JP2009166015A - Wallpaper pasting machine - Google Patents

Wallpaper pasting machine Download PDF

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Publication number
JP2009166015A
JP2009166015A JP2008010444A JP2008010444A JP2009166015A JP 2009166015 A JP2009166015 A JP 2009166015A JP 2008010444 A JP2008010444 A JP 2008010444A JP 2008010444 A JP2008010444 A JP 2008010444A JP 2009166015 A JP2009166015 A JP 2009166015A
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Prior art keywords
wallpaper
doctor roller
pasting machine
operation lever
glue
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JP2008010444A
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JP5263731B2 (en
Inventor
Yosuke Hachiman
陽介 八幡
Tetsushi Yoshida
哲士 吉田
Kazumasa Yamamoto
和正 山本
Masaki Koroyasu
雅樹 頃安
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Kyokuto Sanki Co Ltd
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Kyokuto Sanki Co Ltd
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Priority to JP2008010444A priority Critical patent/JP5263731B2/en
Priority to KR1020080088784A priority patent/KR101515835B1/en
Publication of JP2009166015A publication Critical patent/JP2009166015A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/02—Ink reservoirs; Ink cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0821—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by driving means for rollers or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/027—Ink rail devices for inking ink rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/10—Arrangements for feeding ink to the ball points
    • B43K7/105—Feed bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/006—Pens with writing-points other than nibs or balls using a spraying system, e.g. airbrushes

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  • Coating Apparatus (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a wallpaper pasting machine that is operated by a pasting worker without taking posture in which the worker bends the upper body and peaks into the inside to adjust the quantity of paste in the installation of the wallpaper on the pasting machine and that does not damage a paste adjusting lever or the like when mounted on a vehicle and transported. <P>SOLUTION: The wallpaper pasting machine has a doctor roller bearing member equipped with the operation lever rotating a shaft part by being operated from above a wallpaper pasting machine body and a tooth-shaped part having tooth on a fan-like circular arc part and a holding member engaged with the tooth of the tooth-shaped part and for keeping the rotation of the doctor roller bearing member, wherein the position of the doctor roller to a pasting roller is displaced by the operation of the operation lever from above the wallpaper pasting machine body. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、壁紙の裏面に糊を塗布する壁紙糊付機に関するものである。更に詳しくは、壁紙に塗布する糊量を調整するドクターローラの位置決め機構に関するものである。
The present invention relates to a wallpaper pasting machine that applies glue to the back of a wallpaper. More specifically, the present invention relates to a doctor roller positioning mechanism that adjusts the amount of glue applied to wallpaper.

壁紙糊付機において、壁紙に対して塗布する糊の調整を行う機構として、糊付ローラに対するドクターローラの位置を調整可能な構造とした位置決め調整機構のダイヤルを糊付機本体の側面や壁紙排出側前面部に設けることが知られている。   In the wallpaper pasting machine, as the mechanism for adjusting the glue to be applied to the wallpaper, the dial of the positioning adjustment mechanism that can adjust the position of the doctor roller relative to the glue roller is used for the side of the pasting machine main body and wallpaper discharge. It is known to be provided on the side front part.

そして、壁紙排出側前面部に位置決め調整機構を設けた場合の課題を解決するために、糊付ローラとの対向間隔を変えることにより糊付ローラへの糊の付着量を調整するドクターローラと、ドクターローラの回転中心位置を変える位置決め調整機構とを有し、位置決め調整機構は、本体部前部両端に取り付けられた上下回動可能なレバー部材と、レバー部材の位置を示す表示機構とを含み、レバー部材の把手部が、本体部の前面に取り付けられ、表示機構は、本体部の前面で、把手部の側部に設けられており、把手部が表示機構の前部から突出するものであり、レバー部材が、レバーの回動を禁止する回動禁止手段を備え、回動禁止手段が、表示機構に形成したナット部と、レバー部材を貫通して、ナット部に嵌入可能なボルトとを含むことを特徴とした壁紙糊付機が知られている。（特許文献１）
特許第３４１３５８１号公報 And in order to solve the problem when the positioning adjustment mechanism is provided on the front side of the wallpaper discharge side, a doctor roller that adjusts the amount of glue attached to the gluing roller by changing the facing distance from the gluing roller; A positioning adjustment mechanism for changing the rotation center position of the doctor roller, and the positioning adjustment mechanism includes a lever member attached to both ends of the front portion of the main body and capable of rotating up and down, and a display mechanism for indicating the position of the lever member. The handle portion of the lever member is attached to the front surface of the main body portion, the display mechanism is provided on the front surface of the main body portion and on the side of the handle portion, and the handle portion protrudes from the front portion of the display mechanism. The lever member includes a rotation prohibiting unit that prohibits the rotation of the lever, and the rotation prohibiting unit includes a nut portion formed in the display mechanism, and a bolt that penetrates the lever member and can be fitted into the nut portion. Including Wallpaper glue machine has been known that was characterized by. (Patent Document 1)
Japanese Patent No. 3413581

特許文献１に開示されている壁紙糊付機では、糊付機本体前面に位置調整ダイヤルを有する構成に比べて、目盛を正確に認識するためにはダイヤルの前面で目視しなければならないという課題や、かさ歯車を使用しているために壁紙糊付機自身が幅方向に大きくなってしまうという問題点や、ドクターローラの回転によって、扇形ギアのドクターローラ軸端保持部に摺動摩擦による力が扇形ギアに加わり、この力が扇形ギアの回動中心から偏芯した位置に加わるので、扇形ギアがモーメントによってドクターローラの回転方向に回動し、糊付ローラとドクターローラとの相対距離が設定した値から勝手に変化してしまうという問題は解決されたものの、改善する課題は残されているものであった。   The wallpaper gluing machine disclosed in Patent Document 1 has a problem that it must be visually observed on the front face of the dial in order to accurately recognize the scale as compared with the configuration having the position adjustment dial on the front face of the gluing machine body. Also, the use of bevel gears causes the problem that the wallpaper gluing machine itself becomes larger in the width direction, and the rotation of the doctor roller causes a force due to sliding friction on the doctor roller shaft end holding part of the sector gear. Since this force is applied to the sector gear and this force is applied to the position eccentric from the rotation center of the sector gear, the sector gear rotates in the direction of rotation of the doctor roller by the moment, and the relative distance between the glue roller and the doctor roller is set. Although the problem of changing from the set value on its own was solved, the problem to be improved remained.

