JP5927715B2 - Printer heading numeral count-up device and printer heading numeral count-up method for portable label printing and pasting machine - Google Patents

Description

The present invention relates to a printer heading numeral count-up device and a printer heading numeral count-up method for a portable label printing and sticking machine, and in particular, a portable type for printing a continuous number equipped in a portable label printing and sticking machine. The present invention relates to a printer heading numeral count-up device and a printer heading numeral count-up method for a label printing and pasting machine.

A conventional portable label printing and pasting machine and its printer will be outlined with reference to FIGS.
FIG. 9 is a schematic side view of the portable label printing and pasting machine 1, which is formed integrally with the left and right (front and back) side plates 2 and the side plates 2 and is gripped by the operator. A grip 3 that can be held, an operation lever 4 that can be rotated with respect to the grip 3, a compression spring 5 provided between the grip 3 and the operation lever 4, a paper holder 7 of a label continuum 6, and a printer 8, an ink roller 9, and a pasting roller 10.

    The label continuous body 6 has a belt-like mount 11 and a plurality of label pieces 12 temporarily attached to the surface of the mount 11, which are wound in a roll shape and held in a paper holder 7.

    In the portable label printing and sticking machine 1 having such a configuration, the type 13 of the printer 8 is accompanied by the operation of the operation lever 4 and the grip 3 (the gripping operation against the urging force of the compression spring 5 and the releasing operation thereof). Ink is applied to the sheet by an ink roller 9, the continuous label body 6 is fed out in a belt shape from the paper holder 7 toward the printer 8 by a transfer mechanism (not shown), and the label strip 12 from the mount 11 is peeled off by a peeling mechanism (not shown). Then, the label piece 12 can be attached to the adherend (not shown) by the attaching roller 10.

FIG. 10 is a plan view of the printer 8, and FIG. 11 is a schematic side view of the heading ring 15 and the type ring 16. The printer 8 includes a printer frame 14 and a plurality of printer frames incorporated in the printer frame 14. In a row (four rows in the example shown in FIG. 10), a heading ring 15 and a type ring 16 that are engaged with each other, and a selection knob 17 are provided.
Further, the heading numeral 19 of the heading ring 15 can be selected in the selection window 18 formed on the top of the printer frame 14.

Specifically, a selection shaft 21 of the selection knob 17 is fitted in the central shaft hole 20 of the heading ring 15 so as to be slidable in the axial direction, so that the heading ring 15 in an arbitrary row can be selected.
That is, a selection protrusion 22 is provided at the tip of the selection shaft 21 of the selection knob 17, and the selection protrusion 22 selects the desired heading numeral 19 of the heading ring 15 by rotating the selection knob 17 in the forward and reverse directions. The type 13 of the type ring 16 corresponding to the heading number 19 in the column can be selected.
Thus, by selecting the heading numeral 19 of the heading ring 15, the type 13 of the type ring 16 can be selected, and the type 13 can be positioned on the lowermost end surface of the printer 8 so as to face the ink roller 9.

    As described above, it is possible to print numbers and symbols of the necessary number of digits, but when the serial number (so-called serial number) is printed by the portable label printing and sticking machine 1, the selection knob 17 is used. For example, in the state in which “1” of the heading number 19 is selected and “1” of the type 13 is set, printing is performed on the required number of label pieces 12, and then “2” of the heading number 19 is selected. In a state where “2” of 13 is set, the necessary number of sheets is printed on the label piece 12 repeatedly.

However, when trying to print a serial number ranging from one digit to two digits, the selection knob 17 is moved in the axial direction of the central shaft hole 20 to select a necessary digit (printing line) and select that digit. It is necessary to rotate the knob 17 and select and determine the heading numeral 19 of the heading ring 15 by the selection protrusion 22.
In the middle of such an operation, there is a problem that a mistake of forgetting to carry the carry of the selection knob 17 may occur, especially when shifting from the first place to the tenth place.

    Furthermore, there is a problem that it takes time and labor to rotate the selection knob 17 in a certain row or to move it in the digit direction (axial direction of the selection axis 21) in order to select the heading numeral 19. is there.

Japanese Patent Laid-Open No. 10-147047

    The present invention has been considered in view of the above problems. In particular, the present invention provides a printer heading number count-up device and a printer heading number count-up method for a portable label printing and sticking machine that is particularly convenient when printing serial numbers. The task is to do.

