 is fixedly provided to guide the rotating roller 41, and on both sides of the rotating roller 41 are ring mounting plates 43 that pivotally support a plurality of string hanging ring books 42 at predetermined intervals.
are fixedly or movably attached to the rotating wheel 40, respectively.

The string hanging ring body 42 is always biased in the radial direction of the rotating shaft 41 by a spring member 44 such as a spring, and is inclined inward. However, when the string hanging ring body 42 that moves in the circumferential direction together with the rotating roller 41 is located near or at the top of the rotating roller 41, a cam or the like (not shown) resists the biasing force of the spring member 44 and causes the ring body to move outward. The rotating roller 41 is rotated to a horizontal position facing the circumferential drum surface of the rotating roller 41.

In addition, the string guide by 116 that guides the flat string 2 supplied from the string reel 1 described above moves in a figure 8 shape on a plane near the upper side of the rotating drum 15 via an arm (not shown) or the like, as shown in FIG. Then, the flat strings 2 are alternately hung one after another on the left and right string hanging ring bodies 42 that move to the upper part of the rotating roller 41. At this time, the flat string 2 is perpendicular to the adhesive paper 18a guided by the rotating row 541, as shown in FIG. 7, and one side of each attachment end 2a, 2a to the adhesive paper 18a is exposed in the same direction. They are hung alternately on the left and right string hanging rings 42 as shown in FIG.

50 is above the rotating drum 15 and the string guide vibe 16
and the first press roller 37. In particular, as shown in FIGS. 3 and 5, this flat string restraining member 50 is arranged horizontally opposite to a horizontal rod 51 which is appropriately cross-beamed to the frame of the device, and to this horizontal pipe 51 with a required spacing. The first connecting rods 52a, 52 provided in
a, and a rotating roller 41 is attached to these connecting rods 52a, 52a.
The second connecting rods 52b, 52b are provided so as to be diagonally opposed to each other in the tangential direction of the circumferential body of the body, and these connecting rods 52b
, 52b as a horizontal shaft, and a string restraining roller 55 provided at one end of the side into which the flat string enters, which is provided opposite to the screw rod 53 with a required interval. The lower surface of the guide lever 54 is formed in an arc shape along the circumference of the rotating roller 41.

Further, the first connecting rods 52a, 52a are attached to the horizontal rods 5 by adjusting screws 56 and 56 so that the positions can be adjusted up and down.
It is fixed at 1.

Further, the string restraining roller 55 is somewhat separated from the circumferential body portion 41a of the rotating roller 41, as shown in FIG.

Furthermore, the guide levers 54, 54 are screwed together with the screw rods 53? It is supported by several fixtures 57.

Reference numeral 60 denotes a second press roller which is horizontally mounted on the front frame 61 of the apparatus and is disposed opposite to the peripheral surface 41a of the rotary roller 41 at a lower position on the feeding side than the first press roller 37. A second press roller 60, together with a pair of clamping rollers 62 provided vertically opposite to each other in front of the press roller, is used to continuously sandwich the flat string 2 in an orthogonal state between adhesive paper 18a and peeling paper 18b. It plays the role of a guide roller that guides the material to the delivery side.

Reference numeral 63 denotes a pair of press rollers horizontally mounted on the front frame 61 so as to be located in front of the clamping rollers. is formed. These press rollers 63 serve to press the attachment end 2a or the crossing portion of the flat string 2 sandwiched between the adhesive paper 18a and the release paper 18b to the adhesive paper 18a.

64 is a first slitter or cutter provided ahead of the press roller 63;
4 is the adhesive paper 18a that has passed through the upper and lower press rollers 63
This serves to cut the center or central portion of the release paper 18b in the longitudinal direction. Reference numeral 65 is a guide roller provided below and opposite to the first cutter 64.

This guide roller 65, together with a pair of upper and lower clamps 0-566 provided in the front, supports the completely front left and right adhesive grip sheets 188 that have been cut in the longitudinal direction.

67 is the front frame 6 on the feeding side of the clamping roller 66.
A pair of left and right second cutters are horizontally mounted on the ends of the second cutter. These second cutters 67 alternately cut left and right adhesive sheets 18A, which have not yet been completed, that have been sent out by the nipping rollers 65 in the orthogonal direction.

Through the above process, it is possible to successively obtain the adhesive handles 18B as a finished product as shown in FIG. 9 one after another.

Note that the adhesive handle 18B as a completed product is made of adhesive paper 71 of a household size having an adhesive layer 10 on the negative side, and this adhesive paper 7.
1, an inverted U-shaped handle 72 is fixedly attached to the end portion 72a with both ends 72a, and one side of the 72a faces in the same direction.
and a release paper 73 of a predetermined size that covers both numbered ends 72a, 72a of the handle 12 and the adhesive layer 70.

