JPH10194509A - Belt meandering adjusting mechanism and mail reading and dividing machine and mail dividing stamping machine using it - Google Patents
Belt meandering adjusting mechanism and mail reading and dividing machine and mail dividing stamping machine using itInfo
- Publication number
- JPH10194509A JPH10194509A JP35127096A JP35127096A JPH10194509A JP H10194509 A JPH10194509 A JP H10194509A JP 35127096 A JP35127096 A JP 35127096A JP 35127096 A JP35127096 A JP 35127096A JP H10194509 A JPH10194509 A JP H10194509A
- Authority
- JP
- Japan
- Prior art keywords
- belt
- meandering
- roller
- belts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ベルト蛇行調整機
構、該機構を用いた郵便物読取区分機及び郵便物区分押
印機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a belt meandering adjusting mechanism, a mail reading / sorting machine and a mail sorting / sealing machine using the mechanism.
【０００２】[0002]
【従来の技術】従来、郵便物の郵便番号を自動的に読み
取り、郵便番号別に区分集積する郵便物自動読み取り区
分機や、郵便物をベルト搬送方式で搬送し、この郵便物
に対して押印し、目的別に区分を行う押印区分機等の装
置においては、郵便物の搬送を行う搬送系に、所要数の
駆動ローラ、搬送ローラによりこれらのローラに張設し
た一対のベルトを駆動し、一対のベルトの間に紙葉類や
郵便物を挟むようにして搬送するベルト搬送方式が多く
採用されている。2. Description of the Related Art Conventionally, a postal code automatic reading / sorting machine for automatically reading the postal code of a postal matter and sorting / accumulating the postal code, or conveying the postal matter by a belt conveying system and stamping the postal matter. In a device such as an imprinting sorting machine that sorts according to purpose, a required number of drive rollers and a pair of belts stretched over these rollers are driven by a required number of drive rollers and transport rollers to a transport system that transports mail, and a pair of belts are driven. 2. Description of the Related Art A belt transport system for transporting a paper sheet or a postal matter between belts has been widely used.
【０００３】このようなベルト搬送方式による従来の搬
送系について、図７を参照してさらに説明する。同図に
示す従来例においては、第１のベルト搬送部１０１と、
第２のベルト搬送部１０２とを、第１のベルト搬送部１
０１のベルト１１１と、第２のベルト搬送部１０２のベ
ルト１１２とが互いに接触するように対向配置するとと
もに、ベルト１１１、ベルト１１２を各々所要数の搬送
ローラ１２１により図７に示す矢印方向に駆動し、ベル
ト１１１、ベルト１１２が形成する搬送路により郵便物
Ｐ等を矢印方向に搬送するようになっている。A conventional transport system using such a belt transport method will be further described with reference to FIG. In the conventional example shown in FIG.
The second belt transport unit 102 and the first belt transport unit 1
01 and the belt 112 of the second belt transport unit 102 are arranged so as to be in contact with each other so as to be in contact with each other, and each of the belts 111 and 112 is driven in the direction of the arrow shown in FIG. Then, the mail P and the like are conveyed in the direction of the arrow by the conveyance path formed by the belt 111 and the belt 112.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、従来の
搬送系においては、郵便物Ｐ等がベルト１１１、ベルト
１１２に挟まれて図７の矢印方向に搬送される際に、郵
便物Ｐの大きさ、厚さやベルト１１１、ベルト１１２の
レイアウト等の要因で、図８に示すように搬送ローラ１
２１の搬送中心ラインＣＬに対してベルト１１１、ベル
ト１１２の上下に各々ａｍｍ程度のずれが生じたり、図
８に示すように、ｂ方向又はｃ方向に蛇行することが多
発し、郵便物Ｐ等を安定して搬送することが困難になる
という課題があった。However, in the conventional transport system, when the postal matter P or the like is conveyed in the direction of the arrow in FIG. Due to factors such as the thickness and the layout of the belt 111 and the belt 112, as shown in FIG.
The belt 111 and the belt 112 are displaced by about amm above and below the transport center line CL of 21 or meander in the direction of b or c as shown in FIG. However, there is a problem that it is difficult to stably transport the paper.
【０００５】このようなベルト１１１、ベルト１１２の
ずれや蛇行を無くすべく、従来においては、ベルト１１
１、ベルト１１２のずれや蛇行が生じた場合、搬送系を
一旦停止し、搬送ローラ１２１とベルト１１１等との角
度（傾き）調整を行い、再び搬送系を運転して郵便物Ｐ
等の搬送状態を観察し、このような調整を何回も繰り返
すという面倒な作業が必要であった。そして、このよう
な調整作業は熟練を必要とし、誰もが一様な調整作業を
行うことは困難であった。Conventionally, in order to eliminate such a deviation or meandering of the belt 111 and the belt 112, a conventional belt 11 is used.
1. If the belt 112 is displaced or meandered, the transport system is temporarily stopped, the angle (inclination) between the transport roller 121 and the belt 111 is adjusted, and the transport system is again operated to operate the mail P.
A troublesome work of observing the transfer state of the above and the like and repeating such adjustment many times is required. Such an adjustment operation requires skill, and it is difficult for anyone to perform a uniform adjustment operation.
【０００６】そこで、本発明は、従来例のような面倒な
調整作業を無くし、装置の運転を停止することなく、ま
た、熟練を要することなく簡略にベルトの蛇行調整を行
うことが可能なベルト蛇行調整機構及び該機構を用いた
郵便物読取区分機及び郵便物区分押印機に関する。Accordingly, the present invention eliminates the troublesome adjustment work as in the prior art, and makes it possible to simply adjust the meandering of the belt without stopping the operation of the apparatus and without requiring any skill. The present invention relates to a meandering adjustment mechanism, a mail reading and sorting machine and a mail sorting and stamping machine using the mechanism.
