JP3533233B2 - Rubber magnet display member and method of making the same - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rubber magnet display member which magnetically attracts a display target member such as a pallet or a container to display load-related information and the like, and a method for producing the same.

[0002]

2. Description of the Related Art A rubber magnet containing ferrite particles as a magnetic material is a brown material as a raw material. In order to give the rubber magnet a printing property, for example, a colored surface is provided as a printed surface. It has reached.

Since such a rubber magnet can be easily and arbitrarily attached / detached to / from an attracted member basically made of a magnetic material such as an iron plate, the rubber magnet is formed into a plate shape, and a display by printing or the like is performed on the plate-shaped body. If this is done, it can be attached to a pallet or container as a label or nameplate displaying the load-related information, and can be repeatedly used for the same purpose display.

[0004] On the other hand, printing is generally carried out by printing on a printing plate such as silk printing for display, and such silk printing has come to be used for printing on the surface of a rubber magnet. .

[0005]

However, such silk printing is suitable for printing a large number of characters and images of a small number of types, but it is economical when printing a small amount of a wide variety of products. It is disadvantageous from the viewpoint of printing efficiency and printing efficiency, and in particular, it is unsuitable for use in rubber magnet type labels and nameplates used to display a large number of different load-related information. there were.

Further, in punching (pressing) a rubber magnet printed as described above, the magnet exerts a magnetic influence on the press machine, making it difficult to align the rubber magnet with the press machine. That is, there is a problem that the cutting position of the printed portion cannot be fixed stably and the efficiency of punching is extremely poor.

Further, when a variety of small quantities of labels and the like are to be produced, a method of printing and printing with a printer is usually adopted. After being pasted through, it is uneconomical because it is not reused but peeled off and discarded.

The present invention has been made by paying attention to the above-mentioned conventional problems, and it is possible to economically produce a small amount of a label, a nameplate, and the like even in a large variety of products, and further, it is possible to repeatedly attach / detach to / from a product etc. for reuse. At the same time, it is an object of the present invention to provide a rubber magnet display member that can be punched at an accurate cutting position without being adversely affected by a magnetic effect, and a method of making the same.

[0009]

According to a first aspect of the present invention, there is provided a method for producing a rubber magnet display member, wherein a belt-shaped rubber magnet 11 is laminated on one surface with a sheet 12 for weakening the influence of the magnetic force of the rubber magnet. A pair of press rolls 14 and a receiving roll 14 are provided with a sticky label paper 4 on the surface of which a necessary mark is printed in advance for each unit of a label or a nameplate and a matching mark for specifying the position of the print is provided on the belt-shaped rubber magnet sheet 10. It is sent out between 15 and pasted, and the obtained strip-shaped rubber magnet sheet 16 with an adhesive label is made so that the strip-shaped rubber magnet 11 faces upward.
Then, the iron punching machine 23 is made to travel between a vertically moving pressure plate 28 and a mainspring blade fixing plate 25 provided with a spring blade 26 thereunder ,
It is wound around the winding drum 20 with an electromagnetic clutch that stops or rotates according to the detection signal of the match mark, and the pressure plate 28 is raised when the winding drum 20 with an electromagnetic clutch is stopped.
An accurate cutting position without exerting a magnetic obstacle on the strip-shaped rubber magnet 11 by interposing the sheet 12 for weakening the influence of the magnet on the strip-shaped rubber magnet sheet 16 with the adhesive label by the sword blade 26. It is made by punching.

A rubber magnet display member according to a second aspect of the present invention is a belt-shaped rubber magnet sheet 10 in which one side of a belt-shaped rubber magnet 11 is laminated with a sheet 12 for weakening the influence of the magnetic force of the rubber magnet, and the belt-shaped rubber magnet. Adhesive label paper which is affixed to the above-mentioned sheet on the magnet sheet 10 via an adhesive, and in which data necessary for each label or nameplate is printed in advance and a matching mark for specifying the position of the printing is applied. 4 and a strip-shaped rubber magnet sheet 16 with an adhesive label, in which the strip-shaped rubber magnet sheet 10 is attached to the adhesive label paper 4
By the matching mark that specified the above printing and printing position
An iron stamping process consisting of a mainspring blade 26 and a pressure plate 28 that moves up and down
Punched together with the label paper 4 via a sheet for weakening the influence of the magnet on the mainspring blade 26 side of the machine 23
The strip-shaped rubber magnet is punched and formed at an accurate cutting position without affecting the magnetic properties.