    Further, the present invention provides a printer for a portable label printing and pasting machine in which an operator does not need to rotate a heading ring using a selection knob when sequentially counting up the heading numbers of serial numbers. It is an object of the present invention to provide a heading numeral count-up device and a printer heading numeral count-up method.

    In addition, the present invention provides a counting device for counting the number of headings of a portable label printing and pasting machine that can increase the number of headings one by one by holding the grip and operating lever and releasing them. It is an object of the present invention to provide a device and a printer heading numeral count-up method.

    That is, the present invention focuses on the fact that the heading wheel in the printer is rotated one by one in accordance with the lowering and raising operations of the printer by the operation lever. The first invention is integrated with the side plate and the side plate. A grip that can be formed and gripped by the operator, an operation lever that can be rotated with respect to the grip, a paper holder for the continuous label body, a printer frame attached to the tip of the operation lever, and this A portable label printer which has a heading ring and a type ring which are incorporated in a printer frame and engaged with each other in each row, and which performs printing on the label continuum by the printer A printing device heading number counting-up device for a sticking machine, wherein the printing operation of the printing device by gripping the grip and the operation lever A count-up mechanism is provided so as to face the first digit of the heading ring, and the count-up mechanism is configured to perform the printing on the label continuum of the printer in the lowering operation of the first digit. The heading ring does not rotate, and the heading ring of the first digit can be rotated so as to sequentially increase the heading number by one number in the ascending operation of the printer. Is a printer heading numeral count-up device of a portable label printing and pasting machine.

    The second invention includes a side plate, a grip that is formed integrally with the side plate and can be gripped by an operator, an operation lever that can be rotated with respect to the grip, a paper holder of a label continuous body, and the operation described above. A printer frame attached to the tip of the lever, and a printer with a heading ring and a type ring that are incorporated in the printer frame and engaged with each other in each row. A method for counting up the number of a printer head of a portable label printing and pasting machine that performs printing on the label continuum, wherein the first in the operating locus of the printing operation of the printer by gripping the grip and the operation lever. In the descending operation of printing on the label continuum of the printer by a count-up mechanism provided to face the heading ring of the digit In the ascending operation of the printer, the first digit of the heading wheel is rotated and the heading digit is sequentially increased by one digit without rotating the first digit of the heading wheel. It is a printer heading number count-up method of the portable label printing and pasting machine.

    The count-up mechanism can be fixed to the side plate.

    The count-up mechanism can be provided on the side plate so as to be retractable from the operating locus of the printer.

    The count-up mechanism includes a support member attached to the side plate, a first posture that does not rotate the heading wheel, and a second posture that allows the heading wheel to rotate. And an engaging projection whose posture can be changed so as to take the posture.

    A protrusion urging member capable of urging the engagement protrusion in the second posture direction may be provided between the support member and the engagement protrusion.

    The support member may include a stop piece capable of stopping the engagement protrusion in the second posture.

    The engaging projections can be engaged with and disengaged from engaging concave portions between the number-forming convex portions of the heading numerals formed at equiangular intervals on the circumferential portion of the heading ring.

    In the printing device, the printing device frame forms a carry-down projection base on an inner wall surface of the frame facing the heading wheel of the first digit, and penetrates in the axial direction of the heading wheel of the first digit. In the through-shaft chamber, there is provided a continuous connection mechanism that can be opposed to the carry-down projection base as the heading wheel of the first girder rotates, and a second connection mechanism that can be opposed to the continuous connection mechanism. Provided with a circumferential connecting recess on the side surface of the two-digit heading ring, the first digit heading ring and the second digit heading only when the circumferential connecting recess is connected to the continuous connection mechanism. The wheel can be rotated together.

    In the printer heading numeral count-up device and the printer heading numeral count-up method of the portable label printing and pasting machine according to the present invention, the count up provided in the operating locus of the printing operation of the printer by gripping the grip and the operation lever. With the mechanism, the first digit heading ring can be rotated so that the heading digit is incremented by one digit in the ascending operation of the printer. It is possible to perform the rotation operation, and it is not necessary to operate the selection knob, so that the workability is improved and the mistake of switching the heading numerals can be avoided.

    In particular, according to the printer heading number count-up device of the portable label printing and pasting machine of the first invention, since the count-up mechanism is provided opposite to the operation locus of the printing machine, the printer is lowered and raised by the operation lever. By only the operation, the heading numbers on the heading ring can be counted up one by one, and there is no need to use a selection knob, and the switching of heading numbers can be performed with good workability.

