JPH1158909A - Number printer - Google Patents
Number printerInfo
- Publication number
- JPH1158909A JPH1158909A JP22241297A JP22241297A JPH1158909A JP H1158909 A JPH1158909 A JP H1158909A JP 22241297 A JP22241297 A JP 22241297A JP 22241297 A JP22241297 A JP 22241297A JP H1158909 A JPH1158909 A JP H1158909A
- Authority
- JP
- Japan
- Prior art keywords
- carry
- conversion
- parts
- character
- feed
- 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
- Handling Of Sheets (AREA)
- Common Mechanisms (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、番号印字装置に、
また特に機械式番号印字器における番号数字の桁上げ機
構の改良に関するものである。TECHNICAL FIELD The present invention relates to a number printing device,
In particular, the present invention relates to an improvement in a mechanism for carrying a number numeral in a mechanical number printer.
【０００２】[0002]
【従来の技術】従来から広く一般に使用されている既存
の機械式番号印字器の桁上げ（送り）機構の一例の要部
概略図を図５に示す。（ａ）図は、同機構の正面図で、
（ｂ1），（ｂ2 ），（ｂ3 ）図は、それぞれ１桁，２
桁及び全桁変換時における（ａ）図の側面図であり、
（ｃ）図は、送り爪単独の正面図及び側面図を示す。2. Description of the Related Art FIG. 5 is a schematic view showing a main part of an example of a carry (feed) mechanism of an existing mechanical number printer which has been widely and conventionally used. (A) is a front view of the mechanism,
Figures (b 1 ), (b 2 ), and (b 3 ) show one digit and two digits, respectively.
FIG. 7A is a side view of FIG.
(C) The figure shows the front view and side view of the feed claw alone.
【０００３】図示のように、この種の機械式番号印字器
の桁上げ機構は、位置決め及び桁上げを行うためのラチ
ェットギヤー部７とそれぞれの数字文字が彫刻された印
字部８とから成る複数（桁）の各字輪１，２，３，４，
５（図例の５桁番号の場合）と、これらの各字輪を回転
させるための共通の送り爪６とから構成され、表示すべ
き番号を、決められた規則通りに変換することができる
よう構成されている。As shown in the figure, a carry mechanism of this type of mechanical number printer includes a plurality of ratchet gear portions 7 for positioning and carrying and a printing portion 8 engraved with respective numeric characters. (Digit) each ring 1,2,3,4
5 (in the case of the five-digit number in the figure) and a common feed claw 6 for rotating these character rings, and the number to be displayed can be converted according to a predetermined rule. It is configured as follows.
【０００４】送り爪６は、番号印字器の不図示の操作ハ
ンドルの一押し動作毎に、不図示の番号変換カムによ
り、一定の揺動角度で往復回転運動を行い、この１往復
で１回、番号を変化させるように構成されている。この
一連の動作を“変換”と称する。The feed pawl 6 makes a reciprocating rotational movement at a fixed swing angle by a number conversion cam (not shown) every time the operating handle (not shown) of the number printer is pressed. , The number is changed. This series of operations is called “conversion”.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、以上の
ような従来の送り機構にあっては、送り爪６の一部分は
常にラチェットギヤー部７に接触しているため、数字の
１位部分は、（ｂ1 ）図に示すように、１位字輪１は常
時番号値を変換させている。However, in the above-described conventional feed mechanism, since a part of the feed claw 6 is always in contact with the ratchet gear 7, the first place of the numeral is ( b 1 ) As shown in the figure, the first place ring 1 always converts the number value.
【０００６】送り爪６の１位部分６−１が、１位字輪１
の比較的深い“沈み”部９に来た場合、送り爪６の１０
位部分６−２が１０位字輪２のラチェットギヤー部７に
係合して、１位及び１０位字輪１，２を２桁同時に送っ
て桁上げ変換が行われる（（ｂ2 ）図）。The first place portion 6-1 of the feed claw 6 is the first place ring 1
Of the feeding claw 6
The position portion 6-2 engages with the ratchet gear portion 7 of the tenth place ring 2, and the first place and the tenth place ring 1, 2 are simultaneously transmitted by two digits, and carry conversion is performed ((b 2 ) diagram). ).
【０００７】全字輪１〜５を桁上げ変換する場合は、送
り爪６の１位部分６−１から、万位部分６−５の全ての
ラチェットギヤー部７に噛み合って変換を行う（（ｂ
3 ）図）。In the case of carrying conversion of all the character rings 1 to 5, the conversion is performed by meshing from the first place portion 6-1 of the feed claw 6 with all the ratchet gear portions 7 of the tenth place portion 6-5 (( b
3 ) Figure).
【０００８】以上のように、従来の既存の桁上げ機構に
あっては、番号数字の変換桁数が増加するに従って、送
り爪６の動作角度も増大するために、沈み部９の深さの
制約など、機械的構成上、桁上げ変換可能な字輪数に限
界があった。As described above, in the conventional existing carry mechanism, the operating angle of the feed claw 6 increases as the number of converted digits increases, so that the depth of the sinking portion 9 is reduced. Due to mechanical configuration such as restrictions, there was a limit to the number of characters that could be carried.
