JPH0443799B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION This invention consists of an adhesive sheet whose back surface is coated with an adhesive and a release sheet facing the adhesive, and has transfer holes arranged at equal intervals along the longitudinal edge. The present invention relates to a continuous polymerized sheet that is suitable for continuous printing by an electronic printer that prints using toner, especially when printing address information, product name information, etc. on the surface of the adhesive sheet.

Traditionally, many envelopes with different addresses, product numbers, and model numbers,
In order to quickly create address strips, delivery strips, control slips, etc. to be attached to the surface of delivered items, etc., an adhesive sheet 1 having an adhesive M on the back side and an adhesive sheet 1 as shown in FIG. It consists of a release sheet 2 facing the adhesive M, a transfer section 30 is provided along the edge, transfer holes 3 are bored at equal intervals, and the adhesive sheet 1 has an address strip,
A continuous polymeric sheet 6 is used, which is provided with partition cuts 5 for adhesive pieces 4 such as delivery pieces, and address information and delivery information are printed on the adhesive pieces 4 of this continuous polymeric sheet 6 using a high-speed printer, which is an output device of a computer. Information was printed and created.

However, in electronic printers that print using toner that have started to be used in recent years, when a large amount of continuous polymeric sheets 6 are used continuously, the continuous polymeric sheets 6 are placed around the printer's tractor pin, which is a transport device for the continuous polymeric sheets 6. It has been found that the adhesive M that has oozed out from the transfer hole 3 of 6 and its edge side adheres and accumulates, and also stains the photosensitive drum in a band-like manner, adversely affecting the subsequent transfer of the continuous polymerized sheet 6.

Therefore, as shown in FIG. 2A and B, a continuous polymeric sheet 6' was used in which the transfer portion 31 of the adhesive sheet 1 was removed before and after the transfer hole 3 was formed, but the surface of the photosensitive drum of an electronic printer was The floating toner adheres to the exposed transfer portion 32 of the release sheet 2, and this adhered toner adheres and accumulates in a band shape on the fixing roll of an electronic printer, etc., and information is printed on the wide continuous polymerized sheet 6'. When printing, band-like stains occur on the continuous sheet, causing various inconveniences such as the printed continuous sheet being unusable.

Therefore, in view of the above-mentioned drawbacks, the present invention has developed a new method that prevents adhesive from accumulating around the tractor pin and toner from accumulating on the fixing roll of an electronic printer during continuous transport of large amounts. This invention provides a continuous polymerized sheet, and the invention will be explained below based on figures showing examples of the invention.

Figure 3 A, B, and C show a continuous polymeric sheet according to the present invention, and this continuous polymeric sheet 60
consists of an adhesive sheet 1 whose back surface is coated with an adhesive M, and a release sheet 2 facing the adhesive M, and the adhesive sheet 1 is provided with cuts 5 for partitioning adhesive pieces. , transport holes 3 are provided in the transport section 30 of the release sheet 2 at equal intervals along the outer longitudinal end of the adhesive strip defined by the cuts 5, and the transport holes 3 are provided in the transport section 30 of the release sheet 2. There is no adhesive sheet 1 around the transfer hole 3 and the transfer hole 3.
The adhesive sheet 1 is present in the middle part of the transfer hole 3, and the end side of the adhesive sheet 1 located in the middle part of the transfer hole 3, which is located on the edge side of the polymerized sheet, is inside. It has a narrower configuration.

Next, a method for manufacturing the above-mentioned continuous polymerized sheet 60 will be explained. As shown in FIGS. 4 and 5, it is made up of an adhesive sheet 1 having an adhesive M on the back side and a release sheet 2 facing the adhesive M, A process of preparing a wide polymeric sheet 61 having a wide portion H that is wider than the finished width, and cutting this wide polymeric sheet 61 into the adhesive sheet 1 by making continuous incisions with irregularities on the adhesive sheet 1. Cut cylinder 11
Pass it through. This die-cut cylinder 11 has a transfer hole perforation part 3', which is a perforation location for the transfer hole 3 to be perforated in the transfer part 30 along the inner side of the finished width end of the wide polymeric sheet 61, and a transfer hole perforation part 3'. A concavo-convex blade for making a continuous cut with concave and convex portions, and a cutting blade for partitioning the adhesive piece, are provided, with the intermediate part of the perforation part 3' being convex and the periphery including the transfer hole perforation part 3' being concave. As shown in FIG. 5, uneven notches 50 and adhesive strip section notches 5 are provided only in the adhesive sheet 1.

Next, in the step of peeling off the adhesive sheet 10 on the wide portion H side from the uneven notches 50, it is rolled up as the wide polymerized sheet 61 advances while being peeled off by the peeling cylinder 12, and then, in the step of cutting the release sheet, it is rolled up by a slitter 13. After that, the wide part H of the release sheet 2 is slit leaving a finished width, and then, in the transfer hole drilling process, the adhesive sheet 1 is peeled off in a concave shape and the exposed transfer hole drilling part 3' of the release sheet 2 is slit. A continuous polymerized sheet 60 is produced by forming transfer holes 3 by a transfer hole punching device 14, making folding perforations 7 at predetermined intervals by a folding perforation device 15, and folding by a folding machine 16.