In particular, according to the printer heading number count-up method of the portable label printing and pasting machine of the second invention, since the count-up mechanism is provided opposite to the operating locus of the printing machine, the printer is lowered and raised by the operation lever. By only the operation, the heading numbers on the heading ring can be counted up one by one, and there is no need to select the rotation of the heading numbers by the selection knob.

It is a schematic side view of the portable label printing sticking machine 30 provided with the printer heading number count-up device 31 by the Example of this invention. FIG. 2A is a side view of the main part of the count-up mechanism 32, and FIG. 2A is a schematic view showing a state where the grip 3 and the operation lever 4 are not operated and the engagement protrusion 35 and the printer 33 do not interfere with each other. FIG. 2B is a schematic side view showing a state where the grip 3 and the operation lever 4 are gripped, and the printer 33 (the first digit heading wheel 40) is in contact with the engagement protrusion 35. FIG. 2 (3) is a schematic side view in the middle of the gripping of the grip 3 and the operation lever 4 being released and the printer 33 returning to its original position. 2 is a schematic sectional view of the printer 33. FIG. 3 is a perspective view of a first digit heading wheel 40 in the printer 33. FIG. FIG. 5A is an explanatory view of a carry-down projection base 39 formed on the printer frame 14, and FIG. 5A is a front view of the printer frame 14 as viewed from the first digit heading wheel 40 side. 5 (2) is a side view of the printer frame 14. FIG. 6 is a front view showing the relative positional relationship between the continuous connection mechanism 41 and the carry-down projection base portion 39, as viewed from the first digit heading wheel 40 side. FIG. 6 is a perspective view of the second digit heading wheel 40A as viewed from the first digit heading wheel 40 side. FIG. 8 is a cross-sectional view for sequentially explaining the operations of the carry-down projection base 39 and the continuous connection mechanism 41 in the printer 33. FIG. 8A shows the continuous connection mechanism 41 in the carry-down projection base part. FIG. 8 (2) is a cross-sectional view of a state in which the joint connection mechanism 41 is engaged with the carry-down projection base 39, and FIG. (3) is a cross-sectional view of a state in which the continuous connection mechanism 41 is engaged with the carry-down protrusion base 39 and the circumferential connection recess 42 together. It is a schematic side view of the conventional portable label printing sticking machine. 2 is a plan view of the printer 8. FIG. 2 is a schematic side view of the head ring 15 and the type ring 16. FIG.

    In the present invention, since the count-up mechanism is provided so as to face the first digit heading wheel in the operation trajectory of the printing operation of the printer by gripping the grip and the operation lever, the heading number switching operation by the selection knob is performed. Realizes a printer heading number count-up device and a printer heading number count-up method for a portable label printing and sticking machine that can perform continuous number printing of label continuums and label strips with good workability. did.

Next, a printer heading numeral count-up device and a printer heading numeral count-up method of a portable label printing and pasting machine according to an embodiment of the present invention will be described with reference to FIGS. However, the same parts as those in FIGS. 9 to 11 are denoted by the same reference numerals, and detailed description thereof will be omitted.
FIG. 1 is a schematic side view of a portable label printing and pasting machine 30. The portable label printing and pasting machine 30 has the same configuration as the above-described portable label printing and pasting machine 1, but printing according to the above embodiment is performed. The difference is that a device heading numeral count-up device 31 is provided.

    The printer heading numeral count-up device 31 includes a count-up mechanism 32 and a printer 33.

    FIG. 2 is a side view of the main part of the count-up mechanism 32, and the count-up mechanism 32 includes a support member 34 attached to the side plate 2, an engagement protrusion 35, and a protrusion urging member 36.