【０００９】また、上位の桁上げ変換を行うに従って、
変換開始より完了までの時間も増加するため、番号印字
器作動の高速化に対する障害となっていた。In addition, as the carry conversion is performed,
Since the time from the start of the conversion to the completion of the conversion also increases, this has been an obstacle to speeding up the operation of the number printer.
【００１０】本発明は、以上のような局面にかんがみて
なされたもので、任意の多数桁数の桁上げ変換を可能と
すると共に、字輪の沈み部深さを最小にすることによ
り、桁上げに要する時間の短縮と、字輪の軽量化を実現
することができ、番号印字器の作動速度の高速化を可能
とする改良された桁上げ機構を備えた番号印字器の提供
を目的としている。SUMMARY OF THE INVENTION The present invention has been made in view of the above-described aspects, and enables carry conversion of an arbitrary number of digits and minimizes the depth of a submerged portion of a character ring. With the aim of providing a number printer with an improved carry mechanism that can shorten the time required for carry and reduce the weight of the character ring and increase the operating speed of the number printer. I have.
【００１１】[0011]
【課題を解決するための手段】このため、本発明におい
ては、下記（１），（２）項のいずれかに示す桁上げ機
構を備えた番号印字器を提供することにより、前記目的
を達成しようとするものである。Therefore, in the present invention, the above object is achieved by providing a number printer equipped with a carry mechanism described in one of the following items (1) and (2). What you want to do.
【００１２】（１）ラチェットギヤー部と印字部と沈み
部とを有する各字輪及び、前記ラチェットギヤー部に係
合し、前記各字輪を回転させる部分と、この字輪の前記
沈み部を有する円周上を接触摺動する部分とを有する各
送り爪が、それぞれ複数組連設的に組み合わされて任意
桁数の番号変換を行う桁上げ機構を備えたことを特徴と
する番号印字器。(1) Each character ring having a ratchet gear portion, a printing portion, and a sunken portion, a portion engaged with the ratchet gear portion and rotating each of the character wheels, and a sunken portion of the character wheel. A number printing device, comprising a carry mechanism for performing a number conversion of an arbitrary number of digits by combining a plurality of feed claws each having a portion that slides on the circumference of a circle. .
【００１３】（２）前記桁上げ機構を、前記各字輪の内
部に配設したことを特徴とする前項（１）記載の番号印
字器。(2) The number printer according to (1), wherein the carry mechanism is disposed inside each of the character rings.
【００１４】[0014]
【作用】以上のような本発明構成により、任意の多数桁
数の桁上げ変換が可能となり、桁上げに要する時間も短
縮されて、操作、運転速度を向上し得ると共に、字輪外
径の小型化が可能となった。According to the structure of the present invention as described above, carry conversion of an arbitrary number of digits can be performed, the time required for carry can be shortened, the operation and operation speed can be improved, and the outer diameter of the ring outer diameter can be improved. Miniaturization became possible.
【００１５】[0015]
【発明の実施の形態】以下に、本発明の実施の形態を好
適な複数の実施例に基づき、図面を参照して詳細に説明
する。Embodiments of the present invention will be described in detail below with reference to the drawings based on a plurality of preferred embodiments.
【００１６】[0016]
（実施例１）図１に、本発明に係る第１の実施例の番号
印字器の桁上げ（送り）機構の要部概略図を示す。
（ａ）図は同機構の正面図、（ｂ）図はそのＡ−Ａ線断
面矢視図、（ｃ）図は単独の各送り爪の正面図である。
また、図２にその各部品図（ａ）１位字輪、（ｂ）１位
送り爪、（ｃ）１０位送り爪の各三面図を示す。(Embodiment 1) FIG. 1 is a schematic view of a main part of a carry (feed) mechanism of a number printer according to a first embodiment of the present invention.
(A) is a front view of the same mechanism, (b) is a cross-sectional view taken along the line AA, and (c) is a front view of each feed claw.
FIG. 2 is a three-part view of each of the component diagrams (a) the first place ring, (b) the first place feed pawl, and (c) the 10th place feed pawl.
【００１７】＜構成＞本発明による桁上げ機構は、互に
隣り合う各字輪１Ａ，２Ａ，……，５Ａ（図例の５桁番
号の場合）との相互関連によってそれぞれ独立に作動す
る複数個（図例は５個）の送り爪６Ａ1 〜６Ａ5 を使用
し、各ラチェットギヤー部７Ａと印字部８Ａと、円形断
面部に比較的深さの浅い沈み部９Ａとを有する各字輪１
Ａ〜５Ａを備えたことを特徴としている。<Construction> The carry mechanism according to the present invention is a plurality of carriages which operate independently of each other by mutual association with each of the adjacent character rings 1A, 2A,... pieces (illustrated example is five) using feed pawl 6A 1 ~6A 5 of the respective ratchet gear portion 7A and the printing unit 8A, the character wheel and a shallow sink portion 9A relatively deep circular cross section 1
A to 5A.