特許文献１に開示された壁紙糊付機では、糊調整は壁紙排出側にレバー部材が設けられているため、壁紙を壁紙糊付機に設置している作業中は糊調整が非常にしづらいという課題が残っていた。というのも、壁紙を壁紙糊付機に設置する際には、作業者は壁紙糊付機の排出側ではない側に立って設置するのである。そして、壁紙糊付機の原反支持位置にセットし、ステーなどを通して所定の経路とし、壁紙糊付機の上部フレームを開いた状態で糊付ローラの上に糊付する壁紙を蛇行しないように平行度に注意しながら載置するのである。そして、上部フレームを閉じ、壁紙糊付機を動作させて、壁紙を少し糊付し、その糊の塗布具合を確認しているのである。そして糊の塗布具合が多ければ糊付ローラとドクターローラの隙間を閉じるように調整し、塗布具合が少なけれは逆に糊付ローラとドクターローラの隙間を開くように調整する。この作業中は、糊付作業者は原反載置側（壁紙搬入側）に立って作業しているのである。   In the wallpaper pasting machine disclosed in Patent Document 1, the glue adjustment is provided with a lever member on the wallpaper discharge side, so that the glue adjustment is very difficult during the operation of installing the wallpaper in the wallpaper pasting machine. The problem remained. This is because when installing the wallpaper on the wallpaper pasting machine, the worker stands on the side other than the discharge side of the wallpaper pasting machine. And set it at the original fabric support position of the wallpaper pasting machine, make a predetermined path through the stay etc., and do not meander the wallpaper to be glued on the glue roller with the upper frame of the wallpaper pasting machine open Place it while paying attention to parallelism. Then, the upper frame is closed, the wallpaper pasting machine is operated, the wallpaper is glued a little, and the application state of the glue is confirmed. If the amount of glue applied is large, the gap between the glue roller and the doctor roller is adjusted to be closed. If the degree of application is small, the gap between the glue roller and the doctor roller is adjusted to be open. During this work, the gluing operator is standing on the original fabric placing side (wallpaper carrying side).

そのため、壁紙糊付機の排出側前面に糊調整用手段が設けられていると調整の際に、糊付機前面に移動するか、上体を曲げて壁紙前面に手を伸ばし、のぞき込むような姿勢で糊量の調整をしなければならず負担のかかる作業をしなければならなかったのである。そのため、糊調整用手段が壁紙糊付機の排出側前面に位置するということは課題を有していたのである。   Therefore, if there is a glue adjustment means on the discharge side front of the wallpaper pasting machine, it will move to the front of the glue pasting machine during the adjustment, or bend the upper body and reach out to the front of the wallpaper. It was necessary to adjust the amount of glue according to the posture, and had to do a burdensome work. Therefore, the fact that the glue adjusting means is located on the discharge side front surface of the wallpaper pasting machine has a problem.

また、さらに、壁紙糊付機は壁紙施工現場に運んで作業をすることが通常で、自動車に積み運搬している。そのときには壁紙糊付機だけでなく、必要な工具、脚立、延長コードのリールなど多様な道具も同時に運搬しており、排出側前面に複雑な形状を持たせていると自動車での移動中に、それらの道具類が接触し、糊調整手段を損傷するということも発生していたのである。   In addition, the wallpaper pasting machine is usually carried to the site where the wallpaper is being constructed, and is carried on a car. At that time, not only the wallpaper gluing machine, but also various tools such as necessary tools, stepladder, extension cord reel, etc. are carried at the same time. It was also happened that these tools contacted and damaged the glue adjusting means.

そのため、他の道具類と接触する可能性がある面ではなく、壁紙長手方向の側面等に設けた実施も知られているが、糊調整のために手を伸ばせば届く位置ではあるが、どの目盛位置に調整ダイヤルが位置されているかを上体を曲げてのぞき込む必要があった。   For this reason, it is also known that it is provided on the side surface in the longitudinal direction of the wallpaper, not on the surface that may come into contact with other tools, but it is a position that can be reached by reaching for the glue adjustment. It was necessary to bend the upper body and see if the adjustment dial was positioned at the scale position.

またさらに、レバー部材を貫通してナット部に嵌入可能なボルトを設置してレバー部材を固定していても、扇形ギアとレバー部材に設けられている歯形部のかみ合いにガタつきが出やすく、そのガタつきによって、糊付ローラとドクターローラとの間の隙間が微妙に変化し、その結果糊塗布量にもその影響が出てしまうこともあるという課題を有していた。
Furthermore, even if a bolt that can be inserted into the nut portion through the lever member is installed and the lever member is fixed, rattling of the tooth shape portion provided on the sector gear and the lever member is likely to occur, The backlash has a problem that the gap between the glue roller and the doctor roller slightly changes, and as a result, the amount of glue applied may be affected.

上記課題を解決するために請求項１は、ドクターローラの位置を調整することにより糊付ローラとドクターローラの間隔を調整して壁紙に塗布される糊付量を調整し、壁紙の裏面に糊付ローラにより糊を塗布する壁紙糊付機において、ドクターローラを回転自在に軸支し、ドクターローラの回動中心と異なる回動中心で下部フレームに回動自在に軸支される軸部と、壁紙糊付機本体上部から操作されることにより上記軸部を回動させる操作レバーと、略扇形の円弧部に歯を有する歯形部とを具備するドクターローラ軸受部材と、歯形部の歯に噛合して上記ドクターローラ軸受部材の回動を保持する保持部材とを有し、壁紙糊付機本体の上部から操作レバーを操作することによって、ドクターローラの糊付ローラに対する位置を変位させて壁紙に塗布される糊付量を調整することを特徴とする。そのため、上記発明では、壁紙糊付機本体の上部から操作する操作レバーを壁紙糊付機本体の上面とほぼ同じ位置にして、糊付量に関する目盛等を上面から凹んだ位置に設けるなどすることで、壁紙糊付機から操作レバーを突出させずに操作できる構成とすることができる。   In order to solve the above-mentioned problem, the first aspect of the present invention adjusts the distance between the gluing roller and the doctor roller by adjusting the position of the doctor roller to adjust the gluing amount applied to the wallpaper. In a wallpaper pasting machine that applies glue with an attached roller, the doctor roller is pivotally supported, and a shaft portion pivotally supported on the lower frame at a rotation center different from the rotation center of the doctor roller; Engage with the teeth of the tooth profile part, and a doctor roller bearing member having an operation lever that rotates the shaft part when operated from the upper part of the wallpaper pasting machine main body, a tooth profile part having teeth on the substantially circular arc part And a holding member for holding the rotation of the doctor roller bearing member, and by operating an operation lever from the upper part of the main body of the wallpaper pasting machine, the position of the doctor roller relative to the pasting roller is displaced. And adjusting the amount of sizing to be applied. Therefore, in the above invention, the operation lever operated from the upper part of the wallpaper pasting machine main body is set to substantially the same position as the upper surface of the wallpaper pasting machine main body, and a scale relating to the glue amount is provided at a position recessed from the upper surface. Thus, the operation can be performed without protruding the operation lever from the wallpaper pasting machine.