The support member 34 has an engagement protrusion 35 rotatably attached to a tip end portion thereof via a protrusion rotation shaft 37 and a protrusion urging member 36, and the engagement protrusion 35 is first with respect to the support member 34. Switching between the posture and the second posture is possible.
2A is a schematic side view of the state in which the grip 3 and the operation lever 4 are not operated and the engagement protrusion 35 and the printer 33 do not interfere with each other, and FIG. FIG. 2 (3) shows the grip 3 when the lever 4 is gripped and the printer 33 (first digit heading ring 40, FIG. 5, described later) is in contact with the engaging protrusion 35. FIG. 4 is a schematic side view of the printer 33 that is released from being gripped and the printer 33 returns to its original position.
2 (2) and 2 (3), the posture of the engaging protrusion 35 can be changed. The first posture is different from the engaging protrusion 35 on the printer 33 (first digit). Even if the heading ring 40 abuts, the engagement projection 35 escapes downward from the heading ring 40 in the figure and does not rotate the heading ring 40 (FIG. 2 (2)). The joint protrusion 35 rotates in the heading ring 40 without escaping from the heading ring 40 so that the heading number 19 can be counted up by one number (FIG. 2 (3)).

    The projection urging member 36 is, for example, a torsion coil spring, and is provided between the support member 34 and the engagement projection 35, and can urge the engagement projection 35 in the second posture direction.

    The support member 34 has a stop piece 38 that can stop the engaging protrusion 35 in the second posture at the tip.

As shown in the plan view of the main part in FIG. 1, the engaging protrusions 35 are respectively the number forming convex portions 19 </ b> A of the heading number 19 formed at equiangular intervals on the circumferential portion of the first digit heading ring 40 in the printer 33. The engaging recess 19B can be engaged and disengaged.
That is, the engagement protrusion 35 in the count-up mechanism 32 is provided so as to face the first digit heading wheel 40 in the operation locus L of the printing operation of the printer 33 by gripping the grip 3 and the operation lever 4. Yes.
Specifically, the count-up mechanism 32 does not rotate the first digit heading wheel 40 in the descending operation for printing on the label continuum 6 of the printer 33 (FIG. 2 (2)). In the ascending operation of the printer 33, the first digit heading wheel 40 can be rotated so that the heading digit 19 is sequentially increased by one digit (see FIG. 2 (3)).

    FIG. 3 is a schematic sectional view of the printer 33, and FIG. 4 is a perspective view of the first digit heading ring 40 in the printer 33. The printer 33 is for the carry frame 14 and the carry-down. A projecting base 39, a heading ring 40 and the type ring 16, the selection knob 17, and a continuous connection mechanism 41 provided on the first digit (first place) heading ring 40; A circumferential connecting recess 42 (see also FIG. 7) is formed in the heading ring 40A of the spar (decimal place).

FIG. 5 is an explanatory view of the carry-down projection base 39 formed on the printer frame 14. FIG. 5A is a front view of the printer frame 14 viewed from the first digit heading wheel 40 side. FIG. 5B is a side view of the printer frame 14.
The carry-down projection base 39 is formed on the inner wall surface 14A of the frame facing the first digit heading ring 40, and the heading number provided on the circumferential portion of the heading ring 40. This is provided in an arc shape with a predetermined length on the inner wall surface 14A of the frame facing the side surface portion that changes from “9” to “0”.
The length of the arc is preferably within a range from “0” and “9” of the heading numeral 19 to “0” and “1”.

In particular, as shown in FIG. 3, the heading wheel 40 is formed with a through-shaft chamber 43 penetrating in the axial direction on the outer peripheral side in the radial direction from the central shaft hole 20. The continuous connection mechanism 41 is provided in the through-shaft chamber 43 so as to be able to face the carry-down projection base 39 with the selective rotation.
However, in the present invention, printing is performed by the count-up mechanism 32 provided so as to face the first digit heading wheel 40 in the operation locus L of the printing operation of the printer 33 by gripping the grip 3 and the operation lever 4. In the descending operation of printing on the label continuous body 6 of the device 33, the first digit heading wheel 40 is not rotated, and in the raising operation of the printer 33, the first digit heading wheel 40 is rotated, The heading numeral 19 can be sequentially increased by one numeral, and the selective rotation of the first digit heading ring 40 by the selection knob 17 is not necessary.

FIG. 6 is a front view showing the relative positional relationship between the continuous link mechanism 41 and the carry-down projection base 39 as viewed from the heading wheel 40 side of the first digit, Within the range of the side surface portion that shifts from “9” to “0” of the provided heading number 19, the continuous connection mechanism 41 can face the carry-down projection base 39.
Further, as described above, on the circumferential part of the first digit heading ring 40, the number forming convex part 19A of the heading numeral 19 and the engaging concave part 19B between the number forming convex parts 19A are equiangularly spaced. It is formed.