【０００７】[0007]
【課題を解決するための手段】請求項１記載の発明は、
搬送対象物の搬送路を形成する一対のベルトと、この一
対のベルトを各々駆動する２系等の搬送ローラ群とを備
えたベルト搬送系におけるベルト蛇行調整機構であっ
て、前記２系等の搬送ローラ群に加えて、各々前記各ベ
ルトが張設される各蛇行調整ローラと、各蛇行調整ロー
ラの回転中でも、各蛇行調整ローラの各ベルトに対する
角度を調整可能に支持するローラ支持機構とを具備する
ベルト蛇行調整機構を有することを特徴とするものであ
る。According to the first aspect of the present invention,
A belt meandering adjustment mechanism in a belt conveyance system including a pair of belts forming a conveyance path of an object to be conveyed, and a conveyance roller group such as a two-system driving each of the pair of belts. In addition to the transport roller group, each meandering adjustment roller on which each of the belts is stretched, and a roller support mechanism that supports the angle of each meandering adjustment roller with respect to each belt even during rotation of each meandering adjustment roller. It has a belt meandering adjusting mechanism provided.
【０００８】この発明によれば、前記ベルト搬送系に、
蛇行調整ローラと、この蛇行調整ローラの回転中でも、
蛇行調整ローラのベルトに対する角度を調整可能に支持
するローラ支持機構とを設けたので、面倒な調整作業を
無くし、装置の運転を停止することなく、また、熟練を
要することなく簡略にベルトの蛇行調整を行い、蛇行を
無くすことが可能となる。According to the present invention, the belt transport system includes:
During the rotation of the meandering adjustment roller and the meandering adjustment roller,
A roller support mechanism that supports the angle of the meandering adjustment roller with respect to the belt is provided, so that troublesome adjustment work is eliminated, the belt is easily meandered without stopping operation of the apparatus, and without requiring skill. Adjustment can be made to eliminate meandering.
【０００９】請求項２記載の発明は、搬送対象物の搬送
路を形成する一対の無端状に張られたベルトと、この一
対のベルトを各々駆動する２系等の搬送ローラ群とを備
えたベルト搬送系におけるベルト蛇行調整機構であっ
て、前記２系等の搬送ローラ群に加えて、前記搬送対象
物の搬送路以外の領域において、各々前記各ベルトが張
設される各蛇行調整ローラと、各蛇行調整ローラの回転
中でも、各蛇行調整ローラの各ベルトに対する角度を調
整可能に支持するローラ支持機構とを具備するベルト蛇
行調整機構を有することを特徴とするものである。According to a second aspect of the present invention, there is provided a pair of endlessly stretched belts forming a conveying path of an object to be conveyed, and a group of conveying rollers of two systems or the like for respectively driving the pair of belts. A belt meandering adjustment mechanism in a belt conveyance system, wherein, in addition to the conveyance rollers of the second system or the like, in a region other than the conveyance path of the object to be conveyed, each meandering adjustment roller on which each of the belts is stretched; A belt meandering adjusting mechanism including a roller supporting mechanism that supports the angle of each meandering adjusting roller with respect to each belt even during rotation of each meandering adjusting roller.
【００１０】この発明によれば、前記ベルト搬送系にお
ける搬送対象物の搬送路以外の領域に、前記請求項１記
載の発明と同様な蛇行調整ローラと、ローラ支持機構と
を設けているので、装置の運転を停止することなく、し
かも、搬送対象物の搬送動作を妨げることなく、蛇行調
整ローラのベルトに対する角度を調整しベルトの蛇行を
無くすことができる。According to the present invention, the meandering adjustment roller and the roller support mechanism similar to those of the first aspect of the present invention are provided in a region other than the conveying path of the object to be conveyed in the belt conveying system. The belt meandering can be eliminated by adjusting the angle of the meandering adjustment roller with respect to the belt without stopping the operation of the apparatus and without hindering the transfer operation of the transfer target.
【００１１】請求項３記載の発明は、搬送対象物の搬送
路を形成する一対の無端状に張られたベルトと、この一
対のベルトを各々駆動する２系等の搬送ローラ群とを備
えたベルト搬送系におけるベルト蛇行調整機構であっ
て、前記搬送対象物の搬送路以外の領域において、各々
前記各ベルトが張設される各蛇行調整ローラと、前記蛇
行調整ローラを片持ち支持で回転可能に支持する軸体
と、この軸体の基部に一体的に取り付けた鼓状の回動体
と、前記ベルト搬送系の固定部分に取り付ける固定用ベ
ースと、この固定用ベースに収容されるとともに前記鼓
状の回動体の外周に対応する湾曲面を備え回動体を回動
可能に支持する回動受体と、この回動受体に対して締め
付け、弛緩可能に配置され、前記鼓状の回動体の回動の
規制及び解除を行う回動規制体と具備するローラ支持機
構とを具備することを特徴とするものである。According to a third aspect of the present invention, there is provided a pair of endless belts forming a conveying path of an object to be conveyed, and a group of conveying rollers of two systems or the like for respectively driving the pair of belts. A belt meandering adjustment mechanism in a belt conveyance system, wherein each meandering adjustment roller on which each of the belts is stretched, and the meandering adjustment roller are cantilevered in an area other than the conveyance path of the object to be conveyed. , A drum-shaped rotating body integrally attached to the base of the shaft, a fixing base attached to a fixed portion of the belt transport system, and a drum accommodated in the fixing base and A rotary receiving body having a curved surface corresponding to the outer periphery of the rotary body and rotatably supporting the rotary body; and a drum-shaped rotary body arranged to be tightened and relaxed with respect to the rotary receiving body. Times to regulate and release the rotation of It is characterized in that it comprises a roller supporting mechanism comprising a regulating body.
【００１２】この発明によれば、前記ベルト搬送系にお
ける前記搬送対象物の搬送路以外の領域において、ロー
ラ支持機構の回動規制体の回動受体に対する締め付け状
態を弛緩状態とし、蛇行調整ローラを片持ち支持で回転
可能に支持する軸体と一体の鼓状の回動体を回動受体に
対して回動させて、軸体のベルトに対する角度を調整
し、ベルトの蛇行を無くした後、前記回動規制体を回動
受体に締め付けて回動体の回動を規制することで、前記
軸体を固定することができ、ベルトの蛇行調整作業を熟
練を要さず、装置の運転を停止することなく、しかも、
搬送対象物の搬送動作を妨げることなく容易に実行する
ことができる。According to this invention, in a region other than the conveyance path of the object to be conveyed in the belt conveyance system, the tightening state of the rotation restricting body of the roller support mechanism with respect to the rotation receiving body is set to the relaxed state, and the meandering adjustment roller is provided. After rotating the drum-shaped rotating body that is integral with the shaft that rotatably supports the cantilever with respect to the rotation receiving body, adjusting the angle of the shaft with respect to the belt, and eliminating belt meandering By restricting the rotation of the rotating body by tightening the rotation restricting body to the rotating receiving body, the shaft body can be fixed, and the meandering adjustment work of the belt does not require skill, and the operation of the apparatus is not required. Without stopping, and
The transfer operation can be easily performed without hindering the transfer operation of the transfer target.