また、請求項２は、ドクターローラ軸受部材が、操作レバーを有する第１部材と、歯形部を有する第２部材とに分割できる構成であって、軸部は上記第１部材又は上記第２部材のいずれかに具備されていることを特徴とする。   According to a second aspect of the present invention, the doctor roller bearing member can be divided into a first member having an operation lever and a second member having a tooth profile portion, and the shaft portion is the first member or the second member. It is equipped with either. It is characterized by the above-mentioned.

また、請求項３は、操作レバーを有する第１部材を第２部材に取り付ける際に、上記操作レバーを壁紙搬入側あるいは壁紙排出側に向けた状態で第２部材に取り付ける取付手段を有することを特徴とする。   Further, according to a third aspect of the present invention, when the first member having the operation lever is attached to the second member, there is provided attachment means for attaching the operation lever to the second member in a state of facing the wallpaper carry-in side or the wallpaper discharge side. Features.

また、請求項４ドクターローラ軸受部材は、壁紙糊付機本体の上部から操作される操作レバー以外に、壁紙搬入側から操作される操作レバー又は壁紙排出側から操作される操作レバー又は壁紙糊付機側面から操作される操作ダイヤルの少なくとも１つを有して複数の操作手段を有することを特徴とする。   In addition to the operation lever operated from the upper part of the wallpaper pasting machine main body, the doctor roller bearing member is provided with an operation lever operated from the wallpaper carry-in side or an operation lever operated from the wallpaper discharge side or wallpaper paste. It has at least one operation dial operated from the side of the machine, and has a plurality of operation means.

また、請求項５は、ドクターローラ軸受部材の軸部の回動中心から操作レバーの先端までの距離が６３ｍｍ以上であり、ドクターローラ軸受部材の軸部の回動中心から歯形部の歯までの距離が７２ｍｍ以上であることを特徴とする。   According to a fifth aspect of the present invention, the distance from the rotation center of the shaft portion of the doctor roller bearing member to the tip of the operation lever is 63 mm or more, and from the rotation center of the shaft portion of the doctor roller bearing member to the teeth of the tooth profile portion. The distance is 72 mm or more.

また、請求項６は、操作レバーに対して延長用操作レバーを取付して操作し糊量の調整をすることを特徴とする。   According to a sixth aspect of the present invention, the amount of glue is adjusted by attaching and operating an extension operating lever to the operating lever.

また、請求項７は、操作レバーの回動位置近傍に糊付量を認識するための目盛を設置し、目盛以外に糊付量が多くなる側においては幅を広く表示し、糊付量が少なくなる側においては幅を狭く表示する帯状表示部を有することを特徴とする。
According to the seventh aspect of the present invention, a scale for recognizing the amount of gluing is provided in the vicinity of the rotation position of the operation lever, and on the side where the amount of gluing increases other than the scale, the width is widened, and the amount of gluing is On the smaller side, it is characterized by having a band-like display portion that displays a narrow width.

本発明により、糊付作業者が壁紙糊付機の壁紙搬入側あるいは搬出側のいずれにいたとしても、糊付量について壁紙糊付機本体の上部から操作できるためのぞき込むような姿勢を取る必要がなく身体への負担を軽減することができる。また、壁紙糊付機上部に設けたことで糊付量の目盛も見やすく、視認性も良い構成となっている。そして帯状表示により操作もしやすい構成となっている。   According to the present invention, even if the gluing operator is on the wallpaper carry-in side or the carry-out side of the wallpaper gluing machine, it is necessary to take a peeking posture so that the gluing amount can be operated from the upper part of the main body of the wallpaper gluing machine. The burden on the body can be reduced. In addition, since it is provided on the upper part of the wallpaper pasting machine, the scale of the pasting amount is easy to see and the visibility is good. And it becomes the structure which is easy to operate by strip | belt-shaped display.

また、ドクターローラ軸受部材を第１部材と第２部材に分割すると、樹脂等で成型する場合に生産性が良い。そして操作レバーを任意の方向へ変更できる構成とした場合においては、壁紙糊付機上部で糊付量を変更する操作方法から、糊付作業者の任意位置側において操作をすることができる壁紙糊付機として提供することができる。   Further, when the doctor roller bearing member is divided into the first member and the second member, the productivity is good when molding with a resin or the like. When the operation lever can be changed in any direction, the wallpaper glue that can be operated at any position of the gluing operator from the operation method of changing the gluing amount at the top of the wallpaper gluing machine. Can be provided as an accessory.

また、糊付量の変更操作手段である操作レバーや操作ダイヤルなどを複数有する場合においては、操作性の良い壁紙糊付機の提供ができる。   In addition, when there are a plurality of operation levers, operation dials, and the like that are means for changing the amount of glue, a wallpaper pasting machine with good operability can be provided.

また、ドクターローラ軸受部材の軸部の回動中心から操作レバーの先端までの距離が６３ｍｍ以上であり、ドクターローラ軸受部材の軸部の回動中心から歯形部の歯までの距離が７２ｍｍ以上である場合は、操作レバーに操作レバーに回動禁止手段などを設けなくても糊付作業中の保持が確実にでき、かつ軽く操作できる壁紙糊付機が提供できる。
The distance from the rotation center of the shaft portion of the doctor roller bearing member to the tip of the operating lever is 63 mm or more, and the distance from the rotation center of the shaft portion of the doctor roller bearing member to the teeth of the tooth profile portion is 72 mm or more. In some cases, it is possible to provide a wallpaper gluing machine that can be reliably held during gluing work and can be operated lightly without providing the operation lever with a rotation prohibiting means or the like.

本発明の実施の形態について説明する。図１は、壁紙糊付機の側面から見た状態の糊調整機構の説明図である。図２は壁紙糊付機本体部の斜視図で、壁紙排出側と壁紙排出側から見て左側の下部フレーム１、上部フレーム２、糊調整機構を説明する図である。図３は糊付量調整機構に関する説明図である。図４は、下部フレーム１へ糊付量調整機構の取付状態を説明する図である。   Embodiments of the present invention will be described. FIG. 1 is an explanatory diagram of the glue adjusting mechanism as seen from the side of the wallpaper pasting machine. FIG. 2 is a perspective view of the main body of the wallpaper pasting machine, and is a view for explaining the lower frame 1, the upper frame 2 and the glue adjusting mechanism on the left side when viewed from the wallpaper discharge side and the wallpaper discharge side. FIG. 3 is an explanatory diagram relating to the glue amount adjusting mechanism. FIG. 4 is a diagram illustrating a state in which the glue amount adjusting mechanism is attached to the lower frame 1.