In the rubber magnet display member according to the invention of claim 3, a label laminate sheet for protecting the printing and the matching mark is provided on the surface of the adhesive label paper.

In the rubber magnet display member according to a fourth aspect of the present invention, a pressure sensitive adhesive label paper is provided with a laminate film for blocking or transmitting light rays in a specific wavelength range on the surface thereof.

In the rubber magnet display member according to the invention of claim 5, an optical reading display portion is provided for each punching unit on the surface of the adhesive label paper.

[0014]

According to the first aspect of the present invention, the rubber magnet indicating member is manufactured by guiding the label paper and the belt-shaped rubber magnet sheet to the iron punching machine while winding them on the winding drum with the electromagnetic clutch. Stop and run, and insert a sheet to weaken the magnetic force of the belt-shaped rubber magnet sheet at this stop between the label paper and the mainspring blade.
The strip-shaped rubber magnet sheet with adhesive label
Magnetic interference is reduced by reducing the influence of magnetism
A label or nameplate with a predetermined shape can be printed with high accuracy without affecting
Punch each printing area.

In the rubber magnet display member according to the invention of claim 2, a label is provided for weakening the influence of the magnetic force of the magnet on the rubber magnet.
The sheet laminated to the paper is made of iron punching machine .
By the fact that the rubber magnet is close to the spring blade Ruzen
The magnetic interference caused by the direct magnetic coupling between the my blade and the rubber magnet is suppressed, the mutual positioning is ensured, and the punching of the label or the name plate is performed with high accuracy and efficiency.

The rubber magnet display member according to the third aspect of the present invention prevents the printed characters and matching marks on the adhesive label paper from being damaged or soiled by the label laminate sheet.

In the rubber magnet display member according to the invention of claim 4, by passing a light ray in a specific wavelength range through the laminate film, it is possible to optically print a printed character or a matching mark on an adhesive label paper which is not usually seen. Make it readable by a reader.

In the rubber magnet display member according to the invention of claim 5, various information can be stored in a predetermined punching unit on a band-shaped adhesive label paper by an optical reading display portion such as a bar code.

[0019]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a process drawing showing a process for producing a strip-shaped rubber magnet sheet for a rubber magnet display member of the present invention.
As shown in FIG. 2, reference numeral 1 denotes an adhesive label sheet composed of a label paper 4 attached on a strip-shaped release paper 2 via an adhesive 3 and a label laminate sheet 5 laminated on the surface of the label paper 4. is there.

Before the label laminating sheet 5 is provided on the surface of the label paper 4 of the adhesive label sheet 1, print characters and figures for display which are required in advance and these print characters and figures are displayed. A match mark as a positioning mark for designating the punching position is formed. The adhesive label paper 1 is wound around the feed roll 6 and can be pulled out.

Reference numeral 7 is a release paper separating roll for separating only the release paper 2 from the adhesive label sheet 1 pulled out from the feed roll 6 and winding it on the winding roll 8.
Reference numeral 9 is a strip-shaped adhesive label paper consisting of the adhesive 3, the label paper 4 and the label laminating sheet 5 excluding only the release paper 2.

On the other hand, 10 is a belt-shaped rubber magnet sheet in which a sheet 12 for weakening the influence of magnetic force on a metal punching machine described later is attached to one surface of a belt-shaped rubber magnet 11 as shown in FIG. This is wound around the rubber magnet roll 13 and can be pulled out.

Reference numerals 14 and 15 denote a pair of pressing rolls and receiving rolls for adhering the strip-shaped rubber magnet sheet 10 to the adhesive label sheet 9 via the adhesive 3 thereof, which are the adhesive label sheet 9 and the strip-shaped rubber magnet sheet. By pressing 10 while pulling in, a band-shaped rubber magnet sheet 16 with an adhesive label as shown in FIG. 4 is formed. Then, the strip-shaped rubber magnet sheet 16 with the adhesive label is wound around the winding roll 17.