【００１３】請求項４記載の発明は、請求項１乃至３の
いずれかに記載のベルト蛇行調整機構において、前記ベ
ルト蛇行調整機構の蛇行調整ローラ及びローラ支持機構
は、前記搬送対象物の搬送路以外の領域において、無端
状に張られたベルトに迂回路を形成する配置で設けられ
ていることを特徴とするものである。According to a fourth aspect of the present invention, in the belt meandering adjusting mechanism according to any one of the first to third aspects, the meandering adjusting roller and the roller supporting mechanism of the belt meandering adjusting mechanism are configured such that: In a region other than the above, the endless belt is provided so as to form a detour.
【００１４】この発明によれば、前記ベルト蛇行調整機
構の蛇行調整ローラ及びローラ支持機構は、前記搬送対
象物の搬送路以外の領域において、無端状に張られたベ
ルトに迂回路を形成する配置で設けているので、蛇行調
整ローラ及びローラ支持機構を調整のし易い個所に配置
して、装置の運転を停止することなく、しかも、搬送対
象物の搬送動作を妨げることなく、蛇行調整ローラのベ
ルトに対する角度を調整しベルトの蛇行を無くすことが
できる。According to the present invention, the meandering adjusting roller and the roller supporting mechanism of the belt meandering adjusting mechanism are arranged to form a detour on the endlessly stretched belt in a region other than the conveying path of the object to be conveyed. Therefore, the meandering adjustment roller and the roller support mechanism are arranged at easy-to-adjust locations without stopping the operation of the apparatus and without hindering the transfer operation of the object to be transferred. The angle with respect to the belt can be adjusted to eliminate belt meandering.
【００１５】請求項５記載の発明は、郵便物の郵便番号
を自動的に読み取り、ベルト搬送系により搬送して郵便
番号別に区分集積する郵便物読取区分機において、前記
ベルト搬送系は、郵便物の搬送路を形成する一対のベル
トと、この一対のベルトを各々駆動する２系等の搬送ロ
ーラ群と、前記各ベルトが張設される各蛇行調整ローラ
と、各蛇行調整ローラの回転中でも、各蛇行調整ローラ
の各ベルトに対する角度を調整可能に支持するローラ支
持機構とからなるベルト蛇行調整機構を設けたことを特
徴とするものである。According to a fifth aspect of the present invention, there is provided a mail reading / sorting machine for automatically reading a postal code of a postal matter, conveying the postal matter by a belt conveying system, and sorting the postal code according to the postal code. A pair of belts forming the conveyance path, a group of conveyance rollers such as two systems that respectively drive the pair of belts, each meandering adjustment roller on which each belt is stretched, and even while each meandering adjustment roller is rotating, A belt meandering adjusting mechanism including a roller supporting mechanism that supports an angle of each meandering adjusting roller with respect to each belt is provided.
【００１６】この発明によれば、郵便物を区分集積する
郵便物読取区分機におけるベルト搬送系に、請求項１記
載の発明と同様なベルト蛇行調整機構を設けているの
で、面倒な調整作業を無くし、装置の運転を停止するこ
となく、また、熟練を要することなく簡略にベルトの蛇
行調整を行い、郵便物の搬送の際のベルトの蛇行を無く
すことが可能となる。According to the present invention, since a belt meandering adjusting mechanism similar to the first aspect of the present invention is provided in the belt transport system of the mail reading / sorting machine that sorts and accumulates mails, complicated adjustment work can be performed. It is possible to simply adjust the meandering of the belt without stopping the operation of the apparatus and without requiring any skill, and to eliminate the meandering of the belt at the time of transporting mail.
【００１７】請求項６記載の発明は、郵便物をベルト搬
送系で搬送し、この郵便物に対して押印し、目的別に区
分を行う郵便物区分押印機において、前記ベルト搬送系
は、郵便物の搬送路を形成する一対のベルトと、この一
対のベルトを各々駆動する２系等の搬送ローラ群と、前
記各ベルトが張設される各蛇行調整ローラと、各蛇行調
整ローラの回転中でも、各蛇行調整ローラの各ベルトに
対する角度を調整可能に支持するローラ支持機構とから
なるベルト蛇行調整機構を具備することを特徴とするも
のである。According to a sixth aspect of the present invention, there is provided a mail sorting and stamping machine which conveys a postal matter by a belt conveying system, stamps the postal matter, and sorts the postal matter according to purpose. A pair of belts forming the conveyance path, a group of conveyance rollers such as two systems that respectively drive the pair of belts, each meandering adjustment roller on which each belt is stretched, and even while each meandering adjustment roller is rotating, A belt meandering adjusting mechanism comprising a roller supporting mechanism for supporting an angle of each meandering adjusting roller with respect to each belt is provided.
【００１８】この発明によれば、郵便物区分押印機にお
いて、ベルト搬送系に、請求項１記載の発明と同様なベ
ルト蛇行調整機構を設けているので、面倒な調整作業を
無くし、装置の運転を停止することなく、また、熟練を
要することなく簡略にベルトの蛇行調整を行い、郵便物
の搬送の際のベルトの蛇行を無くすことが可能となる。According to this invention, in the mail sorting and stamping machine, a belt meandering adjustment mechanism similar to the first aspect of the invention is provided in the belt transport system, so that troublesome adjustment work is eliminated and the operation of the apparatus is reduced. The belt meandering adjustment can be easily performed without stopping and without skill, and it is possible to eliminate the belt meandering when mail is conveyed.
【００１９】[0019]
【発明の実施の形態】以下に、本発明の実施の形態を詳
細に説明する。Embodiments of the present invention will be described below in detail.