"Function" In the above configuration, the string reel 1 to the flat string 2 are connected to a plurality of string guide rollers 8.9.10.11.12.13.14.
The cord is supplied to the cord guide roller 16 via. On the other hand, the tack paper 18 is transferred from the tack paper reel 17 to a plurality of tank paper guide rollers 19.20.21.22.23.24.25.
The paper is supplied to the tack paper guide roller 26 closest to the rotating drum 15 via the paper. The tack paper 18 is separated into an adhesive paper 18a and a release paper 18b with this guide roller 26 as a boundary, and while the adhesive paper 18a is guided toward the rotating drum 15, the release paper 18b is separated by a plurality of release paper guide rollers 28. 2
9 and is wound onto a take-up reel 21. Further, the already wound release paper 18b is passed from the release paper supply reel 3G provided above the tack paper reel 17 to the upper part of the rotating drum 15 via a plurality of guide rollers 31, 32, 33, 34, 35, 36. is supplied to the first press roller 37 located at .

Therefore, the above-mentioned string guide bye 116 moves into a figure-8 shape in plane with respect to the rotating drum 15 in front of the flat string restraining member 50, as shown in FIG. 6, and as shown in FIG. The flat string 2 is successively and alternately passed through a plurality of left and right string hanging ring bodies 42, 42 provided at required intervals on both sides of the rotating drum 15. Due to the movement of the string guide pipe 16, the left and right string hanging ring bodies 4 are moved at the upper position of the rotating drum 15.
The flat string 2 stretched across the tape 2 is positioned perpendicular to the upper surface of the adhesive paper 18a guided by the rotating drum 15. In this orthogonal state, the flat string 2 is held by the string holding member 50.
55, and with the soft touch of the string holding roller, the first
is guided to the press roller 37 side. 1st press 0
-537, the intersection portions or attachment ends 2a, 2a of the flat string 2, which are positioned orthogonally on the adhesive paper 18a guided by the rotating drum 15, are sandwiched between the adhesive paper 18a and the release paper 18b in a sandwich-like manner. When the flat @2 sandwiched between the two papers 18a and 18b passes through the upper and lower press rows 563, the intersection part 2
a and 2a are pressed onto the adhesive paper 18a. Press roller 63
The polymerized adhesive paper 18a and release paper 18b that have passed through the
The first cutter 64 cuts the center in the longitudinal direction. And uncompleted adhesive handle sheet 1 cut to the left and right
8A is cut alternately on the left and right at predetermined positions by the second cutter 61, thereby completing the adhesive handle 18B as a finished product.

r Effects of the Present Invention As is clear from the above description, the present invention has the following effects.

(1) By utilizing the main part of the present invention, adhesive handle sheets or adhesive handles can be obtained continuously.

In addition, when using an adhesive handle in a retail store or the like, it is sufficient to first peel off the release paper and immediately attach adhesive paper having handles to both sides of the packaging box so as to face each other.

(2) Since multiple string hanging rings are provided on both sides of the rotating roller, the string is positioned orthogonally to the adhesive paper, and the string crosses the adhesive paper diagonally to the adhesive paper. There is no risk of it being attached.

Furthermore, one side of each attachment end or intersection of the flat string to the adhesive paper can be made to appear in the same direction.

(3) Since the flat strings that are stretched around the string hanging ring body and are located in a crossing state on the adhesive paper are suppressed by the flat string restraining member, it is possible to prevent the strings attached to the adhesive paper from standing up or twisting.

(4) In the case of an embodiment in which the ring mounting plates 43 that pivotally support a plurality of string hanging ring books 42 at predetermined intervals on both sides of the rotating row 541 are respectively attached to the rotating shaft 40 so as to be movable left and right, The length of the handle can be adjusted arbitrarily.

[Brief explanation of the drawing]

1 to 8 are schematic explanatory diagrams showing one embodiment of the manufacturing apparatus of the present invention. In addition, FIG. 1 is a schematic explanatory diagram showing the entire manufacturing device, FIGS. 2 to 8 are schematic explanatory diagrams showing each main part of the manufacturing device, and FIG. 9 is a schematic explanatory diagram showing the main parts of the manufacturing device. It is an explanatory diagram. DESCRIPTION OF SYMBOLS 1... String reel, 2... Flat string, 7... Frame, 15... Rotating drum, 16... String guide vibe, 17... Tuck paper reel, 18...
・Tack paper, 18a...adhesive paper, 18b・
...Release paper, 18A...Adhesive handle sheet, 1
8B... Adhesive handle, 26... Tack paper guide roller, 27... Take-up reel, 30... Release paper supply reel, 37... First press roller, 41... Rotating roller , 42... String ring body, 5
0... Flat string holding member, 55... String holding roller, 6
0... Second brace 0-ra, 63... Press roller, 64... First cutter 6
7...Second cutter

Claims (1)

[Claims] 1) A rotating drum that guides the adhesive paper to the circumferential drum surface, left and right string ring bodies that are provided on both sides of the rotating drum and move together with the rotating drum, and a tape that is successively strung over these string ring bodies. A flat string adhesive consisting of flat strings that continuously intersect orthogonally at predetermined intervals with respect to the adhesive paper, and a flat string restraining member disposed above the rotating drum so as to suppress the crossing portions of the flat strings. Handle manufacturing equipment.