FIG. 5 shows an iron punching machine for punching a display member such as a label or a name plate from the band-shaped rubber magnet sheet 16 with an adhesive label obtained as described above. In the figure, 17 is the above-mentioned winding roll, and the rubber magnet 11 is sandwiched between the pressing rolls 18 and 19 so that the rubber magnet 11 faces upward from the winding roll 17.

Reference numeral 20 denotes a winding drum with an electromagnetic clutch that winds the strip-shaped rubber magnet sheet 16 with an adhesive label pulled out in this manner while pressing it with a pressing roller 21. Reference numeral 22 is a reflection type photoelectric tube for detecting the position of the matching mark on the label paper 4, and according to the detection signal of the matching mark, the driving of the winding drum 20 with the electromagnetic clutch is temporarily stopped, and at the time of this stop, the operation described later. Functions to allow punching of a sheet with a mainspring blade.

Further, 23 is an iron punching machine, and a mainspring blade pressing plate 24 located below the adhesive rubber banded rubber magnet sheet 16, and a mainspring blade fixing plate 25 mounted on the mainspring blade pressing plate 24. The mainspring blade fixing plate 25 is provided with the mainspring blade 26 standing upright, for example, in the shape of a rectangular ring.

Further, 27 is a cushion rubber provided on the mainspring blade fixing plate 25 so that the mainspring blade 26 is embedded in the thickness, and 28 is provided on the upper part of the strip-shaped rubber magnet sheet 16 with an adhesive label. Is a pressure plate that is vertically movable and faces the mainspring blade fixing plate 25.

Next, the operation will be described. First, Fig. 1
As shown in, the adhesive label sheet 1 is pulled out from the feed roll 6 to the peeling / separating roll 7 side, where only the release paper 2 is separated from the adhesive 3 and wound on the winding roll 8.

On the other hand, the strip-shaped adhesive label paper 9 consisting of the adhesive 3, label paper 4 and label laminating sheet 5 excluding the release paper 2 is the pressing roll 14 and the receiving roll 15.
In between.

A belt-shaped rubber magnet sheet 10 pulled out from the rubber magnet roll 13 is simultaneously fed between the pressing roll 14 and the receiving roll 15, and this is adhered to the adhesive label paper 9 via the adhesive 3. It can be pasted.

Therefore, the adhesive label paper 9 and the strip-shaped rubber magnet sheet 10 are closely joined to form the strip-shaped rubber magnet sheet 16 with the adhesive label, which is continuously wound around the winding roll 17.

Next, the strip-shaped rubber magnet sheet 16 with the adhesive label is pulled out from the winding roll 17 so that the rubber magnet 11 faces upward, and as shown in FIG.
Winding drum 20 with electromagnetic clutch and press roller 21
The belt-shaped rubber magnet sheet 16 with an adhesive label is wound up so as to be sandwiched between the sheet and the sheet.

At this time, the strip-shaped rubber magnet sheet 16 with an adhesive label is sandwiched between the pair of pressing rolls 18 and 19 and is fed out while being held, and subsequently, the label paper 4 on the lower surface side thereof is fed.
The upper matching mark is read by the reflection type photoelectric tube 22, and the iron blade fixing plate 25 constituting the iron punching machine 23.
Between the pressure plate 28 and the pressure plate 28.

The above-mentioned match marks correspond to the print characters, figures, etc., which are labels and nameplates on the label paper 4, and when the match marks are detected by the reflection type photocell 22,
The driving of the winding drum 20 with the electromagnetic clutch is stopped at a predetermined timing according to the detection signal.

Therefore, with respect to the strip-shaped rubber magnet sheet 16 with the adhesive label stopped at the same time, an iron punching machine is used so as to remove unnecessary portions other than the above-mentioned printed characters and figures or separate required portions from each other. 23 is activated.

That is, the strip-shaped rubber magnet sheet 16 with the adhesive label is first pressed down on the upper surface of the cushion rubber 27 by the lowering of the pressure plate 28 of the iron punching machine 23, and further descends to compress the cushion rubber 27. The belt-shaped rubber magnet sheet 16 with the adhesive label is pressed downward while being made to move.