【００２０】図１は本実施の形態の郵便物読取区分機１
を示すものであり、この郵便物読取区分機１は、大型の
箱型状の装置本体１ａを具備し、この装置本体１ａの図
１において左側には通常の郵便物Ｐ等の紙葉類を積載
し、送り出す供給系２を設け、この装置本体１ａの図１
において供給系２の隣には長尺の区分系３を設けてい
る。FIG. 1 shows a mail reading / sorting machine 1 according to this embodiment.
The mail reading / sorting machine 1 includes a large box-shaped apparatus main body 1a. On the left side of the apparatus main body 1a in FIG. A supply system 2 for loading and sending is provided, and FIG.
, A long division system 3 is provided next to the supply system 2.
【００２１】前記供給系２から区分系３の下部を経て振
り分けゲート部５に至る領域には、郵便物Ｐを搬送する
ベルト及び搬送ローラを多数用いたベルト搬送系６を設
けている。In a region from the supply system 2 to the sorting gate 5 through the lower part of the sorting system 3, a belt transport system 6 using a belt for transporting the mail P and a large number of transport rollers is provided.
【００２２】前記供給系２は、大量の郵便物Ｐを積載す
る積載台５０と、この積載台５０から郵便物Ｐを一部ず
つ取り出し搬送系６に送り出す取り出し部５５と、この
取り出し部５５により取り出される各郵便物Ｐに包含さ
れるコインのような金属物Ｃを検知する金属物検知手段
７と、この取り出し部５５により取り出される各郵便物
Ｐに包含される例えば印鑑等の異物を検出する異物検知
部８と、前記取り出し部５５により取り出される各郵便
物Ｐ等に包含される例えば鉄板等所定の剛性を有する鉱
物を検知する固さ検知部２０と、前記取り出し部５５に
より取り出される各郵便物Ｐ等のスキューを検出するス
キュー検知部９と、前記異物検知部８、金属物検出手段
７、固さ検知部２０及びスキュー検知部９により異物、
金属物、所定以上の硬さ若しくはスキューが検知された
郵便物Ｐを前記搬送系６から排除する第１の排除ゲート
部１０と、この第１の排除ゲート部１０により前記搬送
系６から排除された郵便物Ｐを収納する第１の排除箱１
１と、前記搬送系６により搬送される通常郵便物Ｐの整
位を行う整位部１２と、前記搬送系６により搬送される
各郵便物Ｐの長さが所定長以上か否かを検知する長さ検
知部２１と、前記整位部１２、長さ検知部２１によって
整位された姿勢が不十分であったり、長さが所定長以上
である各郵便物Ｐを前記搬送系６から排除する第２の排
除ゲート部１３と、この第２の排除ゲート部１３により
前記搬送系６から排除された郵便物Ｐを収納する第２の
排除箱１４と、郵便物Ｐに付された郵便番号を読取る郵
便番号読取部１５とを具備している。The supply system 2 includes a loading table 50 on which a large amount of mail P is loaded, a take-out unit 55 that takes out the mail P one by one from the loading table 50 and sends it out to the transport system 6, and a take-out unit 55. A metal object detecting means 7 for detecting a metal object C such as a coin included in each postal matter P to be taken out, and a foreign substance such as a seal stamp included in each postal matter P taken out by the taking out section 55 Foreign matter detector 8, hardness detector 20 for detecting a mineral having a predetermined rigidity, such as an iron plate, included in each mail P or the like taken out by the take-out unit 55, and each mail taken out by the take-out unit 55 A skew detecting unit 9 for detecting a skew of the object P or the like, and a foreign object by the foreign object detecting unit 8, the metal object detecting unit 7, the hardness detecting unit 20, and the skew detecting unit 9.
A first rejection gate unit 10 for rejecting a metal object, a postal matter P having a predetermined hardness or skew detected from the transport system 6, and rejected from the transport system 6 by the first rejection gate unit 10. First exclusion box 1 for storing postal matter P
1, a positioning unit 12 for positioning the ordinary mail P conveyed by the conveyance system 6, and detecting whether or not the length of each mail P conveyed by the conveyance system 6 is a predetermined length or more. The length of the postal matter P whose length has been adjusted by the length detecting unit 21, the positioning unit 12, and the length detecting unit 21 is insufficient, or is longer than a predetermined length from the transport system 6. A second exclusion gate section 13 for exclusion, a second exclusion box 14 for storing the postal matter P removed from the transport system 6 by the second exclusion gate section 13, and a mail attached to the postal matter P A postal code reading unit 15 for reading a number.
【００２３】前記長尺の区分系３は、郵便物Ｐを郵便番
号読取部１５で読み取った郵便番号に応じて格段に振り
分ける振り分けゲート部５と、この振り分けゲート部５
により振り分けられる郵便物Ｐを各々収納する多数の収
納ポケット１６とを具備している。また、区分系３の筐
体の上部には各種の稼働情報等を表示するドットマトリ
ックスディスプレイ等からなる表示部１７を設けてい
る。The long sorting system 3 includes a sorting gate unit 5 for sorting mail items P in accordance with the postal code read by the postal code reading unit 15, and a sorting gate unit 5.
And a large number of storage pockets 16 for storing the mail items P sorted out according to the above. In addition, a display unit 17 such as a dot matrix display for displaying various operation information and the like is provided on an upper part of the casing of the sorting system 3.
【００２４】前記ベルト搬送系６は、図２に示すよう
に、一対の無端状で対向配置に張られたベルト３１、３
２と、この一対のベルト３１、３２を各々駆動する２系
等の搬送ローラ群３３、３４とを有している。As shown in FIG. 2, the belt transport system 6 includes a pair of endless belts 31, 3
2 and a group of conveyance rollers 33 and 34 for driving the pair of belts 31 and 32, respectively.
【００２５】また、この２系等の搬送ローラ群３３、３
４には、各々前記各ベルト３１、３２が張設される各
（２個の）蛇行調整ローラ４１と、各蛇行調整ローラ４
１の回転中でも、各蛇行調整ローラ４１の各ベルト３
１、３２に対する角度を調整可能に支持する図３、図４
に示す各ローラ支持機構４３とからなるベルト蛇行調整
機構を設けている。前記ベルト蛇行調整機構は、搬送対
象物である郵便物Ｐの搬送路以外の領域において、各ベ
ルト３１、３２を折り返し搬送により迂回させる配置と
なるように設けている。The transport rollers 33, 3
4, each (two) meandering adjusting rollers 41 on which the respective belts 31 and 32 are stretched, and each meandering adjusting roller 4.