    In particular, as shown in FIG. 3, the continuous connection mechanism 41 includes a first reciprocating shaft 44, a second reciprocating shaft 45, a first urging member 46, and a second urging member 47. Have.

The first reciprocating shaft 44 is positioned on the frame side surface of the first digit heading wheel 40 in the through-shaft chamber 43, and the first digit heading wheel 40 and the second digit heading wheel 40A. The first reciprocating shaft 44 can face the carry-down / lowering projection base 39 during the up / down transition.
The first reciprocating shaft 44 is a large disc-shaped abutting end surface member 48 that abuts on the carry-down projection base 39 and a central axis of the abutting end surface member 48 in the through shaft chamber 43. A first shaft portion 49 positioned in the direction and a small disc-shaped first shaft engaging portion 50 positioned at an end portion of the first shaft portion 49.

The second reciprocating shaft 45 is located in the penetrating shaft chamber 43 on the opposite side of the first reciprocating shaft 44, that is, on the second digit side surface of the first digit heading wheel 40.
The second reciprocating shaft 45 includes a connecting end surface member 51 that can be engaged with and disengaged from the circumferential connecting recess 42 in the second digit heading wheel 40A, a second shaft portion 52, and a first shaft engaging portion 50. A second shaft engaging portion 53 that engages with the second shaft engaging portion 53, and the second shaft portion 52 integrates the connecting end surface member 51 with the second shaft engaging portion 53, so that the entire second reciprocating shaft 45 is provided. Is a cylindrical member.

The first reciprocating shaft 44 and the second reciprocating shaft 45 have their inner end portions (the first shaft engaging portion 50 and the second shaft engaging portion 53) separated from each other. Accordingly, the first reciprocating shaft 44 and the second reciprocating shaft 45 are engaged with each other so as to be able to reciprocate.
An engagement flange 54 is formed to project from the outer peripheral surface of the second shaft portion 52.

    The first urging member 46 is a compression spring provided between the second shaft engaging portion 53 of the first reciprocating shaft 44 and the inner surface side of the second reciprocating shaft 45. When the one reciprocating shaft 44 moves from the right direction to the left direction in FIG. 3 so as to approach the second reciprocating shaft 45 as it engages with the carry-down projection base 39. The second reciprocating shaft 45 can be urged to the left, and the connecting end surface member 51 of the second reciprocating shaft 45 can be engaged with the circumferential connecting recess 42 of the second digit heading wheel 40A.

The second urging member 47 has a shaft stop in which the first reciprocating shaft 44 and the engagement flange 54 of the second shaft portion 52 in the second reciprocating shaft 45 are engaged and stopped in the through shaft chamber 43. A compression spring provided between the ridge 55 for use.
As a result of the connection end surface member 51 of the second reciprocating shaft 45 being disengaged from the circumferential connection concave portion 42 of the second digit heading wheel 40A and being pushed back to the side surface of the second digit heading wheel 40A. The second urging member 47 cooperates with the first urging member 46 after the joint flange 54 engages with the shaft stopping protrusion 55 and stops. In FIG. 3, the abutting end face member 48 is moved back from the left direction to the right direction toward the carry-down projection base 39, and the first shaft engaging portion 50 is moved to the second shaft engaging portion 53. Engage return.

FIG. 7 is a perspective view of the second digit heading wheel 40 </ b> A as viewed from the first digit heading wheel 40 side, in which the circumferential connecting recess 42 faces the continuous connection mechanism 41. This is provided on the side surface of the heading ring 40A, and the first digit heading ring 40 and the second digit heading ring 40A are integrated with each other only in a state where the circumferential connecting recess 42 is connected to the continuous connection mechanism 41. It can be carried around.
A plurality (generally, ten) of circumferential connecting recesses 42 are provided on the side face of the second digit heading wheel 40A on the first digit heading wheel 40 side so as to be engaged with and disengaged from the continuous connection mechanism 41. ) At equal angular intervals.
In addition, each circumferential direction connection recessed part 42 is located in the side part of each heading number 19 in the 2nd digit heading ring 40A.

When the grip 3 and the operation lever 4 are gripped in the portable label printing and sticking machine 30 and the printer heading numeral count-up device 31 having such a configuration, printing is performed on the label continuous body 6 by the printer 33.
Further, a label continuum of the printer 33 is provided by a count-up mechanism 32 provided so as to face the first digit heading ring in the operation locus L of the printing operation of the printer 33 by gripping the grip 3 and the operation lever 4. In the descending operation for printing 6, the first digit heading wheel 40 is not rotated, and in the ascending operation of the printer 33, the first digit heading wheel 40 is rotated, and the heading digit 19 is sequentially incremented by one. You can increase by the number.