Therefore, the pressure plate 28 comes into contact with the tip edge of the mainspring blade 26, and at this time, the band-shaped rubber magnet sheet 16 with the adhesive label is punched by the mainspring blade 26 to form a rubber magnet display member such as a label or a nameplate. To be done. Then, the punching operation is repeatedly executed at the stop timing of the adhesive label-attached rubber rubber sheet 16 by the intermittent drive of the winding drum 20 with the electromagnetic clutch based on the output of the reflection type photoelectric tube 22. .

That is, by simply sticking the adhesive label sheet 1 obtained by continuous printing onto the strip-shaped rubber magnet sheet 10, a small amount of production of a large number of types of labels and nameplates and a large amount of production of a small number of labels and nameplates can be realized at low cost. You can
Moreover, it is possible to carry out the punching work with high accuracy and continuously without giving a magnetic obstacle to the punching process by the iron punching machine.

The rubber magnet display member as a label or a nameplate thus obtained can be detachably attached to a container made of a magnetic material such as iron or other products by magnetic attraction. As a result, the identification code for which the demand is rapidly increasing due to electronic information exchange, which has been remarkably popularized in recent years, can be displayed repeatedly and continuously, which can contribute to resource saving.

Further, the label laminate sheet 5 protects the print and the matching mark on the surface of the label paper 4, but instead of this, only the light source in a specific wavelength range is shielded from the surface of the label paper 4 or By laminating a transparent film, in addition to the above protection, data that cannot be seen from the outside can be recorded on the label paper 4, and by reading this with a specific reading means, product management is easy. The advantage is that it can be realized.

Further, the data required for each unit of the label or name plate is recorded on the surface of the label paper 4 in advance as a bar code, an optically read character, etc. by recording or the like. By reading the data, it is possible to easily manage the product etc. to which the label is attached.

Further, the rubber magnet display member such as the rubber magnet label obtained as described above is attached to and detached from an iron part such as a container or a pallet as necessary, and the bar code at the time of attachment is attached to the container or the pallet. It can be used as a convenient identification code for registration and retrieval of electronic information related to cargo such as.

In the container, the pallet, etc., when there is no magnetic material such as iron in the portion to which the rubber magnet label is attached, the rubber magnet label attached to the rubber magnet such as a nameplate in advance is used. if the shape and weight
By attaching an iron plate such as a galvanized iron plate to the above-mentioned container or pallet, a rubber magnet label or the like can be arbitrarily attached to or detached from them.

[0044]

As described above, according to the first aspect of the invention, the printing and the position of the printing are specified on the belt-shaped rubber magnet sheet in which a sheet for weakening the magnetic force is laminated on one surface of the belt-shaped rubber magnet. Adhesive label paper with a matching mark on the surface is sent between a pair of press rolls and attached.
An electromagnetic clutch that stops or rotates in accordance with the detection signal of the match mark while guiding the obtained adhesive-labeled strip-shaped rubber magnet sheet so that the rubber magnet is in the opposite position to the guide surface of the iron punching machine. The belt-shaped rubber magnet sheet with the adhesive label is punched at a predetermined position when the winding drum with the electromagnetic clutch is stopped. In addition to production and mass production of a small number of products, it is possible to obtain an effect that the stamping process of the display member can be performed with high accuracy and continuously without magnetic obstruction by the rubber magnet.

According to the second aspect of the present invention, a belt-shaped rubber magnet sheet is formed by laminating a sheet for weakening the magnetic force on one surface of the belt-shaped rubber magnet, and an adhesive agent is provided on the sheet on the belt-shaped rubber magnet sheet. An adhesive label paper provided with an adhesive label paper attached and provided with a matching mark for specifying the printing and the position of the printing, and an adhesive label-attached rubber magnet sheet with the above adhesive rubber label sheet attached to the adhesive label paper, Since it is formed by punching based on the match mark, the effect that the display member can be removably and removably attached to an iron part of a product such as a container or pallet can be obtained.

According to the third aspect of the present invention, since the label laminate sheet for protecting the printing and matching marks is provided on the surface of the pressure-sensitive adhesive label paper, the printed characters and the matching marks on the pressure-sensitive adhesive label paper are damaged. There is an effect that a thing that can prevent stains and stains can be obtained.

According to the invention of claim 4, since the laminated film is provided on the surface of the pressure-sensitive adhesive label paper for shielding or transmitting the light rays of a specific wavelength range, various information which cannot be visually recognized from the outside is labeled. The effect is that it can be stored and saved on paper.