図１において、点線で示している糊付ローラ３に対してドクターローラ４の位置を変えて、糊付ローラ３とドクターローラ４の間隔を調整することによって、壁紙に塗布する糊付量が調整される。本発明においてはその糊量の調整を図１や図２に示すように、糊付機本体の上方から行えるようにしたことを特徴としている。以下の実施形態の説明においては、糊付量調整機構以外の部分に関する糊付機の構造等については省略している。また、糊調整機構は、壁紙糊付機両端部の下部フレームのそれぞれに設けるが、以下の説明においてはその片側のみの説明を行い、もう片側については勝手反対等の部材で構成できるために説明を省略する。   In FIG. 1, the amount of glue applied to the wallpaper is adjusted by changing the position of the doctor roller 4 with respect to the glue roller 3 indicated by the dotted line and adjusting the distance between the glue roller 3 and the doctor roller 4. Is done. The present invention is characterized in that the amount of glue can be adjusted from above the gluing machine body as shown in FIGS. In the following description of the embodiment, the structure and the like of the gluing machine relating to parts other than the gluing amount adjusting mechanism are omitted. In addition, the glue adjusting mechanism is provided on each of the lower frames at both ends of the wallpaper pasting machine. In the following explanation, only one side will be explained, and the other side will be explained because it can be composed of members of the opposite side. Is omitted.

ドクターローラ４の軸端は、ドクターローラ軸受部材５の回動中心である点Ａから偏芯した位置にドクターローラ４の回動中心（点Ｂ）が位置するように軸受穴５ｄで軸支されており、ドクターローラ軸受部材５の軸部５ａが下部フレーム１の穴に回動自在に取り付けられている。（図４参照）そして、ドクターローラ軸受部材５には糊付機本体上部側から操作できるようにするための操作レバー５ｂが設けられており、下部フレーム１の開口部１ａから上方へ突出させている。   The shaft end of the doctor roller 4 is pivotally supported by the bearing hole 5d so that the rotation center (point B) of the doctor roller 4 is located at a position eccentric from the point A which is the rotation center of the doctor roller bearing member 5. The shaft portion 5 a of the doctor roller bearing member 5 is rotatably attached to the hole of the lower frame 1. (See FIG. 4) The doctor roller bearing member 5 is provided with an operation lever 5b for enabling operation from the upper side of the gluing machine main body, and protrudes upward from the opening 1a of the lower frame 1. Yes.

また、ドクターローラ軸受部材５の下方には、回動中心の点Ａから少なくとも７２ｍｍ以上離れた位置で歯形部５ｃが設けられている。以上の構成により、操作レバー５ｂを図１でドクターローラ軸受部材５が反時計回転方向に回動する方向に動かすと、糊付ローラ３とドクターローラ４の間隔は大きくなり、時計回転方向に回動させると間隔は小さくなる。６は操作レバー５ｂを反時計回転方向へ回転させたときに、歯形部５ｃの回転を規制するストッパーであり、７は時計回転方向への回転を規制するストッパーである。図１や図４に示すように、ストッパー６は下部フレーム１に設けられた台座部に取り付けた略Ｌ字状にした板部材であり、ストッパー７は下部フレーム１に螺合して取り付けた部材で構成している。もちろんこれらのストッパーの形状などは上記に説明した以外の種々のものが採用できることはいうまでもない。   Further, below the doctor roller bearing member 5, a tooth profile portion 5c is provided at a position at least 72 mm away from the point A of the rotation center. With the above configuration, when the operation lever 5b is moved in the direction in which the doctor roller bearing member 5 is rotated in the counterclockwise direction in FIG. 1, the interval between the glue roller 3 and the doctor roller 4 is increased, and the operation roller 5b is rotated in the clockwise direction. When moved, the interval decreases. Reference numeral 6 denotes a stopper for restricting rotation of the tooth profile 5c when the operation lever 5b is rotated counterclockwise, and 7 is a stopper for restricting rotation in the clockwise direction. As shown in FIGS. 1 and 4, the stopper 6 is a substantially L-shaped plate member attached to a pedestal provided in the lower frame 1, and the stopper 7 is a member attached by screwing to the lower frame 1. It consists of. Of course, it is needless to say that various stopper shapes other than those described above can be adopted.

歯形部５ｃの歯に噛み合ってドクターローラ軸受部材５の回動を保持する保持部材８を設けている。この保持部材８は図４に示すようにストッパー６の取付方法と同様に下部フレーム１に設けられた台座部に取り付ける構造としている。保持部材８は弾性力のある板状材を略Ｕ字型に曲げたもので、その先端に凸部８ａを設けている。操作レバー５ｂを操作すると、保持部材８の弾性力により、凸部８ａが噛み合っている歯形部５ｃの歯から離脱することによってドクターローラ軸受部材５が回動する。操作レバー５ｂの移動を停止すると、凸部８ａが歯形部５ｃの歯に噛み合うことによりドクターローラ軸受部材５の回動が停止され、ドクターローラ４と糊付ローラ３の間隔を保持する状態となる。そのため任意の糊付量となる位置へドクターローラ軸受部材５を回動させることができる構成となっている。   A holding member 8 that meshes with the teeth of the tooth profile portion 5c and holds the rotation of the doctor roller bearing member 5 is provided. As shown in FIG. 4, the holding member 8 is structured to be attached to a pedestal portion provided on the lower frame 1 in the same manner as the stopper 6 is attached. The holding member 8 is formed by bending an elastic plate-like material into a substantially U shape, and has a convex portion 8a at its tip. When the operation lever 5b is operated, the doctor roller bearing member 5 is rotated by detachment from the teeth of the tooth profile portion 5c with which the convex portion 8a is engaged by the elastic force of the holding member 8. When the movement of the operation lever 5b is stopped, the convex portion 8a meshes with the teeth of the tooth profile portion 5c, whereby the rotation of the doctor roller bearing member 5 is stopped, and the distance between the doctor roller 4 and the glue roller 3 is maintained. . Therefore, the doctor roller bearing member 5 can be rotated to a position where an arbitrary amount of glue is provided.

操作レバー５ｂを糊付機本体の上側で操作できる構成としているため、壁紙をセットするときに開閉していた上部フレーム２は、図２及び図５に示すように下部フレーム１の上方で壁紙糊付機の内側に位置させている。そして、上部フレーム２は、従来と同様に回動自在となるように回動部材（図示せず）により下部フレーム１に取り付けられ、上部フレーム２を閉じた状態ではパチン錠９で固定されるようになっている。この開閉可能な構造とパチン錠９による固定は従来の壁紙糊付機に採用されている構造である。   Since the operation lever 5b can be operated on the upper side of the gluing machine main body, the upper frame 2 that has been opened and closed when the wallpaper is set is placed on the upper frame of the lower frame 1 as shown in FIGS. It is located inside the attached machine. Then, the upper frame 2 is attached to the lower frame 1 by a rotating member (not shown) so as to be rotatable as in the prior art, and is fixed by a snap lock 9 when the upper frame 2 is closed. It has become. This openable / closable structure and fixing with the snap lock 9 are structures employed in conventional wallpaper pasting machines.