Each belt 3 of each meandering adjustment roller 41 even during the rotation of 1
3 and 4 which support the angles with respect to 1, 32 so as to be adjustable.
And a belt meandering adjustment mechanism including the respective roller support mechanisms 43 shown in FIG. The belt meandering adjustment mechanism is provided so that the belts 31 and 32 are arranged so as to be detoured by return conveyance in an area other than the conveyance path of the postal matter P to be conveyed.
【００２６】前記ベルト蛇行調整機構のローラ支持機構
４３は、前記蛇行調整ローラ４１を軸受６１介して片持
ち支持で回転可能に支持する軸体６２と、この軸体６２
の基部６２ａが貫通する状態に取り付けた外周が鼓状の
回動体６３と、前記軸体６２の基部６２ａが貫通する配
置されるとともに、前記ベルト搬送系の固定部分である
フレーム７０に取り付ける円盤状で三角形状のフランジ
部６４ａを有する固定用ベース６４と、この固定用ベー
ス６４に収容されるとともに前記鼓状の回動体６３の外
周に対応する湾曲面を内周に備え回動体６３を回動可能
に支持する略円筒状の回動受体６５と、この回動受体６
５に対して締め付け、弛緩可能に配置され、前記鼓状の
回動体６３の回動の規制及び解除を行う円環状の回動規
制体６６と、この回動規制体６６の内周部に配置され、
前記回動受体６５の上面及び前記回動体６３の鼓状の外
周に当接する円環状のスペーサ６７と、前記回動規制体
６６を前記固定用ベース６４の上面に締め付け又は弛緩
させるネジ６８ａと、前記固定用ベース６４を前記フレ
ーム７０に取り付ける固定ネジ６８ｂと、前記軸体６２
の基部６２ａの端部に螺合され、回動体６３を軸体６２
の基部６２ａに一体化するナット６９とを具備してい
る。The roller support mechanism 43 of the belt meandering adjusting mechanism includes a shaft 62 for rotatably supporting the meandering adjusting roller 41 in a cantilever manner via a bearing 61, and a shaft 62.
A rotatable body 63 whose outer periphery is attached in a state in which the base 62a penetrates the drum body, and a disk-shaped body which is disposed so that the base 62a of the shaft body 62 penetrates and is attached to a frame 70 which is a fixed part of the belt conveyance system. And a fixing base 64 having a triangular flange portion 64a, and a rotating surface 63 accommodated in the fixing base 64 and having a curved surface corresponding to the outer periphery of the drum-shaped rotating body 63 on the inner periphery. A substantially cylindrical rotating receiver 65 which supports the rotating receiver 65;
5, an annular rotation restricting body 66 for restricting and releasing the rotation of the drum-shaped rotating body 63, and being disposed on the inner peripheral portion of the rotation restricting body 66. And
An annular spacer 67 abutting on the upper surface of the rotation receiving body 65 and the drum-shaped outer periphery of the rotation body 63; a screw 68a for tightening or loosening the rotation restricting body 66 on the upper surface of the fixing base 64; A fixing screw 68b for attaching the fixing base 64 to the frame 70;
And the rotating body 63 is screwed to the end of the base 62a.
And a nut 69 integrated with the base 62a.
【００２７】次に、上述した構成のベルト蛇行調整機構
を具備するベルト搬送系６の動作を図５をも参照して説
明する。Next, the operation of the belt transport system 6 including the belt meandering adjusting mechanism having the above-described configuration will be described with reference to FIG.
【００２８】前記ベルト搬送系６により郵便物Ｐを搬送
している時に、従来例の場合と同様に前記ベルト３１、
３２にずれが生じ、蛇行状態となったとする。When the mail P is being conveyed by the belt conveying system 6, the belt 31,
It is assumed that a shift has occurred in 32 and a meandering state has occurred.
【００２９】この時、郵便物読取区分機１のオペレータ
は、この郵便物読取区分機１の動作を停止させることな
く、郵便物Ｐの搬送路以外の領域に設けたベルト蛇行調
整機構のネジ６７を緩め、前記回動規制体６６を弛緩状
態とし、さらに、図５に示すように、前記軸体６２の突
出端を操作して、前記軸体６２の基部６２ａを回動中心
Ｏを支点として回動体６３とともに回動させ、この軸体
６２の例えば一方のベルト３１に対する角度調整、即
ち、回転中の前記蛇行調整ローラ４１のベルト３１に対
する角度調整を行う。At this time, the operator of the mail reading / sorting machine 1 can stop the operation of the mail reading / sorting machine 1 without stopping the screw 67 of the belt meandering adjustment mechanism provided in an area other than the transport path of the mail P. To make the rotation restricting body 66 in a relaxed state, and furthermore, as shown in FIG. 5, by operating the protruding end of the shaft body 62, the base 62a of the shaft body 62 By rotating together with the rotating body 63, the angle adjustment of the shaft body 62 with respect to, for example, one belt 31, that is, the angle adjustment of the rotating meandering adjustment roller 41 with respect to the belt 31 is performed.
【００３０】そして、ベルト搬送系６の動作を観察し、
ベルト３１、３２の間にずれが無くなり、蛇行が無くな
ったことを確かめた状態で、前記ネジ６７を締め付け、
回動規制体６６を介して円環状のスペーサ６７を前記回
動受体６５の上面及び前記回動体６３の鼓状の外周に当
接させて、回動体６３を固定状態とする。Then, the operation of the belt transport system 6 is observed,
In a state where it has been confirmed that the belt 31 and the belt 31 and the belt 32 are not displaced and meandered, the screw 67 is tightened.
The annular spacer 67 is brought into contact with the upper surface of the rotation receiving body 65 and the drum-shaped outer periphery of the rotation body 63 via the rotation restricting body 66 to fix the rotation body 63.
【００３１】これにより、前記軸体６２により支持され
ている蛇行調整ローラ４１は、調整後の角度でベルト３
１に接触することになり、ベルト３１、３２の間のずれ
を無くし、蛇行が無い状態で郵便物Ｐの搬送動作を継続
できる。As a result, the meandering adjusting roller 41 supported by the shaft 62 moves the belt 3 at the adjusted angle.