More specifically, as the grip 3 and the operation lever 4 are gripped, the printer 33 descends on the operation locus L toward the count-up mechanism 32 and the label continuum 6. The engagement protrusion 35 of 32 is engaged with the engagement recess 19B of the heading numeral 19 in the heading ring 40 of the first digit without rotating the heading ring 40 of the first digit, as shown in FIG. Thus, only the state of rotating around the protrusion rotation shaft 37 of the support member 34 in the clockwise direction (first posture) is obtained.
When the printer 33 passes the count-up mechanism 32, the engaging protrusion 35 is returned to the original position shown in FIG. 2A by the urging force of the protrusion urging member 36 and comes into contact with the stop piece 38. Return to the stopped state.

    Then, as the gripping operation by the grip 3 and the operation lever 4 is released, the engagement protrusion 35 of the count-up mechanism 32 is first moved while the operation lever 4 is returned to the original position by the urging force of the compression spring 5. When engaged with the engagement recess 19B in the heading ring 40 of the beam, as shown in FIG. 2 (3), the engagement recess 19B is in the working locus L from the lower side to the upper side in the drawing with respect to the engagement protrusion 35. Therefore, the engaging projection 35 that is prevented from rotating by the stop piece 38 applies a rotating biasing force to the engaging recess 19B, and the first digit heading wheel 40 is moved one by one. It will be rotated (counted up) by the number.

    In this way, by repeatedly holding and releasing the grip 3 and the operating lever 4, the first digit heading wheel 40 is rotated by one digit, and the heading digit 19 is sequentially selected. Become.

    Thus, when a carry from the first digit (first digit) to the second digit (tenth digit) in the printer 33 is performed, the continuous connection mechanism 41 in the first digit heading wheel 40 is used as a carry-down projection base. The first digit heading wheel 40 and the second digit heading wheel 40A are integrally rotated only when the continuous connection mechanism 41 is in contact with the portion 39 and connected to the circumferential connection concave portion 42. The carry to the second digit can be performed only by selecting the heading number 19 in the first digit heading ring 40.

That is, FIG. 8 is a cross-sectional view for sequentially explaining the operation of the carry-down projection base 39 and the continuous connection mechanism 41 in the printer 33. FIG. FIG. 8B is a cross-sectional view of a state in which neither the projection base 39 nor the circumferential connection recess 42 is engaged, and FIG. 8B is a cross-section in a state in which the continuous connection mechanism 41 is engaged with the carry-down projection base 39. FIG. 8 (3) is a cross-sectional view showing a state in which the continuous connection mechanism 41 is engaged with the carry-down projection base 39 and the circumferential connection recess 42 together.
As shown in FIG. 8 (1), for example, the heading number 19 of the heading ring 40 is switched from “0” to “1”, “2”,. During the printing on the label piece 12 (FIG. 9) by 33, the continuous link mechanism 41 is not changed.

    Then, when shifting from “9” to “10” in the first digit 19, that is, the first digit from “9” to “0”, and the second digit (tenth digit) is “0”. When shifting from “1” to “1”, as shown in FIG. 8B, the contact end surface member 48 of the first reciprocating shaft 44 in the continuous connection mechanism 41 moves the frame inner wall surface 14 </ b> A of the printer frame 14. The abutting end surface member 48 is in contact with the carry-down projection base 39 in FIG. 2 against the urging force of the first urging member 46 and the second urging member 47 in the left direction in the drawing. Push in the direction of the connecting end face member 51 of the reciprocating shaft 45.

    The first urging member 46 and the second urging member 47 are accumulated by the pushing operation of the abutting end surface member 48 into the second reciprocating shaft 45. The state shown in FIG. 8B remains until the connecting end surface member 51 faces the circumferential connecting recess 42 and the connecting end surface member 51 is engaged in the circumferential connecting recess 42.

    As shown in FIG. 8 (3), when the selective knob 17 is further rotated and the connecting end face member 51 faces the circumferential connecting recess 42, the connecting end face member 51 is rotated by the accumulated force of the first biasing member 46. The second digit heading wheel 40A is rotated along with the rotation of the first digit heading wheel 40 due to the rotation operation of the selection knob 17, and the first digit of the heading wheel 40 is " From “9” to “0”, the second digit (ten's place) of the second digit heading ring 40A shifts from “0” to “1”. As a result, the heading number 19 in the heading window 18 of the printer 33 becomes It will be switched to the two-digit number “10”.

