JPH08178656A - Making string for ink pot - Google Patents

Abstract

PURPOSE: To provide a marking string for marking which can ink lines provided with a display function as a specific dimensional scale at the same time as linear inking such as reference line. CONSTITUTION: A marking string for ink pot is provided with a marking string 11 provided with a thick ink string part 20 every specific interval for the marking strings to which ink can be adhered or which is impregnated with the ink the marking string provided with a part to which the ink is not adhered or which is not impregnated with the ink every specific interval for the marking string 11 to which the ink can be adhered or which is impregnated with the ink, and a part to which the ink can be adhered or which is impregnated with the ink every specific interval for the marking string to which the ink is not adhered or which is not impregnated with the ink.

Description

Detailed Description of the Invention

[0001]

[Field of Industrial Application] The present invention, when carving, masonry, etc., makes a straight line in addition to a black line at the same time.
The present invention relates to the provision of a black ink thread for black ink jars, which can be marked at predetermined intervals.

[0002]

2. Description of the Related Art In the past, ink tanks have been used as means for displaying reference lines for various works or for displaying center lines of various members during various works such as carpentry work, masonry work, block work and foundation work. The black thread 101 provided on the 100 has been properly blackened.

As the ink pot 100, for example, ink pots of various shapes as shown in FIG. 10 are used, and the hollowed ink pond 100 is made of cotton or the like containing cotton ink and the ink meat 103.
Ink jar 101, which is accommodated as a reel, is rotatably provided by a handle 104, and is wound around a spinning wheel 105.
00, it is possible to pull out from the tip end side, and the light thread 106 having a piercing means for wood or the like is provided at the tip of the ink thread 101.

In the ink pot 100, the ink meat 1
No. 03 is formed as black ink meat or red ink meat, and the ink thread 101 dipped in the ink meat 103
In addition, the ink meat is added to the ink meat 103, and the ink thread 101 is repelled on the ink surface so that the impregnated ink solution adheres to the ink surface. 106 is inserted at a predetermined end position of the sumi-uchiki,
At the same time as fixing, move the ink bottle 100 to the ink-striking end position, and press the ink thread 101 drawn from the ink bottle 100 in possession on the ink-striking surface with your fingertips.
In this state, the ink thread 101 was used so as to be struck against the black surface.

[0005]

The ink thread 101 used in the ink fountain 100 is generally called a urn thread, and is made of a material such as silk thread which is strong and suitable for impregnation of ink. , One end of which is supported by the temporary needle 106 and the other end of which is supported by the side end of the ink jar 100 in a pressed state, and when it is stretched and flipped, a straight line segment is exposed on the desired ink-jetting surface. It is used as a means to

However, the black thread 101 used for this type of black ink stroke is simply made of a straight and impregnating silk thread, and a black ink line as a straight line is formed on the black line. It is only necessary to carry out sizing, and it is necessary to re-size various operations, such as layout, along the black line struck by the black thread 101. Every time the black-striking and the sizing operations are performed, it is necessary to perform the measurements. Since it is necessary to position the reference point, index the reference direction, and the like, there has been a problem that much labor is required.

Further, in the case of performing dimensioning corresponding to each allocation etc. along the inscribed black line, for example, the object of the inked line to be imprinted may have a missing part in the middle, or the same linear shape. If black lines as the same straight line are struck only on both sides of this, it is necessary to make each reference adjustment when measuring the dimensions for each black line that is interrupted and interrupted. However, there is an inconvenience that it takes a lot of work for dimensioning.

[0008] Further, when the inked line is applied to a place where the scaffolding is not good, such as a purlin, purlin, beam, eaves girder, etc. In addition, it is difficult to perform the dimensioning work along the black line, and there is a problem in terms of safety, and it is not possible to perform accurate black point marking or the like that immediately corresponds to the indexed dimension.

[0009] The black ink thread for the ink bottle according to the present invention eliminates the above-mentioned drawbacks in the conventional ink bottle, and at the same time as the linear ink stroke such as the reference line, the linear ink stroke is displayed as a predetermined scale. It is an object of the present invention to provide a black thread for blacking out, which can be a black line having a function.