As a result, it is possible to eliminate the displacement between the belts 31 and 32 and continue the operation of transporting the mail P without meandering.
【００３２】尚、前記回動体６３の回動規制は、固定用
ベース６４、回動体６３を横方向から貫く状態で図示し
ない規制ねじを回動体６３の外周に当接させるようにす
ることによっても可能である。The rotation of the rotating body 63 can also be restricted by contacting a regulating screw (not shown) with the outer periphery of the rotating body 63 while penetrating the fixing base 64 and the rotating body 63 from the lateral direction. It is possible.
【００３３】このようにして、郵便物読取区分機１のオ
ペレータは、面倒な調整作業を無くし、装置の運転を停
止することなく、また、熟練を要することなく簡略にベ
ルト３１、３２の蛇行調整を行い、郵便物Ｐの搬送の際
のベルト３１、３２の蛇行を無くすことが可能となる。In this way, the operator of the mail reading / sorting machine 1 can eliminate the troublesome adjustment work, easily adjust the meandering of the belts 31 and 32 without stopping the operation of the apparatus and without any skill. And the meandering of the belts 31 and 32 when the mail P is conveyed can be eliminated.
【００３４】次に、図６を参照して、前記ベルト蛇行調
整機構が適用される郵便物押印区分機について概説す
る。Next, referring to FIG. 6, an outline of a mail stamping / sorting machine to which the belt meandering adjusting mechanism is applied will be described.
【００３５】図６に示す郵便物押印区分機は、大量の郵
便物Ｐを手作業で運び込む供給台７１と、この供給台７
１に連結された傾斜面を形成する構造で、郵便物Ｐの量
を一定にならし、後述する厚さ選別部７４ヘ送り込む供
給部７２と、枠組された直方体状の構造を有し、供給部
７２から送られてくる郵便物Ｐを受け入れて厚さの大き
すぎる郵便物Ｐを選別して下方のファイバー部７３へ排
除するとともに、それ以外の郵便物Ｐを後述する幅選別
部７５へ送り出す厚さ選別部７４と、厚さ選別部７４か
ら送られてくる郵便物Ｐを受け入れてサイズの大きい郵
便物Ｐを選別して排除する幅選別部７５（例えば３か
所）と、この幅選別部７５を通過した郵便物Ｐを一時的
に集積するバッファ取り出し部７６と、大量にまとまっ
ている郵便物を供給する補助供給部７７と、前記バッフ
ァ取り出し部７６に設けた操作表示パネル７８と、前記
バッファ取り出し部７６若しくは補助供給部７７から供
給された郵便物Ｐにおける切手が所定の範囲にあるか否
かを検知する第一切手検知部７９と、第一切手検知部７
９によって郵便物Ｐにおける切手が検知されなかった場
合に反転された郵便物Ｐの所定の範囲に切手があるか否
かを検知する第二切手検知部８０と、第二切手検知部８
０を通過した郵便物Ｐに対して第一切手検知部７９若し
くは第二切手検知部８０での切手検知結果から、この切
手部分に押印を行う押印部８０と、押印部８０で押印処
理された郵便物Ｐの向きを取り揃え種別（普通郵便、書
留郵便等）に集積する集積部８２とを有している。The postal stamping and sorting machine shown in FIG. 6 includes a supply table 71 for manually transferring a large amount of postal matter P, and a supply table 7.
1, a feeding section 72 for feeding the mail P to a thickness sorting section 74 described later, and a framed rectangular parallelepiped structure. The postal matter P sent from the section 72 is received, the postal matter P having an excessively large thickness is selected and eliminated to the lower fiber section 73, and the other postal matter P is sent to the width selecting section 75 described later. A thickness sorting unit 74, a width sorting unit 75 (for example, three places) that receives the mail P sent from the thickness sorting unit 74 and sorts out large-sized mail P to remove it; A buffer take-out unit 76 for temporarily accumulating postal matter P passing through the unit 75, an auxiliary supply unit 77 for supplying a large amount of postal matter, an operation display panel 78 provided in the buffer take-out unit 76, The buffer take-out unit 6 or the first postage stamp detecting section 79 stamps in the mail P fed from the auxiliary supply unit 77 detects whether or not within a predetermined range, the first postage stamp detecting section 7
9, when a stamp on the postal matter P is not detected by the second stamp detecting section 80, a second stamp detecting section 80 for detecting whether or not there is a stamp within a predetermined range of the inverted postal matter P;
The postal matter P passing through 0 is stamped by the stamping section 80 for stamping the stamp portion from the result of the stamp detection by the first stamp detecting section 79 or the second stamp detecting section 80 and the stamping section 80. And a stacking unit 82 which sorts the directions of the postal matter P and collects them in types (normal mail, registered mail, etc.).
【００３６】そして、前記３か所の厚さ選別部７４にお
ける郵便物Ｐの搬送手段として、既述した場合と同様な
ベルト蛇行調整機構を含むベルト搬送系６が設けられて
いる。また、前記バッファ取り出し部７５から集積部８
２に至る範囲にも既述した場合と同様なベルト蛇行調整
機構を含むベルト搬送系６が設けられている。A belt transport system 6 including a belt meandering adjustment mechanism similar to that described above is provided as a means for transporting the mail P in the three thickness selecting sections 74. Further, the buffer take-out unit 75 to the accumulation unit 8
2 is also provided with a belt transport system 6 including a belt meandering adjustment mechanism similar to that described above.
【００３７】このようなベルト蛇行調整機構を含むベル
ト搬送系６を使用した郵便物押印区分機においても、既
述した郵便物読取区分機１の場合と同様、面倒な調整作
業を無くし、装置の運転を停止することなく、また、熟
練を要することなく簡略にベルト３１、３２の蛇行調整
を行い、郵便物Ｐの搬送の際のベルト３１、３２の蛇行
を無くすことが可能となる。Also in the mail stamping and sorting machine using the belt transport system 6 including such a belt meandering adjusting mechanism, as in the case of the mail reading and sorting machine 1 described above, complicated adjustment work is eliminated, and The meandering adjustment of the belts 31 and 32 can be easily performed without stopping the operation and without any skill, and it is possible to eliminate the meandering of the belts 31 and 32 when the mail P is transported.