図５に示したように、操作レバー５ｂが回動する範囲より多少広い範囲の部分においては空間となるように上部フレーム２の形状を設計して段差２ａを設けている。また、図面においては、糊付機上面に操作レバーを突出した状態で開示しているが、突出させすぎると壁紙糊付機を運搬する際、把手２ｂを持ったときに手と干渉してしまうため、把手２ｂを持ったときに手と干渉しない程度だけ突出させた状態とするか、下部フレーム１の上面とほぼ同じ程度にしておくことが望ましい実施形態である。   As shown in FIG. 5, the step 2a is provided by designing the shape of the upper frame 2 so as to be a space in a portion that is slightly wider than the range in which the operation lever 5b rotates. In the drawings, the operation lever is projected on the upper surface of the gluing machine, but if it is made to project too much, it will interfere with the hand when holding the handle 2b when carrying the wallpaper gluing machine. For this reason, it is desirable that the handle 2b is protruded to the extent that it does not interfere with the hand, or is approximately the same as the upper surface of the lower frame 1.

上記のドクターローラ軸受部材５の形状とした場合の、保持部材８で回転を保持する力と操作レバー５ｂにかける力の大きさとについて当社の従来機との比較について説明する。   A comparison of the force with which the holding member 8 holds the rotation and the magnitude of the force applied to the operation lever 5b in the case of the shape of the doctor roller bearing member 5 will be described in comparison with our conventional machine.

従来の壁紙糊付機においては、ドクターローラ４を軸受していた歯形部の回転半径は本発明の歯形部５ｃの約１／３であった。そのため、ドクターローラ４の回転によって保持部８が１つであると糊付け動作中に歯形部が回転してしまって糊付ローラとドクターローラ４の間隔が変化してしまう状況であったため保持部は２つ設けていた。従来の歯形部の回転半径をＲとすると、本発明の歯形部５ｃの回転半径は３Ｒであり、保持部で回動を保持する力をＦとすると従来と本発明の実施形態のそれぞれの回転しようとするモーメントは、
従来の形態のモーメント＝Ｒ×２Ｆ＝２ＲＦ
本発明の実施形態のモーメント＝３Ｒ×Ｆ＝３ＲＦ
となり、本発明の実施形態においては、回転しようとするモーメントに対して従来の形態に比べて１．５倍まで耐えられる構成となっている。 In the conventional wallpaper pasting machine, the radius of rotation of the tooth profile portion bearing the doctor roller 4 is about 1/3 of the tooth profile portion 5c of the present invention. For this reason, if there is only one holding part 8 due to the rotation of the doctor roller 4, the tooth profile part is rotated during the gluing operation, and the distance between the gluing roller and the doctor roller 4 is changed. There were two. When the rotation radius of the conventional tooth profile portion is R, the rotation radius of the tooth profile portion 5c of the present invention is 3R, and when the force for holding the rotation by the holding portion is F, each rotation of the conventional and the embodiment of the present invention is performed. The moment to try is
Conventional moment = R × 2F = 2RF
Moment of embodiment of the present invention = 3R × F = 3RF
Thus, in the embodiment of the present invention, the moment to be rotated is configured to withstand up to 1.5 times that of the conventional configuration.

次に、操作レバー５ｂを操作する力について説明する。従来においては、壁紙糊付機側面に操作ダイヤルを設けている構成であった。操作ダイヤル（回転半径ｒ）に軸で接続されている歯車で歯形部を回転させていたので、その歯車の回転半径をｐとすると、本発明の実施形態の操作レバーの回転半径は３ｒで、歯形部５ｃの回転半径は４．５ｐである。   Next, the force for operating the operation lever 5b will be described. Conventionally, the operation dial is provided on the side of the wallpaper pasting machine. Since the tooth profile is rotated by a gear connected to the operation dial (rotation radius r) by a shaft, if the rotation radius of the gear is p, the rotation radius of the operation lever of the embodiment of the present invention is 3r, The rotation radius of the tooth profile 5c is 4.5p.

従来の形態では、操作ダイヤルを回転させる力×操作ダイヤル回転半径ｒ＝２Ｆ×歯車の回転半径となり、操作ダイヤルを回転させる力は２Ｆ×ｐ／ｒで表すことができる。   In the conventional configuration, the force to rotate the operation dial × the operation dial rotation radius r = 2F × the rotation radius of the gear, and the force to rotate the operation dial can be expressed by 2F × p / r.

本発明の実施形態では、操作レバーを回動させる力×操作レバー回転半径３ｒ＝Ｆ×歯形部５ｃの回転半径４．５ｐであり、操作レバー５ｂを回動させる力はＦ×４．５ｐ／３ｒ＝１．５Ｆ×ｐ／ｒとなり従来の３／４の力で足りる構成となっているのである。以上は従来に対し操作レバー５ｂの回転半径を６３ｍｍ、歯形部５ｃの回転半径を７２ｍｍに設定したときの数値である。よって、従来に製造販売していた壁紙糊付機に比べて少ない力で操作レバー５ｂを回動させることができ、かつ、ドクターローラ４から受けるモーメントでは、ドクターローラ軸受部材５が回動しないように保持できる壁紙糊付機とできるのである。   In the embodiment of the present invention, the force for rotating the operation lever × the operation lever rotation radius 3r = F × the rotation radius 4.5p of the tooth profile 5c, and the force for rotating the operation lever 5b is F × 4.5p / 3r = 1.5F × p / r, so that the conventional 3/4 force is sufficient. The above is a numerical value when the rotation radius of the operation lever 5b is set to 63 mm and the rotation radius of the tooth profile portion 5c is set to 72 mm as compared with the prior art. Therefore, the operation lever 5b can be rotated with less force than the wallpaper pasting machine manufactured and sold in the past, and the doctor roller bearing member 5 is not rotated by the moment received from the doctor roller 4. It can be used as a wallpaper pasting machine that can be held on the wall.

次に第二の実施形態について説明する。図６に示すように、第二の実施形態は、上述したドクターローラ軸受部材５を操作レバ−部である第１部材１０と、ドクターローラ４の軸受部と歯形部を有する第２部材１１とに分割した構成としている。上記第１部材１０は操作レバー１０ａと取付部１０ｂで構成され、湾曲させた取付部１０ｂには第２部材１１にネジで取り付けするための長穴１０ｃを３箇所設けている。   Next, a second embodiment will be described. As shown in FIG. 6, in the second embodiment, the above-described doctor roller bearing member 5 is a first member 10 that is an operation lever portion, and a second member 11 that has a bearing portion and a tooth profile portion of the doctor roller 4. The structure is divided into two. The first member 10 includes an operation lever 10a and an attachment portion 10b. The bent attachment portion 10b is provided with three elongated holes 10c for attaching to the second member 11 with screws.