In addition, in the above-mentioned manufacturing method, the release sheet 2
The slit in the wide part H of the die-cut cylinder 1
The cutting process may be performed before the step of making the uneven cuts and the step of cutting the partition pieces according to No. 1, and the cutting of the partition pieces of the adhesive sheet may also be performed before the process of cutting the uneven parts.

In the above, the uneven notch 50 is the transfer hole 3
Cuts may be provided so that the convex portions between the transfer holes 3 and the transfer holes 3 are located at a desired number of intervals between the transfer holes 3, and the shape of the unevenness is not limited to a curved line. Although it may be stopped at a position in contact with the sheet or at a position beyond the transfer hole 3, it is important that the width is made wider inside than at these end sides located on the edge sides of the polymerized sheet. Further, at the end of the folding perforation 7, regardless of the presence or absence of transfer holes, it is better to have fewer protrusions than normal protrusions for transportation during folding and printing.

Further, as shown in FIG. 6, one side of the transfer section 30 is provided with the unevenness and the transfer hole 3 as described above, and the transfer section 3
No adhesive M is provided on the back side of the other adhesive sheet 1 of 0, and the transfer portion 31 of the adhesive sheet 1 and the release sheet 2
A transfer hole 3 may be provided in the transfer section 32 of the continuous polymer sheet, and when using the edge side of double width or triple width material of the continuous polymer sheet, adhesive M must be applied to the edge side of the material in advance. It is convenient and can be used without any hassle.

The continuous polymerized sheet 60 of the present invention as described above is
Since the adhesive M around the transfer hole 3 has been removed, it does not adhere or accumulate around the tractor pin of the printer, and the transfer portion 3 of the release sheet 2
Even if the toner attached to the adhesive sheet 2 adheres to the fixing roll of the printer, it is not necessary to immediately print the area outside the adhesive strip defined by the adhesive strip section cutout 5 of the adhesive sheet 1. Since the convex part of the transfer section 31 contacts and removes the attached toner, the adhesive piece is not contaminated with toner, and there is no accumulation of toner around the fixing roll, etc., and the transfer hole and the transfer hole are The adhesive sheet left in the middle is made narrower on the end side (the tip side) than the inside, so it will stick even if the adhesive sheet left in the middle is made smaller or narrower in the feed direction of the polymeric sheet. Since the main body side of the sheet is stably adhered and held on the release sheet, the continuous polymerized sheet can be smoothly transported without being turned up carelessly, and the main body side of the sheet can be stably adhered and held on the release sheet. Since the end side is narrower than the inner rule,
The adhesive M does not protrude from the end side, and the adhesive M does not adhere and accumulate around the tractor pin of the printer or on the photosensitive drum, etc., and therefore does not cause band-like stains on other continuous sheets. It is possible to obtain continuous sheets that are printed neatly without any stains, and there is no need to remove dirt, which has the effect of improving office efficiency.

[Brief explanation of drawings]

FIG. 1A is a partially cutaway plan view of a conventional continuous polymeric sheet. FIG. 1B is a sectional view taken along the line A-A in FIG. 1A. FIG. 2A is a partially cutaway plan view of a conventional continuous polymeric sheet. Figure 2 B is B in Figure 2 A.
-B sectional view. FIG. 3A is a partially cutaway plan view of the continuous polymeric sheet according to the present invention. FIGS. 3B and 3C are a sectional view taken along the line C-C and a sectional view taken along the line D-D in FIG.
FIGS. 4 and 5 are explanatory diagrams for manufacturing the continuous polymerized sheet of the present invention. FIG. 6 is a diagram showing the structure of another embodiment of the invention. 1 is an adhesive sheet, 2 is a release sheet, 3 is a transfer hole, 31 is a transfer part of the adhesive sheet, 32 is a transfer part of a release sheet, 50 is an uneven cut, H is a wide part,
M is an adhesive.

Claims (1)

[Claims] 1 Consisting of an adhesive sheet whose back surface is coated with an adhesive and a release sheet facing the adhesive, the adhesive sheet is provided with a notch for dividing the adhesive piece, and the notch allows the image to be In a continuous polymeric sheet in which transfer holes are provided in a release sheet at equal intervals along the outer longitudinal edge of an adhesive piece to be applied, there is no adhesive sheet around the transfer holes, and the transfer holes and An adhesive sheet is present in the middle part of the transfer hole, and the end side of the adhesive sheet located in the middle part of the transfer hole, which is located on the edge side of the polymerized sheet, is wider than the inner side. Continuous polymerization sheet for printers consisting of a narrow structure.