【００３８】[0038]
【発明の効果】以上詳述した本発明によれば、面倒な調
整作業を無くし、装置の運転を停止することなく、ま
た、熟練を要することなく簡略にベルトの蛇行調整を行
い、搬送対象物の蛇行を無くすことが可能なベルト蛇行
調整機構を提供することができる。According to the present invention described in detail above, it is possible to eliminate the troublesome adjustment work, easily adjust the meandering of the belt without stopping the operation of the apparatus, and without any skill, and And a belt meandering adjustment mechanism capable of eliminating the meandering of the belt.
【００３９】また、本発明によれば、面倒な調整作業を
無くし、装置の運転を停止することなく、また、熟練を
要することなく簡略にベルトの蛇行調整を行い、郵便物
の蛇行を無くすことが可能な郵便物読取区分機を提供す
ることができる。Further, according to the present invention, it is possible to eliminate the troublesome adjustment work, adjust the meandering of the belt simply without stopping the operation of the apparatus, and without requiring skill, to eliminate the meandering of the mail. Can be provided.
【００４０】さらに、本発明によれば、面倒な調整作業
を無くし、装置の運転を停止することなく、また、熟練
を要することなく簡略にベルトの蛇行調整を行い、郵便
物の蛇行を無くすことが可能な郵便物押印区分機を提供
することができる。Further, according to the present invention, it is possible to eliminate the troublesome adjustment work, adjust the meandering of the belt simply without stopping the operation of the apparatus and without any skill, and eliminate the meandering of the mail. Can be provided.
【図１】本発明の実施の形態の郵便物処理装置を示す概
略構成図である。FIG. 1 is a schematic configuration diagram showing a mail processing apparatus according to an embodiment of the present invention.
【図２】本発明の実施の形態のベルト蛇行調整機構を含
むベルト搬送系を示す平面図である。FIG. 2 is a plan view illustrating a belt conveyance system including a belt meandering adjustment mechanism according to the embodiment of the present invention.
【図３】本発明の実施の形態の蛇行調整ローラ及びベル
ト蛇行調整機構の構造を示す部分切り欠き断面図であ
る。FIG. 3 is a partially cutaway sectional view showing a structure of a meandering adjusting roller and a belt meandering adjusting mechanism according to the embodiment of the present invention.
【図４】本発明の実施の形態の蛇行調整ローラ及びベル
ト蛇行調整機構の構造を示す平面図である。FIG. 4 is a plan view illustrating a structure of a meandering adjustment roller and a belt meandering adjustment mechanism according to the embodiment of the present invention.
【図５】本発明の実施の形態の蛇行調整ローラ及びベル
ト蛇行調整機構の蛇行調整状態を示す部分切り欠き断面
図である。FIG. 5 is a partially cutaway sectional view showing a meandering adjustment state of the meandering adjustment roller and the belt meandering adjustment mechanism according to the embodiment of the present invention.
【図６】本発明の実施の形態の郵便物押印区分機を示す
概略斜視図である。FIG. 6 is a schematic perspective view showing a mail stamping and sorting machine according to an embodiment of the present invention.
【図７】従来のベルト搬送系を示す平面図である。FIG. 7 is a plan view showing a conventional belt transport system.
【図８】従来のベルト搬送系の蛇行状態を示す説明図で
ある。FIG. 8 is an explanatory diagram showing a meandering state of a conventional belt conveyance system.
１ 郵便物読取区分機 ２ 供給系 ３ 区分系 ５ 振り分けゲート部 ６ ベルト搬送系 ３１ ベルト ３２ ベルト ４１ 蛇行調整ローラ ４３ ローラ支持機構部 ６１ 軸受 ６２ 軸体 ６３ 回動体 ６４ 固定用ベース ６５ 回動受体 ６６ 回動規制体 ６７ スペーサ ６９ ナット REFERENCE SIGNS LIST 1 mail reading / sorting machine 2 supply system 3 sorting system 5 sorting gate unit 6 belt transport system 31 belt 32 belt 41 meandering adjustment roller 43 roller support mechanism 61 bearing 62 shaft 63 rotating body 64 fixing base 65 rotating receiver 66 Rotation restricting body 67 Spacer 69 Nut
Claims (6)
ルトと、この一対のベルトを各々駆動する２系等の搬送
ローラ群とを備えたベルト搬送系におけるベルト蛇行調
整機構であって、 前記２系等の搬送ローラ群に加えて、各々前記各ベルト
が張設される各蛇行調整ローラと、各蛇行調整ローラの
回転中でも、各蛇行調整ローラの各ベルトに対する角度
を調整可能に支持するローラ支持機構とを具備すること
を特徴とするベルト蛇行調整機構。1. A belt meandering adjustment mechanism in a belt conveyance system including a pair of belts forming a conveyance path of an object to be conveyed, and a conveyance roller group such as a two-system driving each of the pair of belts. In addition to the transport roller group of the second system and the like, each meandering adjusting roller on which each belt is stretched, and the angle of each meandering adjusting roller with respect to each belt is supported so as to be adjustable even while each meandering adjusting roller is rotating. A belt meandering adjustment mechanism comprising a roller support mechanism.
端状に張られたベルトと、この一対のベルトを各々駆動
する２系等の搬送ローラ群とを備えたベルト搬送系にお
けるベルト蛇行調整機構であって、 前記２系等の搬送ローラ群に加えて、前記搬送対象物の
搬送路以外の領域において、各々前記各ベルトが張設さ
れる各蛇行調整ローラと、各蛇行調整ローラの回転中で
も、各蛇行調整ローラの各ベルトに対する角度を調整可
能に支持するローラ支持機構とを具備することを特徴と
するベルト蛇行調整機構。2. A belt meandering in a belt transport system including a pair of endless belts forming a transport path of an object to be transported, and two or more transport rollers that respectively drive the pair of belts. An adjusting mechanism, in addition to the transport rollers of the second system and the like, a meandering adjustment roller on which each belt is stretched, A belt meandering adjustment mechanism comprising: a roller support mechanism that supports an angle of each meandering adjustment roller with respect to each belt even during rotation.