第２部材１１は、軸部１１ａと、先に説明した実施形態と同様にドクターローラ４の回動中心は軸部１１ａの回動中心とは偏芯している軸受穴１１ｂと、歯形部１１ｃと、第１部材１０の取付雌ネジ１１ｄを２箇所設けている。   The second member 11 includes a shaft portion 11a, a bearing hole 11b in which the rotation center of the doctor roller 4 is eccentric from the rotation center of the shaft portion 11a, and a tooth profile portion 11c, as in the above-described embodiment. And two mounting female screws 11d of the first member 10 are provided.

上記のように第１部材１０と第２部材１１のように分割することで製作する部材を小型化することができ、また、第１部材１０は壁紙糊付機の左右に設ける部材を共通化でき、部材の大きさを小型化できるため樹脂成形精度なども向上することなどが可能で生産性が良い実施形態となる。   As described above, it is possible to reduce the size of the member to be manufactured by dividing the first member 10 and the second member 11, and the first member 10 has a common member provided on the left and right of the wallpaper pasting machine. In addition, since the size of the member can be reduced, the resin molding accuracy and the like can be improved, and the productivity is improved.

また、取付部１０ｂに設けた３箇所の穴を長穴１０ｃとすることで、壁紙糊付機の上方で操作する場合だけでなく、第１部材１０の取付方向を変えて、壁紙排出側の面や壁紙搬入側の面に変更することもできる実施形態となる。というのも、壁紙糊付機の上方から糊調整ができるという効果を有するが、それ以上に排出側に置いておく方が自分の使い勝手に合致するというユーザーが一部には存在することが考えられるからである。   Further, by making the three holes provided in the mounting portion 10b into the long holes 10c, not only when operating above the wallpaper pasting machine, but also changing the mounting direction of the first member 10, It becomes embodiment which can also be changed into a surface and the surface of a wallpaper carrying-in side. Because it has the effect that the glue can be adjusted from the top of the wallpaper pasting machine, there are some users that it is more convenient to put it on the discharge side than it is Because it is.

第１部材１０を壁紙糊付機本体の壁紙排出側に操作レバー１０ａの取付角度を変更するだけでは、壁紙排出側には届かないので、この場合は操作レバー１０ａに容易に着脱できる延長用操作レバー１０ｄ（延長する構造については図７参照）を準備しておく。延長用操作レバー１０ｄは、図７においてはネジ２箇所で固定するものを図に開示したが、操作レバー１０ａに対して単にはめ込んだり筆記用具のキャップのように被せるような形状のものでも良い。被せるような形状であれば、操作レバー１０ａの先端形状と嵌合して係止されるような一時係止構造を採用することも望ましい。また、操作レバー１０ａの長手方向に直交する方向からはめ込むことにより、延長した操作レバーとして使用できるようにしても良い。また、操作レバー１０ａを当初からスライドして伸びるようなレバーとしておくことも可能である。延長用操作レバーについては適宜種々な形状、取付方法が採用できるので特には限定しない。   Since the first member 10 does not reach the wallpaper discharge side simply by changing the mounting angle of the operation lever 10a to the wallpaper discharge side of the wallpaper pasting machine body, in this case, the extension operation can be easily attached to and detached from the operation lever 10a. A lever 10d (see FIG. 7 for the extending structure) is prepared. The extension operating lever 10d is shown in FIG. 7 as being fixed with two screws. However, the extending operating lever 10d may be shaped so as to be simply fitted into the operating lever 10a or covered like a cap of a writing instrument. It is also desirable to adopt a temporary locking structure that fits and locks with the tip shape of the operation lever 10a as long as it is covered. Further, it may be used as an extended operation lever by fitting from the direction orthogonal to the longitudinal direction of the operation lever 10a. Further, the operation lever 10a can be a lever that slides and extends from the beginning. The extension operation lever is not particularly limited because various shapes and attachment methods can be employed as appropriate.

そしてまた、第１部材１０の角度を変えて壁紙排出側の面や壁紙搬入側の面に変更する場合においては、下部フレーム１には、操作レバー１０ａもしくは延長用操作レバー１０ｄそれぞれに対して、開口部と目盛をそれぞれ設けておけば良いのである。（例えば壁紙排出側に設けた例として図７記載の下部フレーム１を参照）ユーザーに提供する際においては、操作レバー１０ａの取付角度を変えるかどうかは未定であるので、下部フレーム１に設けた開口部には、下部フレーム色と同等の色で製作した樹脂等で簡単に着脱できるはめ込み部材を取り付けしておくと良い。   In addition, when changing the angle of the first member 10 to the wallpaper discharge side surface or the wallpaper carry-in side surface, the lower frame 1 has the operation lever 10a or the extension operation lever 10d respectively. It is only necessary to provide an opening and a scale. (For example, see the lower frame 1 shown in FIG. 7 as an example provided on the wallpaper discharge side.) When providing to the user, it is undecided whether to change the mounting angle of the operation lever 10a. A fitting member that can be easily attached and detached with a resin or the like manufactured in a color equivalent to the color of the lower frame is preferably attached to the opening.

また、図７に示すようにドクターローラ軸受部材５を、壁紙糊付機の上方と壁紙排出側で操作できる２つの操作レバー有する第１部材２０と第２部材１１と構成しても良いのである。   Further, as shown in FIG. 7, the doctor roller bearing member 5 may be constituted by a first member 20 and a second member 11 having two operation levers that can be operated above the wallpaper pasting machine and on the wallpaper discharge side. .