[0010]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention is directed to a black ink bottle which is used by submerging the black ink ink thread according to the first aspect of the invention into the black ink meat 13 of a black ink pond 12. The ink thread 11 is the ink thread 11 to which ink can be attached or the ink thread 11 which can be impregnated with ink, and the ink thread 11 is thick ink thread portions 20 at predetermined intervals. 20 to 20 are provided.

Next, the ink bottle ink thread according to the second aspect of the present invention is the ink bottle ink thread that is used by being dipped into the ink meat 13 of the ink pond 12, and the ink thread 11 is the ink juice at predetermined intervals. Of which the ink can be adhered, which has portions 30 to 30 to which ink is not adhered, or a portion 30 ′ which is not impregnated with ink at a predetermined interval.
It is the structure which is the black ink thread 11 which can be impregnated with the black ink which has ~ 30 '.

Further, the ink thread for ink bottle according to the invention of claim 3 is the ink thread for ink bottle used by being dipped in the ink meat 13 of the ink pond 12, and the ink thread 11 is the ink at a predetermined interval. Ink thread 1 with non-adhesive ink which has the parts 40 to 40 to which the ink can be attached
1 or portions 40'-4 which can be impregnated with India ink at predetermined intervals
It is configured such that the black ink thread 11 having 0'is not impregnated with the black ink.

[0013]

The ink thread for the ink pot, which is dipped into the ink meat 13 of the ink pond 12, is the ink thread 11 to which the ink can be attached or the ink thread 11 which can be impregnated with the ink, and the ink thread 11 is Since the thick black thread portions 20 to 20 are provided at predetermined intervals, the black dots that function as the scales 51 to 51 are generated at predetermined intervals along with the black line 50 when the black thread 11 is used. Function.

The portion 3 of the ink bottle for the ink pot, which is used by being sunk into the ink meat 13 of the ink pond 12, has no ink adhered thereto at a predetermined interval.
The ink thread 11 having 0 to 30 and capable of adhering ink, or the ink thread 11 having ink impregnated portions 30 'to 30' at predetermined intervals, which can be impregnated with ink, is used. Along with the marking-out by 11, the black-line 60 and the black-line 60 function to generate a missing portion of the black-line 60 that functions as the scales 61 to 61 at predetermined intervals.

A portion 40 of the ink bottle for the ink bottle, which is used by being sunk into the ink meat 13 of the ink pond 12, is capable of adhering ink at a predetermined interval.
To 40, or the non-ink-ink-containing ink thread 11 having the ink-impregnated portions 40 ′ to 40 ′ at predetermined intervals, Along with the marking by 11, the black dots functioning as the scales 71 to 71 are displayed on the same line at predetermined intervals, and the line segments formed by the scales 71 to 71 as the black dots function as the black lines 70. .

[0016]

EXAMPLES Hereinafter, typical examples of the ink thread for the ink bottle according to the present invention will be described in detail. First, FIG. 1 shows a typical example of the ink fountain used in each of the embodiments, and the ink thread 11 of each embodiment is attached to the ink fountain in the following first to third embodiments. Used.

2 and 3 show the black thread 11 according to the first embodiment.
2A and 2B show a typical example of the above, and FIG. 2A shows a main part of the black ink thread 11 as viewed from the front, and FIG. 2B shows a cutting in a direction orthogonal to its axis. The end face is shown. Further, FIG. 3A schematically shows a main part of the black thread 11 of FIG. 2A, and FIG. 3B shows a main part of the black wire 50 struck by the black thread 11.

4 and 5 show a black thread 11 according to the second embodiment.
4A and FIG. 4B show a typical example of the above, and FIG. 4A shows a main part of the black ink thread 11 viewed from the front, and FIG. 4B shows a cutting in a direction orthogonal to the axis. Showing the face. Further, FIG. 5A schematically shows the main part of the black thread 11 of FIG. 4A, and FIG. 5B shows the main part of the black wire 60 struck by the black thread 11.