端状に張られたベルトと、この一対のベルトを各々駆動
する２系等の搬送ローラ群とを備えたベルト搬送系にお
けるベルト蛇行調整機構であって、 前記搬送対象物の搬送路以外の領域において、各々前記
各ベルトが張設される各蛇行調整ローラと、 前記蛇行調整ローラを片持ち支持で回転可能に支持する
軸体と、この軸体の基部に一体的に取り付けた鼓状の回
動体と、前記ベルト搬送系の固定部分に取り付ける固定
用ベースと、この固定用ベースに収容されるとともに前
記鼓状の回動体の外周に対応する湾曲面を備え回動体を
回動可能に支持する回動受体と、この回動受体に対して
締め付け、弛緩可能に配置され、前記鼓状の回動体の回
動の規制及び解除を行う回動規制体と具備するローラ支
持機構と、 を具備することを特徴とするベルト蛇行調整機構。3. A belt meandering in a belt conveying system including a pair of endless belts forming a conveying path of an object to be conveyed and a group of conveying rollers such as two systems for driving the pair of belts. An adjustment mechanism, in a region other than the conveyance path of the object to be conveyed, each meandering adjustment roller on which each of the belts is stretched, and a shaft that rotatably supports the meandering adjustment roller with cantilever support. A drum-shaped rotating body integrally attached to the base of the shaft, a fixing base mounted on a fixed portion of the belt transport system, and an outer periphery of the drum-shaped rotating body housed in the fixing base. A rotation receiving member that has a curved surface corresponding to the rotation member and rotatably supports the rotation member, and is disposed so as to be tightened and loosened with respect to the rotation reception member, and regulates rotation of the drum-shaped rotation member and A rotation restricting body for releasing and a ro Belt meandering adjustment mechanism characterized by comprising the La support mechanism.
ラ及びローラ支持機構は、前記搬送対象物の搬送路以外
の領域において、無端状に張られたベルトに迂回路を形
成する配置で設けられているものである請求項１乃至３
のいずれかに記載のベルト蛇行調整機構。4. A meandering adjusting roller and a roller supporting mechanism of the belt meandering adjusting mechanism are provided in an arrangement to form a detour on a belt stretched endlessly in a region other than a conveying path of the object to be conveyed. Claims 1 to 3
The belt meandering adjustment mechanism according to any one of the above.
ベルト搬送系により搬送して郵便番号別に区分集積する
郵便物読取区分機において、 前記ベルト搬送系は、郵便物の搬送路を形成する一対の
ベルトと、この一対のベルトを各々駆動する２系等の搬
送ローラ群と、前記各ベルトが張設される各蛇行調整ロ
ーラと、各蛇行調整ローラの回転中でも、各蛇行調整ロ
ーラの各ベルトに対する角度を調整可能に支持するロー
ラ支持機構とを具備するベルト蛇行調整機構を有するこ
とを特徴とする郵便物読取区分機。5. The postal code of a mail is automatically read,
In a mail reading / sorting machine that conveys and sorts by postal code by a belt conveyance system, the belt conveyance system includes a pair of belts forming a conveyance path of mail and two systems that respectively drive the pair of belts. Transport roller group, meandering adjustment rollers on which the respective belts are stretched, and a roller support mechanism that supports the angles of the meandering adjustment rollers with respect to the respective belts during rotation of the meandering adjustment rollers. A mail reading / sorting machine having a belt meandering adjustment mechanism.
便物に対して押印し、目的別に区分を行う郵便物区分押
印機において、 前記ベルト搬送系は、郵便物の搬送路を形成する一対の
ベルトと、この一対のベルトを各々駆動する２系等の搬
送ローラ群と、前記各ベルトが張設される各蛇行調整ロ
ーラと、各蛇行調整ローラの回転中でも、各蛇行調整ロ
ーラの各ベルトに対する角度を調整可能に支持するロー
ラ支持機構とを具備するベルト蛇行調整機構を有するこ
とを特徴とする特徴とする郵便物区分押印機。6. A mail sorting and stamping machine for transporting postal matter by a belt transport system, stamping the postal matter, and performing sorting according to purpose, wherein the belt transporting system forms a transport path for the postal matter. A pair of belts, a conveyance roller group of two systems or the like that respectively drives the pair of belts, a meandering adjustment roller on which the respective belts are stretched, and each of the meandering adjustment rollers even while the meandering adjustment rollers are rotating. A postal sorting and stamping machine characterized by having a belt meandering adjusting mechanism including a roller supporting mechanism for supporting an angle with respect to a belt in an adjustable manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35127096A JPH10194509A (en) | 1996-12-27 | 1996-12-27 | Belt meandering adjusting mechanism and mail reading and dividing machine and mail dividing stamping machine using it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35127096A JPH10194509A (en) | 1996-12-27 | 1996-12-27 | Belt meandering adjusting mechanism and mail reading and dividing machine and mail dividing stamping machine using it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10194509A true JPH10194509A (en) | 1998-07-28 |
Family
ID=18416185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35127096A Pending JPH10194509A (en) | 1996-12-27 | 1996-12-27 | Belt meandering adjusting mechanism and mail reading and dividing machine and mail dividing stamping machine using it |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10194509A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008053589A1 (en) * | 2006-11-02 | 2008-05-08 | Kabushiki Kaisha Toshiba | Paper transporting device |
| JP2018118410A (en) * | 2017-01-24 | 2018-08-02 | イーデーエム株式会社 | Guide shaft member support structure and thermal transfer printer including the same |
-
1996
- 1996-12-27 JP JP35127096A patent/JPH10194509A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008053589A1 (en) * | 2006-11-02 | 2008-05-08 | Kabushiki Kaisha Toshiba | Paper transporting device |
| JP2008114976A (en) * | 2006-11-02 | 2008-05-22 | Toshiba Corp | Paper conveying device |
| EP2088103A1 (en) * | 2006-11-02 | 2009-08-12 | Kabushiki Kaisha Toshiba | Paper transporting device |
| US7798492B2 (en) | 2006-11-02 | 2010-09-21 | Kabushiki Kaisha Toshiba | Sheet conveying apparatus |
| EP2088103A4 (en) * | 2006-11-02 | 2011-12-07 | Toshiba Kk | Paper transporting device |
| JP2018118410A (en) * | 2017-01-24 | 2018-08-02 | イーデーエム株式会社 | Guide shaft member support structure and thermal transfer printer including the same |
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