JP3049825U - Parts for peeling - Google Patents

Abstract

(57) [Summary] (with correction) [PROBLEMS] To obtain a peeling part for easily and quickly peeling an address label from its continuous backing sheet. A peeling part used for peeling a printed address label (2) from a continuous backing (1), a support roll (3) for the continuous backing, a fixed roll (4) for determining the traveling direction of the continuous backing, and printing on the continuous backing. It is composed of three types of rolls, ie, separation rolls 5 for separating the used labels. Here, the angle A between the tangent of the support roll 3 for the continuous mount and the fixed roll 4 which determines the traveling direction of the continuous mount and the line segment between the direction in which the continuous mount enters the support roll 3 is 15 ° or more. It is desirable that the angle be in the range of 105 °. The separation roll is a set of disks having a thickness of 5 mm and a thickness of 1 mm.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 Creating personal address labels using a personal computer or the like is routinely performed by individuals and companies. However, considerable effort is required to separate the printed address label from the continuous backing paper in order to attach it to a postcard or envelope. The present invention relates to a peeling component for simplifying and efficiently performing a peeling operation from a continuous mount.

[0002]

[Prior art]

 Conventional peeling components used for peeling a printed address label from a continuous backing sheet include a supporting rod for the continuous backing sheet, a fixed rod for determining the traveling direction of the continuous backing sheet, and a separation rod for separating the continuous backing sheet from the printed label. It consisted of various types of rod-like elements.

[0003]

[Problems to be solved by the invention]

 In the case of peeling parts composed of rod-shaped elements that have been used in the past, the backing with the address label is strongly bent in the narrow gap between the three types of rod-shaped elements, so it is strong to pull out the backing. Power is needed. In addition, the narrow gap between the three types of rod-shaped elements tends to have irregular dimensions, so that the backing sheet comes out aslant, so that the address label becomes wrinkled and cannot be used. In order to eliminate these drawbacks, it is essential to take measures to reduce the resistance when pulling the backing paper.

[0004] Since the pressure-sensitive adhesive is applied to the back surface of the label peeled from the backing paper, the label adheres to an arbitrary part of the peeling component, or when the label is peeled off, falls onto a desk or a floor, and the adhesive surface falls. They get dirty. A rational method of separating and transporting address labels that facilitates handling of labels peeled off from the backing paper is required.

[0005]

[Means for Solving the Problems]

 With the combination of rod-shaped elements that have been used in the past, when the mount passes through the narrow gap between the rod-shaped elements, a large frictional resistance is applied, so it must be pulled strongly and the mount is torn or slanted. Occurs. In the present invention, a rotatable roll-shaped element is used to eliminate various problems.

Preferably, the roll-shaped element is essentially circular in cross section. The material actually used can be either a round bar or a pipe. The material may be selected from metals, plastics and the like according to the specifications of the parts for peeling.

[0007] The essential point of the function required for the roll-shaped element is that the resistance during rotation is small. Therefore, it is desirable to use ball bearings with low rotational resistance for the bearings. However, even in bearings having a shaft-hole structure, changing the material used for the shaft-holes or mechanically finishing the shaft-holes The performance can be fully demonstrated if careful consideration is taken such as

[0008] In the present invention, the support roll (3) for the continuous mount, the tangent to the fixed roll (4) that determines the traveling direction of the continuous mount, and the line segment in the direction in which the continuous mount enters the support roll. It is preferable that the possible angle is in the range of 15 ° to 105 °. This value is preferably determined after conducting experiments when designing the size of the peeling part, the diameter of the separation roll, the arrangement, and the like.

The separation roll (5) for separating the continuous mount and the printed label has a pressure-sensitive adhesive applied to the back surface of the label peeled from the mount, so that the label may adhere to an arbitrary portion of the peeling component, When peeling is completed, a separation roll as shown in FIG. 3 has been devised to prevent the adhesive surface from being dropped on a desk or a floor and becoming dirty.