When the next heading number 19 becomes the two-digit number “11”, the continuous connection mechanism 41 and the carry-down and lowering projection 39 are generated by the further rotation of the heading wheel 40 of the first digit by the count-up mechanism 32 and the printer 33. As a result, the continuous connection mechanism 41 returns to the state shown in FIG. 8 (1), that is, the connection end surface member 51 of the second reciprocating shaft 45 is the side surface of the second digit heading wheel 40A. As a result, the first flange member 46 resists the biasing force of the first biasing member 46 and returns from the circumferential connecting recess 42 into the through shaft chamber 43 in the first digit heading wheel 40, and the engagement flange 54 is connected to the shaft stopping protrusion 55. The contact is stopped, and the first reciprocating shaft 44 is returned to the state shown in FIG. 8A by the urging force of the first urging member 46 and the second urging member 47.
Therefore, the continuous connection mechanism 41 is not engaged with and brought into contact with the carry-down projection base 39 by the rotation operation of the first digit heading wheel 40 by the vertical movement of the printer 33 by the grip 3 and the operation lever 4. Since the first reciprocating shaft 44 does not oppose the carry-down projection base 39, the continuous connection mechanism 41 does not operate until the heading numeral 19 is "11" to "19". A sequential selection operation of the heading number 19 can be performed.

    Further, when the heading number 19 is switched from “19” to “20”, the carry-down projection base 39, the continuous connection mechanism 41, and the circumferential connection recess when the above-mentioned “9” is switched to “10” are used. The connecting operation and the releasing operation of 42 are repeated, and subsequent serial numbers can be selected in the same manner.

    Thus, the first digit (one's place) heading ring 40 is rotated by the printer heading numeral count-up device 31 and the continuous connection mechanism 41 is operated, whereby the second digit (ten's place) heading ring 40A. In addition, switching can be performed in the order of consecutive numbers, and the operation of changing the consecutive numbers for printing on the label pieces 12 can be performed with good workability by automatically performing a carry operation.

    In the printer heading numeral count-up device 31 in the above-described embodiment, the count-up mechanism 32 is fixed to the side plate 2, but in the present invention, the count-up mechanism 32 is the operating locus of the printer 33. This can be provided on the side plate 2 so as to be retractable from L.

For example, by providing a support member rotation mechanism (not shown) between the support member 34 and the side plate 2, the support member 34 can be retracted from the operating locus L of the printer 33 with respect to the side plate 2. In addition, it is possible to adopt an arbitrary configuration that enables rotation in the vertical direction or the horizontal direction.
In this way, when the switching operation of the first digit heading wheel 40 by one digit by the vertical movement operation of the printer 33 is not performed, the count-up mechanism 32 is rotated and retracted with respect to the side plate 2 and selected. It is possible to easily shift to the normal selection operation of the first digit heading wheel 40 by the knob 17.

1 Portable label printing and pasting machine (conventional, Fig. 9)
2 Side plate 3 Grip 4 Operation lever 5 Compression spring 6 Label continuum 7 Paper holder 8 Printer 9 Ink roller 10 Adhesion roller 11 Mount 12 Label piece 13 Type 14 of type ring 16 Printer frame (FIG. 10)
14A Frame inner wall surface of printer frame 14 (FIGS. 3 and 5)
15 Heading Ring 16 Type Ring 17 Selection Knob 18 Selection Window 19 Heading Number 15 of Heading Ring 15, Heading Ring 40, 40A Number-forming convex portion of heading number 19 (FIGS. 1, 3, and 4)
19B Engaging recess of heading numeral 19 (FIGS. 1, 3, and 4)
20 Center shaft hole 21 Selection shaft 22 Selection protrusion 30 Portable label printing and pasting machine (FIG. 1)
31. Printer Heading Number Counting Device for Portable Label Printing and Attaching Machine 30 (Example, FIG. 1 and FIG. 2)
32 Count-up mechanism 33 Printer (Fig. 3)
34 Support member (Figure 2)
35 Engagement protrusion 36 Protrusion urging member 37 Protrusion rotation shaft 38 Stop piece 39 Protrusion base for raising and lowering (FIG. 3)
40 First digit (one's place) heading ring (Figures 1 and 4)
40A Second digit (ten's place) heading ring (Figure 7)
41 Linking mechanism 42 Circumferentially connecting recess 43 formed on the side surface of the second digit (ten's place) heading ring 40A Through-shaft chamber 44 First reciprocating shaft 45 Second reciprocating shaft 46 First attachment Urging member 47 second urging member 48 abutting end face member 49 of first reciprocating shaft 44 first shaft portion 50 of first reciprocating shaft 44 first shaft engagement of first reciprocating shaft 44 Joint portion 51 Connection end face member 52 of second reciprocating shaft 45 Second shaft portion 53 of second reciprocating shaft 45 Second shaft engaging portion 54 of second reciprocating shaft 45 Second reciprocating motion Engagement flange 55 of shaft 45 Projection L for shaft stop L Trajectory (Fig. 1)