またさらに、図８のように、壁紙糊付機の上方から操作することと、壁紙排出側から操作できるレバーを有し、さらに壁紙糊付機の側面側に従来同様の糊調整ダイヤル１２を設けて、３つの方向から調整できるようにしても良いのである。もちろん、壁紙搬入側から操作できるようにすることも可能である。糊調整ダイヤル１２を設ける場合は、例えば図６において説明すると、ドクターローラ４を軸受けする軸受穴１１ｂは軸部１１ａと回動中心は偏芯した状態で設けておき、ドクターローラ４の軸と接しない外周面１１ｅを軸部１１ａと同一の回動中心となる円筒形にしておき、この円筒形を延長して壁紙糊付機の側面に突出させて、糊調整ダイヤルを六角穴付止めネジなどを使用して取り付けするように構成しておくと良いのである。このとき、壁紙糊付機の側面カバーを凹ませておき糊調整ダイヤル１２が壁紙糊付機の側面から突出しないようにしておくことが望ましい。もちろん取付け方法としてその他の構造が採用できることはいうまでもない。図８の１３は糊調整ダイヤルの基準線を合わせるための目盛である。   Furthermore, as shown in FIG. 8, there is a lever that can be operated from above the wallpaper pasting machine, and a lever that can be operated from the wallpaper discharge side, and a conventional glue adjusting dial 12 is provided on the side of the wallpaper pasting machine. In other words, the adjustment may be made from three directions. Of course, it is also possible to enable operation from the wallpaper carry-in side. When the glue adjusting dial 12 is provided, for example, as illustrated in FIG. 6, the bearing hole 11 b for bearing the doctor roller 4 is provided in a state where the shaft portion 11 a and the center of rotation are eccentric, and is in contact with the axis of the doctor roller 4. The outer peripheral surface 11e is formed into a cylindrical shape having the same rotation center as that of the shaft portion 11a, and this cylindrical shape is extended so as to protrude from the side surface of the wallpaper pasting machine. It is better to configure so that it can be attached using. At this time, it is desirable to dent the side cover of the wallpaper pasting machine so that the glue adjustment dial 12 does not protrude from the side of the wallpaper pasting machine. Of course, it is needless to say that other structures can be adopted as the mounting method. Reference numeral 13 in FIG. 8 is a scale for adjusting the reference line of the glue adjustment dial.

次に目盛について説明すると、図２や図５にも開示しているが、図８にて操作レバーに対する目盛１４について説明する。操作レバー１０ａを右に回動させると糊付ローラ３とドクターローラ４の間隔は小さくなり、その結果糊量は少なくなり、左に回動させると糊量は多くなる。この状態を視認しやすくするために、目盛１４には目盛以外に帯状表示部１４ａを設けている。この帯状表示部１４ａは糊量が多く塗布される側が幅広くなっており、糊量が少なく塗布される側の幅は狭くなっている。このため、帯状表示部１４ａの幅でどちらの側へ回動させると糊が多く塗布されるかを容易に視認できる。   Next, the scale will be described. Although it is also disclosed in FIGS. 2 and 5, the scale 14 for the operation lever will be described with reference to FIG. When the operation lever 10a is rotated to the right, the gap between the glue roller 3 and the doctor roller 4 is reduced. As a result, the amount of glue decreases, and when it is turned to the left, the amount of glue increases. In order to make this state easy to visually recognize, the scale 14 is provided with a strip-shaped display portion 14a in addition to the scale. The band-shaped display portion 14a is wide on the side where a large amount of glue is applied, and the width on the side where the amount of glue is small is applied. For this reason, it can be easily visually recognized which side of the band-shaped display portion 14a is rotated to which side the paste is applied.

操作レバー１０ａが鉛直方向に向いたときが基準となるように○印の内に２と記載した符号を目盛１４に付している。この○印の内に２と記載した符号は、この位置に操作レバー１０ａを合わせたときに、糊付ローラ３とドクターローラ４の間隔が丁度０．２ｍｍになっているということを意味している。そして、その状態で、ドクターローラ軸受部材５の歯形部５ｃの歯が保持部材８に噛み合って保持されているのである。この目盛１４は以上に説明した実施形態の全てに採用することができる。そしてまた、目盛と操作レバー１０ａの合わせた位置が視認し易いように操作レバー１０ａにはその中央に基準のラインなどを適宜設けておくことも望ましい。   The scale 14 is marked with 2 in the circles so that the reference is when the operating lever 10a is oriented in the vertical direction. The symbol “2” in the circle means that the distance between the glue roller 3 and the doctor roller 4 is just 0.2 mm when the operation lever 10a is set to this position. Yes. In this state, the teeth of the tooth profile portion 5 c of the doctor roller bearing member 5 are held in mesh with the holding member 8. This scale 14 can be employed in all of the embodiments described above. It is also desirable to appropriately provide a reference line or the like at the center of the operation lever 10a so that the combined position of the scale and the operation lever 10a can be easily seen.

また、上記の実施の形態においては、図６などで軸部１１ａは第２部材１１に設けた構成で説明しているが、壁紙糊付機の上方で操作する場合だけであれば、第１部材１０に軸部１１ａを設け、第２部材１１に取付穴である長穴１０ｃを設けた取付部１０ｂを設けてもよいのである。ただし、操作レバー１０ａの方向を変えて取り付ける場合には、第１部材１０に軸部１１ａを設けると取り付ける角度が変わり、偏芯位置が変わり、所定の糊付ローラ３とドクターローラ４の間隔とは違ってしまうため、操作レバー１０ａの角度を変更する前提の実施形態では軸部１１ａは第２部材１１に設けた状態としておくことが好ましい。
In the above embodiment, the shaft portion 11a is described as being provided on the second member 11 in FIG. 6 and the like. However, if the operation is performed only above the wallpaper pasting machine, the first portion 11a is used. The member 10 may be provided with a shaft portion 11a, and the second member 11 may be provided with an attachment portion 10b provided with a long hole 10c which is an attachment hole. However, in the case of changing the direction of the operation lever 10a, if the shaft portion 11a is provided on the first member 10, the mounting angle changes, the eccentric position changes, and the distance between the predetermined glue roller 3 and the doctor roller 4 is changed. Therefore, in the embodiment on the premise that the angle of the operation lever 10a is changed, the shaft portion 11a is preferably provided in the second member 11.

壁紙糊付機の側面から見た状態の糊調整機構の説明図である。It is explanatory drawing of the glue adjustment mechanism of the state seen from the side of the wallpaper pasting machine. 壁紙糊付機本体部の斜視図で、壁紙排出側と壁紙排出側から見て左側の下部フレーム、上部フレーム、糊調整機構を説明する図である。It is a perspective view of a wallpaper pasting machine body, and is a view for explaining a lower frame, an upper frame, and a glue adjusting mechanism on the left side when viewed from the wallpaper discharge side and the wallpaper discharge side. 糊付量調整機構に関する説明図である。It is explanatory drawing regarding a pasting amount adjustment mechanism. 下部フレームへ糊付量調整機構の取付状態を説明する図である。It is a figure explaining the attachment state of the glue amount adjustment mechanism to a lower frame. 上部フレームを開いた状態を説明する図である。It is a figure explaining the state which opened the upper frame. 本発明の別の実施形態を説明する図である。It is a figure explaining another embodiment of the present invention. 本発明の別の実施形態を説明する図である。It is a figure explaining another embodiment of the present invention. 本発明の別の実施形態を説明する図である。It is a figure explaining another embodiment of the present invention.