In the case of a roll having a simple round bar shape, the pressure-sensitive adhesive of the address label is easily applied to the separation roll, and the address label is involved. In order to avoid surface contact and line contact with the address label generated by the round bar-shaped roll, a structure in which several thin disks are combined as shown in FIG. Troubles are resolved.

When the support roll (3) of the peeling component is a simple cylinder, the continuous backing sheet sometimes meanders and does not go straight. This is considered to be because the contact resistance is unbalanced near both ends of the support roll when the continuous backing paper advances while contacting the support roll. In order to avoid this, the straightness can be improved by using a drum-shaped support roll in which the diameter at the center shown in FIG. 4 is larger than the diameter at both ends.

[0012]

[Embodiment of the invention]

 An embodiment of the invention will be described with reference to the drawings. FIG. 1 shows a configuration and a use state of an embodiment of a peeling component. The framework that holds each element roll in place includes left and right side plates (6, 6 '), an exit guide plate (7), an entrance guide plate (7'), and a superstructure round bar (8). It consists of six parts, a round bar for lower structure (8 '). The shaft holes into which the rotation shafts of the element rolls are inserted are formed in the left and right side plates. The engagement between the rotating shaft and the shaft hole is maintained at a processing accuracy sufficient to reduce the resistance when the backing sheet is pulled out, which is the purpose of the present invention.

A continuous backing sheet to which a label on which an address or a name is printed by a word processor or the like is introduced into a peeling part from a gap in an entrance guide plate (7 '). As shown in Fig. 2, the backing paper is strongly bent when moving while being drawn in the direction of the fixed roll (4) from between the support roll (3) and the separation roll, so that printing is performed. The completed label is peeled off from the backing and is reliably peeled while riding on the separation roll. Further, the mount is turned along the fixed roll, and is guided to the outside of the peeling component from the gap of the exit guide plate. Thereafter, the printed label can be sequentially peeled by pulling the backing paper in the direction of the arrow shown in FIG.

FIG. 3 illustrates an embodiment of a separation roll. The thickness of the material for manufacturing the disk was 1 mm.

FIG. 4 illustrates an embodiment of the support roll. The difference between the diameter of the central bulge and the diameter of both ends was 2 mm.

In the present invention, the tangential line of the support roll (3) for the continuous mount and the fixed roll (4) that determines the traveling direction of the continuous mount and the direction in which the continuous mount enters the support roll (3). The angle (A) formed by the line segment was set to 30 °.

[0017]

[Effect of the invention]

 The process of drawing out the backing has been simplified. The peeled address label did not adhere or fall to nearby members. The efficiency of attaching address labels has been greatly improved.

[0018]

[Brief description of the drawings]

FIG. 1 is an explanatory diagram of an embodiment.

FIG. 2 is a configuration diagram of a peeling part.

FIG. 3 is a detailed view of a separation roll.

FIG. 4 is a detailed view of a support roll.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Continuous mount 2 Label 3 Supporting roll 4 Fixed roll 5 Separation roll 6 Right side plate 6 'Left side plate 7 Outlet guide plate 7' Inlet guide plate 8 Round bar for upper structure 8 'Round bar for lower structure

Claims (4)

[Utility model registration claims] An exfoliating part used for separating a printed address label (2) from a continuous backing paper (1), a support roll (3) for the continuous backing paper, and a fixed roll for determining a traveling direction of the continuous backing paper. (4) and a separation roll (5) for separating a continuous backing sheet from a printed label. 2. A peeling part according to claim 1, wherein a tangent to a support roll for the continuous backing and a tangential line to a fixed roll for determining the traveling direction of the continuous backing and the continuous backing. 3)
The angle (A) formed by the line segment in the direction of approaching is 15 ° to 105 °.
A peeling component characterized by the range of ゜. 3. The peeling part according to claim 1, wherein the separation roll (5) is an aggregate of thin disks shown in FIG. 4. A peeling part according to claim 1, wherein the support roll (3) is drum-shaped, the diameter of the center being larger than the diameter of both ends shown in FIG. parts.