According to the fifth aspect of the present invention, since the optical reading and displaying section is provided on the surface of the adhesive label paper for each punching unit, various data can be optically read arbitrarily by the optical reading and displaying section. The effect that can be obtained is obtained.

[Brief description of drawings]

FIG. 1 is a process chart showing a process for producing a strip-shaped rubber magnet sheet according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing the adhesive label sheet in FIG.

FIG. 3 is a sectional view showing the adhesive label paper in FIG.

FIG. 4 is a cross-sectional view showing the band-shaped rubber magnet sheet with an adhesive label in FIG.

FIG. 5 is a process drawing showing a punching process in the present invention.

[Explanation of symbols]

3 adhesive 5 Label laminated sheet 9 Adhesive label paper 10 Belt-shaped rubber magnet sheet 11 rubber magnet 12 sheets 14 Presser roll 15 Receiver roll 16 Band-shaped rubber magnet sheet with adhesive label 20 Winding drum with electromagnetic clutch 23 Iron punching machine 30 iron plate

─────────────────────────────────────────────────── ─── Continuation of the front page (56) Reference JP-A-1-152487 (JP, A) JP-A-49-85307 (JP, A) JP-A-61-25842 (JP, A) 79082 (JP, U) Actual development Sho-58-96935 (JP, U) Actual development 3-110473 (JP, U) (58) Fields investigated (Int.Cl. ⁷ , DB name) G09F 3/08 G09F 3 / 00 G09F 7/04 B32B 25/04

Claims (5)

(57) [Claims] 1. A belt-shaped rubber magnet sheet 10 having a sheet 12 laminated on one side of a belt-shaped rubber magnet 11 to reduce the influence of the magnetic force of the rubber magnet, and data required for each label or nameplate is previously stored in advance. Printing and sticking the adhesive label paper 4 provided with a matching mark for specifying the position of the printing on the surface between the pair of pressing rolls 14 and receiving rolls 15 and sticking the obtained adhesive-labeled strip-shaped rubber magnet sheet 16 Up
With the strip-shaped rubber magnet 11 facing upward, the iron punching machine 23 is made to travel between the up and down pressure plate 28 and the mainspring blade fixing plate 25 provided with the mainspring blade 26 thereunder, and the detection signal of the above-mentioned mark. It is wound around a winding drum 20 with an electromagnetic clutch that stops or rotates in accordance with the above, and when the winding drum 20 with an electromagnetic clutch is stopped, the pressure plate 28 is moved up and down to move the sensor.
By the my blade 26 , the strip-shaped rubber magnet sheet 16 with the adhesive label is provided through the sheet 12 for weakening the influence of the magnet.
Exerting a magnetic fault of the strip-shaped rubber magnet 11 by
A method for creating rubber magnet display members that are punched at precise cutting positions. 2. A belt-shaped rubber magnet 11 having a sheet 12 laminated on one side of a belt-shaped rubber magnet 11 for reducing the influence of the magnetic force of the rubber magnet, and an adhesive agent on the belt-shaped rubber magnet sheet 10 It is composed of an adhesive label paper 4 which is affixed via the adhesive label paper 4 which is preprinted with necessary data for each label or nameplate unit and which has a matching mark for specifying the position of the printing. On the other hand, the strip-shaped rubber magnet sheet 16 with the adhesive label, to which the strip-shaped rubber magnet sheet 10 is attached, is made of iron and is composed of a mainspring blade 26 and a pressure plate 28 that moves up and down by a matching mark specifying the printing position.
Along with the label paper 4 via a sheet for weakening the influence of the magnet on the mainspring blade 26 side of the punching machine 23
Rubber magnet display member formed by punching in a precise cutting position without exerting a magnetic fault of the strip-shaped rubber magnet punched. 3. The rubber magnet display member according to claim 2, wherein a label laminate sheet for protecting printing and matching marks is provided on the surface of the adhesive label paper. 4. The rubber magnet display member according to claim 2, wherein a surface of the adhesive label paper is provided with a laminate film that blocks or transmits light rays in a specific wavelength range. 5. The rubber magnet display member according to claim 2, wherein an optical reading display portion is provided on the surface of the adhesive label paper for each punching unit.