符号の説明Explanation of symbols

１ 下部フレーム
１ａ 開口部
２ 上部フレーム
２ａ 段差
２ｂ 把手
３ 糊付ローラ
４ ドクターローラ
５ ドクターローラ軸受部材
５ａ 軸部
５ｂ 操作レバー
５ｃ 歯形部
５ｄ 軸受穴
６ ストッパー
７ ストッパー
８ 保持部材
８ａ 凸部
９ パチン錠
１０ 第１部材
１０ａ 操作レバー
１０ｂ 取付部
１０ｃ 長穴
１０ｄ 延長用操作レバー
１１ 第２部材
１１ａ 軸部
１１ｂ 軸受穴
１１ｃ 歯形部
１１ｄ 取付雌ネジ
１１ｅ 外周面
１２ 糊調整ダイヤル
１３ 目盛
１４ 目盛
１４ａ 帯状表示部 DESCRIPTION OF SYMBOLS 1 Lower frame 1a Opening part 2 Upper frame 2a Level difference 2b Handle 3 Glue roller 4 Doctor roller 5 Doctor roller bearing member 5a Shaft part 5b Operation lever 5c Tooth profile part 5d Bearing hole 6 Stopper 7 Stopper 8 Holding member 8a Convex part 9 DESCRIPTION OF SYMBOLS 10 1st member 10a Operation lever 10b Attachment part 10c Elongation hole 10d Extension operation lever 11 2nd member 11a Shaft part 11b Bearing hole 11c Tooth profile part 11d Attachment internal thread 11e Outer peripheral surface 12 Glue adjustment dial 13 Scale 14 Scale 14a Band-shaped display part

Claims (7)

ドクターローラの位置を調整することにより糊付ローラとドクターローラの間隔を調整して壁紙に塗布される糊付量を調整し、壁紙の裏面に糊付ローラにより糊を塗布する壁紙糊付機において、
ドクターローラを回転自在に軸支し、ドクターローラの回動中心と異なる回動中心で下部フレームに回動自在に軸支される軸部と、壁紙糊付機本体上部から操作されることにより上記軸部を回動させる操作レバーと、略扇形の円弧部に歯を有する歯形部とを具備するドクターローラ軸受部材と、
歯形部の歯に噛合して上記ドクターローラ軸受部材の回動を保持する保持部材とを有し、
壁紙糊付機本体の上部から操作レバーを操作することによって、ドクターローラの糊付ローラに対する位置を変位させて壁紙に塗布される糊付量を調整することを特徴とする壁紙糊付機。 In a wallpaper pasting machine that adjusts the distance between the glue roller and doctor roller by adjusting the position of the doctor roller to adjust the amount of glue applied to the wallpaper, and applies the glue to the back of the wallpaper with the glue roller ,
The doctor roller is pivotally supported, and the above-mentioned operation is performed from the shaft upper part pivotally supported on the lower frame at a rotation center different from the rotation center of the doctor roller, and operated from the upper part of the wallpaper pasting machine main body. A doctor roller bearing member comprising: an operating lever for rotating the shaft portion; and a tooth shape portion having teeth in a substantially fan-shaped arc portion;
A holding member that meshes with the teeth of the tooth profile and holds the rotation of the doctor roller bearing member;
A wallpaper gluing machine that adjusts the amount of gluing applied to the wallpaper by displacing the position of the doctor roller with respect to the gluing roller by operating an operation lever from the upper part of the main body of the wallpaper gluing machine. ドクターローラ軸受部材が、操作レバーを有する第１部材と、歯形部を有する第２部材とに分割できる構成であって、軸部は上記第１部材又は上記第２部材のいずれかに具備されていることを特徴とする請求項１記載の壁紙糊付機。   The doctor roller bearing member can be divided into a first member having an operation lever and a second member having a tooth profile portion, and the shaft portion is provided on either the first member or the second member. The wallpaper pasting machine according to claim 1, wherein: 操作レバーを有する第１部材を第２部材に取り付ける際に、上記操作レバーを壁紙搬入側あるいは壁紙排出側に向けた状態で第２部材に取り付ける取付手段を有することを特徴とする請求項１又は請求項２記載の壁紙糊付機。   2. The mounting device according to claim 1, further comprising: an attaching unit that attaches the operation lever to the second member in a state in which the operation lever is directed to the wallpaper carry-in side or the wallpaper discharge side when the first member having the operation lever is attached to the second member. The wallpaper pasting machine according to claim 2. ドクターローラ軸受部材は、壁紙糊付機本体の上部から操作される操作レバー以外に、壁紙搬入側から操作される操作レバー又は壁紙排出側から操作される操作レバー又は壁紙糊付機側面から操作される操作ダイヤルの少なくとも１つを有して複数の操作手段を有することを特徴とする請求項１乃至請求項３のいずれかに記載の壁紙糊付機。   In addition to the operation lever operated from the top of the wallpaper pasting machine body, the doctor roller bearing member is operated from the operation lever operated from the wallpaper carry-in side, the operation lever operated from the wallpaper discharge side, or the side of the wallpaper pasting machine. The wallpaper pasting machine according to any one of claims 1 to 3, further comprising a plurality of operation means having at least one operation dial. ドクターローラ軸受部材の軸部の回動中心から操作レバーの先端までの距離が６３ｍｍ以上であり、ドクターローラ軸受部材の軸部の回動中心から歯形部の歯までの距離が７２ｍｍ以上であることを特徴とする請求項１乃至請求項４のいずれかに記載の壁紙糊付機。   The distance from the rotation center of the shaft portion of the doctor roller bearing member to the tip of the operating lever is 63 mm or more, and the distance from the rotation center of the shaft portion of the doctor roller bearing member to the teeth of the tooth profile portion is 72 mm or more. The wallpaper pasting machine according to any one of claims 1 to 4, characterized in that: 操作レバーに対して延長用操作レバーを取付して操作し糊量の調整をすることを特徴とする請求項３、請求項４記載の壁紙糊付機。   The wallpaper pasting machine according to claim 3 or 4, wherein an extension operating lever is attached to the operating lever and operated to adjust the amount of glue. 操作レバーの回動位置近傍に糊付量を認識するための目盛を設置し、目盛以外に糊付量が多くなる側においては幅を広く表示し、糊付量が少なくなる側においては幅を狭く表示する帯状表示部を有することを特徴とする請求項１乃至請求項６のいずれかに記載の壁紙糊付機。   A scale for recognizing the amount of gluing is installed near the rotation position of the control lever. Aside from the scale, the side where the amount of gluing increases increases the width, and the side where the amount of gluing decreases decreases the width. The wallpaper pasting machine according to any one of claims 1 to 6, further comprising a strip-shaped display unit that displays narrowly.
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CN111343338B (en) * 2020-03-02 2021-09-21 Oppo（重庆）智能科技有限公司 Wallpaper switching method and device, mobile terminal and storage medium

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