6 and 7 show a black thread 11 according to the third embodiment.
6A and FIG. 6B show a typical example thereof, and FIG. 6A shows a main part of the black ink thread 11 viewed from the front, and FIG. 6B shows a cutting in a direction orthogonal to the axis. Showing the face. Further, FIG. 7A schematically shows a main portion of the black thread 11 of FIG. 6A, and FIG. 7B shows a main portion of the black wire 60 struck by the black thread 11.

8 and 9 show a black thread 11 according to the fourth embodiment.
8A and FIG. 8B show a typical example of the above, and FIG. 8A shows a main part of the black ink thread 11 viewed from the front, and FIG. 8B shows a cutting in a direction orthogonal to its axis. Showing the face. Further, in FIG. 9A, a main part of the black thread 11 of FIG. 8A is schematically shown, and in FIG. 9B, a black line 70 constituted by the scales 71 to 71 struck by the black thread 11 is shown. The main part of is shown.

As a typical embodiment corresponding to the invention of claim 1, the ink thread 11 constructed as this embodiment, in particular, the ink thread 11 which is used by being submerged in the ink meat 13 of the ink pond 12 is used. The ink thread 11 is the ink thread 11 to which ink can be attached or the ink thread 11 into which ink can be impregnated, and the ink thread 11 is provided with thick ink thread portions 20 to 20 at predetermined intervals. I am trying.

Ink thread 11 constructed as this embodiment is also used.
As a typical embodiment corresponding to the invention of claim 2, the ink pot for black ink jars used by being dipped in the black ink meat 13 of the black ink pond 12 is provided at a portion 30-
The ink thread 11 having the ink 30 can be attached, or the ink thread 11 having the ink not impregnated with ink 30 can be impregnated at predetermined intervals.

Further, the black thread 11 constructed as this embodiment is used.
In a typical embodiment corresponding to the invention of claim 3, the ink pot for the ink bottle used by dive into the ink meat 13 of the ink pond 12 is a portion 40 to which ink can be attached at predetermined intervals. ~ 4
The ink thread 11 is 0 which does not adhere to ink, or the ink thread 11 which does not impregnate ink and has portions 40 ′ to 40 ′ which can be impregnated with ink at predetermined intervals.

Ink jar 10 used in each of the embodiments.
For example, as shown in FIG. 1, a sumi pond 12 is provided with a sumi ink 13 such as black cotton or vermilion ink impregnated with a sumi ink 12 in this case. Spinning wheel 15 having a loaded structure and provided with a handle 14
The ink thread 11 wound around is sunk in the ink meat 13, and the light thread 16 is tied to the tip of the ink thread 11 guided from the nozzle on the tip side of the ink jar 10.

In the ink jar 10, the lighter 16 at the tip of the ink thread 11 wound up in the spinning wheel 15 is inserted and erected at the position to be blackened, and the ink jar 10 is moved while being held. As a result, the ink thread 11 with the ink meat 13 submerged is sequentially fed out, and at the other position of the ink-inking target, the ink bottle 1
The ink thread 11 is fixed at the tip of the finger 0 with a fingertip, and the ink thread 11 fixed in this stretched state is flipped and used.

Further, in this embodiment, a black ink bottle having a structure other than the black ink bottle 10 having the structure shown in FIG. 1 may be used, and any form can be used as long as it is a commonly used black ink bottle. One can also be used.

(1) Ink Bottle Ink Thread According to First Embodiment FIGS. 2 and 3 show the ink thread 11 according to the first embodiment (in this embodiment, the ink thread 11A according to the first embodiment). , Or simply described as the black thread 11A) and a black line 50 formed by using the black thread 11A.

A black ink thread 11A constituting this embodiment is a black silk thread 1 which can be impregnated with black ink and other black ink thread 1 having a black ink impregnation function.
Thick black ink thread portions 20 to 20 as knots of the black ink thread 11A are provided at predetermined intervals of 1A. The ink thread 11A formed as a result is configured to include the ink impregnated ink thread portion as a relatively thin line segment and the ink impregnated ink thread portion as a relatively large lump portion.