Claims (7)

Side plates,
A grip that is formed integrally with this side plate and can be gripped by the operator,
An operation lever that can be rotated with respect to the grip;
A paper holder with a continuous label,
A printer frame attached to the tip of the operation lever, and a printer with a heading ring and a type ring that are incorporated in the printer frame and engaged with each other in each row, and
A printer heading number counting up device of a portable label printing and pasting machine that performs printing on the label continuum by the printer,
A count-up mechanism is provided so as to face the first digit of the heading wheel in the operating locus of the printing operation of the printer by gripping the grip and the operation lever.
This count-up mechanism
This is provided on the side plate so as to be retractable from the operating locus of the printer,
In the descending operation for performing printing on the label continuum of the printer, the heading ring of the first digit is not rotated,
The printer of the portable label printing and pasting machine, wherein the heading ring of the first digit can be rotated so that the heading digit is sequentially increased by one digit in the ascending operation of the printer. Heading number counting device. The count-up mechanism is
A support member attached to the side plate;
An engagement protrusion that is rotatable with respect to the support member and that can change the posture so as to take a first posture in which the heading wheel is not rotated and a second posture in which the heading wheel is rotatable. The printer heading number counting-up device of the portable label printing and pasting machine according to claim 1, wherein: 3. The portable label printing and pasting according to claim 2 , wherein a protrusion urging member capable of urging the engagement protrusion in the second posture direction is provided between the support member and the engagement protrusion. The printer's heading number count-up device. Wherein the support member, a portable label printing sticking machine printing unit heading numbers counting apparatus according to claim 2 or 3, wherein it has a stop piece which can stop the engaging projection in the second position. The engaging projection is to claims 2, characterized in that the engagement recess is disengageably between digits forming convex portions each of the title numbers formed at equal angular intervals in the circumferential portion of the title wheels 4. A printer heading numeral count-up device for a portable label printing and pasting machine according to any one of 4 above. The printer is
The printer frame forms a carry-down projection base on the inner wall surface of the frame facing the heading ring of the first digit,
In the through-shaft chamber that penetrates in the axial direction of the heading wheel of the first girder, there is provided a continuous connection mechanism that can be opposed to the carry-down projection base part as the heading wheel of the first girder rotates. With
A circumferential connection recess is provided on the side surface of the second digit heading ring so as to be able to face this continuous connection mechanism,
The head ring of the first girder and the head ring of the second girder can be integrally rotated only in a state where the circumferential coupling recess is coupled to the continuous coupling mechanism. 6. A printer heading number counting-up device for a portable label printing and pasting machine according to any one of claims 1 to 5 . Side plates,
A grip that is formed integrally with this side plate and can be gripped by the operator,
An operation lever that can be rotated with respect to the grip;
A paper holder with a continuous label,
A printer frame attached to the tip of the operation lever, and a printer with a heading ring and a type ring that are incorporated in the printer frame and engaged with each other in each row, and
A printer heading number counting method of a portable label printing and pasting machine that performs printing on the label continuum by the printer,
A count-up provided on the side plate so as to face the heading wheel of the first digit in the operating locus of the printing operation of the printer by gripping the grip and the operation lever and to be retractable from the operating locus of the printer. Depending on the mechanism,
In the descending operation for printing on the label continuum of the printer, the heading ring of the first digit is not rotated,
In the ascending operation of the printer, the heading ring of the first digit is rotated, and the heading digit is sequentially increased by one digit. Up method.

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