As a result, the black thread 1 shown as A in FIG.
By repelling 1A onto the black-inking target surface, the black-colored line 50 in the state shown in FIG. 9B can be brought to this black-colored target surface.
It is possible to bring the scales 51 to 51 as black dots corresponding to the above-mentioned black line 50 to the black line at the same time when the black line 50 is printed.

The scales 51 to 51 are the same as the black thread 1 described above.
By setting the installation interval of the thick ink thread portions 20 to 20 in 1A to be, for example, 455 mm or a fixed dimension of 910 mm, it is possible to make ink thread suitable for marking and dimensioning in wooden construction. .

The ink thread 11A used here is the same as the ink thread 11A in the construction of the ink thread 11A.
Composed of two or more kinds of various materials such as cotton, wool, etc., such as metal fiber, synthetic resin fiber, glass fiber and carbon fiber, or for multiple filaments, monofilament of synthetic resin, etc. On the other hand, by entwining fibers such as silk, cotton, wool or the like, or by providing a core material such as silk thread, cotton thread, wool thread, or the like with a metal wire or a monofilament of synthetic resin. The ink thread 11A does not expand or contract, and in particular, the ink thread 11A does not expand or contract due to the presence or absence of impregnation of ink, whereby the ink wire 50 is formed.
The intervals between the scales 51 to 51, which are punched together with the scales, can be set to accurate dimensions without deviation.

As an alternative to the above embodiment, a large number of fine irregularities are formed on the peripheral side surface of the ink thread 11A, or the ink thread 11 is formed.
A black ink thread 11A having a large number of thin grooves or the like extending in the lengthwise direction of A is provided as a black ink adhesion means, and the thick black ink thread portion 2 is provided at predetermined intervals of the black ink thread 11A having the black ink adhesion means.
The black yarn 11A may be configured by providing 0 to 20.

As a means for attaching such ink, for example,
For surface parts of wires made of various materials, such as plastic wires reinforced with steel wires, metal wires with a synthetic resin coating layer on the surface, plastic wires with metal wires insert-molded in the central axis direction, It is configured by providing a large number of fine irregularities, fine scratches, fine grooves, or the like to which ink can be attached.

The ink thread 11A capable of adhering the ink thus constituted does not expand or contract depending on the presence or absence of the ink adhering, and the scales 51 to 51 are squeezed out at equal intervals, in particular, at predetermined dimensional intervals. , Can be provided on the black line.

(2) Black thread for ink bottle according to the second embodiment FIGS. 4 and 5 show the black thread 11 according to the second embodiment (in this embodiment, the black thread 11B according to the second embodiment). , Or a black thread 11B) and a black line 60 formed by using the black thread 11B.

The ink thread 11B which constitutes this embodiment is provided with the essential points of the ink thread 11B which can be impregnated with ink, particularly at every required interval.
The ink is not impregnated with the portions 30 'to 30'. As a result, the black ink thread 11B thus formed has a linear impregnated black thread portion 31 'that is impregnated with black ink, and a predetermined interval between the black ink thread portion 31' and the
For example, by providing ink-impregnated portions 30 'to 30' at intervals of 455 mm and 910 mm, in the black line 60 to be driven, black ink is not hit at each of the intervals, that is, as a defective portion of the black line 60. Scales 61-6
1 is configured.

That is, the black thread 11B shown as A in FIG.
, The black line 60 in the state shown in FIG. 9B can be brought to the black surface to be black-printed,
Moreover, with respect to the struck black line 60, it is possible to bring, at predetermined intervals, the unprinted portions of the scales 61 to 61 at the same time when the black line 60 is struck.

The black thread 11B used here has a structure in which various short fibers 33 having a function of impregnating India ink are provided on the surface of a core wire 32 such as a practic wire or a metal wire in a napped state, and at each predetermined size position. The short fiber 33 is provided with a portion having no raised portion.

As a result, the black ink thread 11B thus constructed is formed as a black ink thread 11B having no expansion or contraction. In particular, the black and white ink thread 11B is not expanded or contracted depending on the presence or absence of ink impregnation. The distance between the scales 61 to 61 brought about by the used squeezing out is characterized in that it is properly maintained at a fixed size.

Ink thread 11B used here is used.
Is composed of a mixture of two or more kinds of various materials such as metal fiber, synthetic resin fiber, carbon fiber, glass fiber together with silk, cotton, wool, or a plurality of metal wires, a plurality of synthetic resins. For monofilament, silk, cotton,
Ink threads 11B that are formed by entwining fibers such as hair, or, for silk threads, cotton threads, wool threads, etc., are provided with metal wires, synthetic resin monofilaments, etc. as core materials. A portion coated with the synthetic resin coating liquid, a portion impregnated with a brazing material, or a portion in which the surface of the ink thread 11B is covered with a non-impregnating member at predetermined intervals. By this, a black thread that functions similarly to the black thread 11B may be configured.

Further, a practic wire reinforced with fibers, a wire having a synthetic resin coating on the peripheral surface of various threads, a wire in which a core material such as a steel wire is covered with a synthetic resin material, a steel wire in a plastic wire, etc. Various fibers having a function of impregnating India ink are planted on the peripheral surface of a wire or the like having a reinforcing wire, or a plastic foam layer is provided on the peripheral surface of these wires, or a plastic foam material is used. A portion coated with a synthetic resin coating solution or a portion impregnated with a wax member is provided at predetermined intervals with respect to each of the ink impregnating members provided on the circumferential side of this line while being provided by covering. Alternatively, by providing a portion covered with a non-impregnating member on the surface of the impregnated member, a black thread that functions similarly to the black thread 11B may be configured and used.

(3) Black ink thread for ink bottle according to the third embodiment FIGS. 6 and 7 show the black ink thread 11 according to the third embodiment (in this embodiment, the black ink thread 11C according to the third embodiment). , Or simply described as the black thread 11C) and a black line 60 formed by using the black thread 11C.

The ink thread 11C which constitutes this embodiment is provided at the essential points of the ink thread 11C to which ink can be attached, particularly at every required interval.
The portions 30 to 30 to which the ink is not attached are provided, and the portion other than the portion 30 to which the ink is not attached is configured as the attached ink thread portion 31 of the ink.

As a result, when black ink is struck with the black ink thread 11C thus constructed, for example, the unattached portion 30
-30 are provided at intervals of 455 mm and 910 mm, and when black lines 60 are struck by the black thread 11C, the black lines 60 are spaced at 455 mm intervals.
Or, the scale 61 with the black line 60 missing at intervals of 910 mm
~ 61 is displayed. That is, the ink thread 11C shown as A in FIG. 7 is struck against the black surface to be black-printed, so that the scales 61 to 61 in the state of FIG.
It is possible to mark out a black line 60 with a mark.

The ink thread 11C used here is a surface of a plastic wire, a metal wire or the like, and grooves 34 to 34 to which the ink is attached are provided on the surface other than the portion 30 to which the ink is not attached. The portion where the grooves 34 to 34 are provided is configured as the attached ink thread portion 31 of the ink.

The plastic wire, the metal wire and the like which compose the ink thread 11C do not expand or contract, and in particular, the ink thread size does not expand or contract depending on the presence or absence of the adhered ink. For this reason, there is a feature that the interval between the scales 61, 61, which is configured as the missing portion of the black line 60, is properly maintained at a predetermined dimension.

Ink thread 11C used here is used.
A plastic wire reinforced with fibers, a wire with a synthetic resin coating on the peripheral surface of various threads, a wire with a core material such as steel wire covered with a synthetic resin material, and a reinforcing wire such as steel wire inside the plastic wire. It may be composed of a thread having a property such that the ink does not adhere to it, which is made of another material such as an inserted wire or the like, and has a groove or a cut on the outer peripheral surface as in the above embodiment. Alternatively, by providing fine irregularities or the like, an ink adhesion portion can be configured and used on the peripheral surface of the thread.

Alternatively, each of the above-mentioned yarns may be formed in advance over the entire length thereof as a yarn having an outer peripheral surface to which ink can be attached, and the yarn having an outer peripheral surface to which ink can be attached is formed. On the other hand, apply a synthetic resin at every required interval,
By applying wax or coating a plastic film, only that portion may be configured as the portion 30 to which the ink does not adhere.

(4) Black thread for ink bottle according to the fourth embodiment FIGS. 8 and 9 show the black thread 11 according to the fourth embodiment (in this embodiment, the black thread 11D according to the fourth embodiment). , Or simply described as the black thread 11D) and a black line 70 formed by using the black thread 11D.

The ink thread 11D that constitutes this embodiment is provided with the essential points of the ink thread 11D that does not adhere or impregnate with the ink, and in particular, the portions 40 to which the ink is adhered or impregnated are provided at required intervals, and the ink The portion other than the portion 40 to which the ink is attached or impregnated is configured as the ink thread portion 41 to which ink is not attached or impregnated.

As a result, when black ink is smeared using the constructed black thread 11D, for example, the portions 40 to 40 to which the black ink is attached or impregnated are separated by 455 mm or 9 mm.
It is provided at intervals of 10 mm, and the black line 7 is made by this black thread 11D.
When 0 (shown as an imaginary line in FIG. 9B) is stamped out, the marked scales 71 to 71 are stamped on the black line 70 at intervals of 455 mm or 910 mm, resulting in The black line 70 can be used as a line drawn on the scales 71 to 71. That is, the black thread 11D shown as A in FIG.
By striking against the surface to be black-printed, the scales 71 to 71 are displayed in the state shown in FIG. 9B, and the black line 70 should be handled on the lines of the displayed scales 71 to 71. You can

The ink thread 11D used here has a portion 40 on which ink is adhered or impregnated at predetermined intervals with respect to a wire such as a plastic wire or a metal wire which does not adhere or impregnate ink on its surface. Therefore, for example, a plastic foam material portion impregnated with India ink by applying a foam synthetic resin material and foaming the same is used as the black thread 1
Formed at equal intervals on the surface of 1D, or by attaching such a ring of plastic foam material to the ink thread 11D in a fitted manner, or by implanting fibers impregnated with ink into the portion. It is provided in the state and configured.

The ink thread 11D used here is a portion such as a plastic wire or a metal wire to which ink is adhered or not impregnated on the surface thereof, at a predetermined interval, at a portion to which the ink is adhered. For example, fine lines may be provided on the surface of the line, fine scratches may be provided, or fine grooves may be provided to form the ink adhesion portion 40.

The ink thread 11D used here is
Prepare threads made by spinning one or more kinds of silk, cotton, wool, synthetic fibers, metal fibers, carbon fibers, glass fibers, etc., or threads reinforced by steel wires, plastic wires, etc. , The portion 40 to be impregnated with or attached to the ink is left at predetermined intervals, and the other portions are
Cover with a synthetic resin film, or impregnate with wax, or prepare a plastic cylinder for the jacket,
The ink thread portion 41 which is not attached or impregnated with ink may be provided.

[0055]

The black ink thread according to the present invention, and particularly the black ink thread according to the first aspect of the invention, has a characteristic structure in the above, particularly, the black ink 13 of the black pond 12 is submerged. The ink thread for the ink bottle to be used is the ink thread 11 to which the ink can be attached or the ink thread which can be impregnated with the ink, and the ink thread 11 has thick ink thread portions 20 to 20 at predetermined intervals. Since it is provided, the scales 51 to 5 are formed together with the black line 50 at predetermined intervals in accordance with the black line 11 being marked.
It has a feature that a black dot functioning as 1 can be easily and surely ejected.

Then, the black ink thread according to the present invention, in particular,
In the sumibo ink thread according to claim 2, sumiike 12
The ink thread for the ink bottle, which is used by being dipped in the ink meat 13, has portions 30 to 30 to which the ink is not attached at a predetermined interval, or the ink thread 11 to which the ink can be attached, or a portion 30 which is not impregnated with the ink at a predetermined interval. Since it is configured as the ink thread 11 having “˜30” that can be impregnated with ink, the black thread 60 functions as the scale 61 to 61 together with the black wire 60 at predetermined intervals when the black thread 11 draws out. The missing part of 60,
It has the feature that it can be installed easily and surely.

Furthermore, the ink bottle ink thread according to the present invention, in particular, the ink bottle ink thread according to the third aspect, is the ink bottle ink thread that is used by being dipped in the ink meat 13 of the ink pond 12. , Non-ink-ink ink thread having ink-adhesive portions 40 to 40 at predetermined intervals, or ink ink non-impregnated ink thread 11 having ink-impregnable portions 40 'to 40' at predetermined intervals Therefore, the black dots functioning as the scales 71 to 71 are displayed on the same line at predetermined intervals along with the black marking by the black yarn 11, and the scales 7 as the black dots are formed.
1 to 71 are provided so as to function as the black line 70.

From this point of view, in the black ink jar according to the present invention, at the same time as the linear black line used as various reference lines, the linear black line is sized at predetermined intervals. Since it is provided, when the black ink is driven in, when the reference position for the correct ink stroke is set, it is not necessary to perform the position adjustment again for dimension indexing. In addition, along with the inked line,
When performing the dimensioning corresponding to each allocation etc., if the stroked object of the black line has a missing part in the middle, or the black line is struck only on both sides of the same line Even in this case, there is no need to make reference adjustments when measuring dimensions for each black line that has been interrupted and that has been struck intermittently, and it has the feature that the labor for dimensioning can be significantly reduced.

Further, even if the inked line is applied to a place where the scaffolding is not good, such as a purlin, purlin, beam, or eaves girder, especially when it is applied to a shed or the like. The feature is that dimensioning work along the black line can be done safely and accurately.

[Brief description of drawings]

FIG. 1 is a perspective view of a black ink pot equipped with black ink according to each embodiment.

FIG. 2A is an enlarged front view of a main part of the black thread according to the first embodiment, and B is a cutaway end view thereof.

FIG. 3A is a plan view of an essential part of the black thread according to the first embodiment, and FIG.
Is a plan view of the ink line struck by this ink thread.

FIG. 4A is an enlarged front view of an essential part of the black thread according to the second embodiment, and B is a sectional view of the same.

FIG. 5A is a plan view of an essential part of the black thread according to the second embodiment, FIG.
Is a plan view of the ink line struck by this ink thread.

FIG. 6A is an enlarged front view of an essential part of the black thread according to the third embodiment, and B is a sectional view of the same.

FIG. 7A is a plan view of an essential part of the black ink according to the third embodiment, and FIG.
Is a plan view of the ink line struck by this ink thread.

FIG. 8A is an enlarged front view of an essential part of the black thread according to the fourth embodiment, and B is a sectional view of the same.

FIG. 9A is a front view of a main part of the black thread according to the fourth embodiment, and FIG.
Is a plan view of the ink line struck by this ink thread.

FIG. 10 is a perspective view showing a conventional ink pot.

[Explanation of symbols]

 11 ink thread 12 ink pond 13 ink meat 20 thick ink thread portion 30 ink ink non-adhesion portion 30 'ink ink impregnation portion 40 ink ink adhesion portion 40' ink ink impregnation portion

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Katsumi Nakamura 7-2-4 Nishi-Shinjuku, Shinjuku-ku, Tokyo Sumirin Construction Co., Ltd.

Claims (3)

[Claims] 1. A black ink thread for ink jars, which is used by being dipped in black ink of a black ink pond, wherein the black ink thread is a black thread capable of adhering a black ink or a black thread capable of being impregnated with a black ink. This black ink thread is provided with thick black thread portions at predetermined intervals, and is a black ink bottle ink thread. 2. A black ink thread for use in an ink pot, which is used by being dipped in the black ink of a black ink pond, wherein the black ink has a portion to which the black ink does not adhere at predetermined intervals, or a predetermined black ink can be adhered to the black ink. A black ink thread for black ink bottles, wherein the black ink thread has a portion which is not impregnated with black ink at each interval and which can be impregnated with black ink. 3. A black ink thread for use in an ink tank of a black ink pond, wherein the black ink thread has a portion to which black ink can be adhered at predetermined intervals, or the black ink does not adhere to the black ink, or A black ink thread for black ink bottles, characterized in that the black ink thread is provided with a portion that can be impregnated with black ink at predetermined intervals and is not impregnated with black ink.