【００１８】以上の構成において、各字輪２Ａ〜５Ａ及
び送り爪６Ａ2 〜６Ａ5 は、それぞれ同一形状を有して
いる。[0018] In the above configuration, the character wheel 2A~5A and feed pawl 6A 2 ~6A 5 are respectively have the same shape.
【００１９】＜動作＞図１において、１位送り爪６Ａ1
は、ばね等によって常時ラチェットギヤー部７Ａに接触
しているため、常時、番号値を所定通り変換する。ま
た、１０位送り爪６Ａ2 は、ばね等により常時（ａ）図
の１０位送り爪６Ａ2 のａ部が１字輪１Ａのｃ部を摺動
している。ａ部が１位字輪１Ａの沈み部９Ａに来た場合
に限り、１０位送り爪６Ａ2 のｂ部が１０位字輪２Ａの
ラチェットギヤー部７Ａに噛み合って桁上げ送り変換を
行う。<Operation> In FIG. 1, the first-position feed claw 6A 1
Is always in contact with the ratchet gear portion 7A by a spring or the like, and therefore always converts the number value as predetermined. Further, 10 of the feed pawl 6A 2 is, a portion of the pawl 6A 2 feed position 10 always (a) diagram by a spring or the like is slid c portion of one character wheel 1A. only if a unit has come to sink portion 9A of 1 Kuraijiwa 1A, b portions of 10 of the feed pawl 6A 2 performs carry feed conversion meshing with the ratchet gear portion 7A of 10 Kuraijiwa 2A.
【００２０】以上のように、本発明実施例においては、
桁上げ機構を上位の桁に繰返し用いることにより、従来
例の機構のように、沈み部深さ等の制約がないため、任
意の多数の桁数の桁上げ変換が可能である。As described above, in the embodiment of the present invention,
By repeatedly using the carry mechanism for the upper digits, since there is no restriction such as the depth of the sinking portion as in the conventional mechanism, carry conversion of any number of digits is possible.
【００２１】図３に、本実施例１による１０万台番号
（６桁）構成例印字器の桁上げ機構組立体の一例の要部
の番号００００９９から０００１００の２作動状態例を
示す各斜視図を示す。FIG. 3 is a perspective view showing an example of two operating states of the main parts of an example of a carry mechanism assembly of a printing device, numbered 000009 to 000100, of an example of a 100,000 unit number (6 digits) structure according to the first embodiment. Is shown.
【００２２】（実施例２）図４に、本発明に係る第２の
実施例として、インナドライブ型式構成による桁上げ機
構説明図を示す。（ａ）図は直径断面正面図、（ｂ）図
は側面図、（ｃ）図は単独の各送り爪正面図である。(Embodiment 2) FIG. 4 is an explanatory view of a carry mechanism of an inner drive type configuration as a second embodiment according to the present invention. (A) is a front view of a cross section of a diameter, (b) is a side view, and (c) is a front view of each feed pawl.
【００２３】図中、１Ｂ，２Ｂ，……，５Ｂは、それぞ
れ１位，１０位，……，万位の各字輪、６Ｂ1 ，６Ｂ
2 ，……，６Ｂ5 はそれぞれ１位，１０位，百位，千
位，万位の各送り爪、６Ｂはその総称、９Ｂは、各字輪
内径部に形成された比較的深さの浅い沈み部である。[0023] In the figure, 1B, 2B, ..., 5B are respectively 1-position, 10-position, ..., ten thousand of each character wheel of, 6B 1, 6B
2 ,..., 6B 5 are feed claws of 1st, 10th, 100th, 1000th, and 10,000th places respectively, 6B is a generic name thereof, and 9B is a relatively deeper formed in the inner diameter of each ring. It is a shallow sinking part.
【００２４】本実施例２は、前記実施例１における各字
輪間に配設された桁上げ機構を各字輪の内部空間を利用
して配設したため、さらにコンパクト性が得られる利点
があるが、本発明原理は実施例１と全く同様であるの
で、詳細な重複説明は省略する。In the second embodiment, since the carry mechanism disposed between the respective rings in the first embodiment is disposed by utilizing the internal space of each of the rings, there is an advantage that further compactness can be obtained. However, since the principle of the present invention is completely the same as that of the first embodiment, detailed description thereof will be omitted.
【００２５】[0025]
【発明の効果】以上説明したように、本発明によれば、
従来のこの種の番号印字器において構成上制約されてい
た多い桁数の桁上げ変換が可能となり、各字輪の沈み部
を最小にすることにより、番号印字器の操作、運転速度
を向上すると共に、各字輪の沈み部の最小化やインナド
ライブ型式の採用により、番号印字器の小型化に寄与し
得る。As described above, according to the present invention,
With this type of conventional number printer, the carry conversion of a large number of digits, which was limited in configuration, becomes possible, and the operation and operation speed of the number printer are improved by minimizing the sinking part of each character ring. In addition, minimizing the sunken part of each character ring and adopting the inner drive type can contribute to downsizing of the number printer.
【図１】 実施例１の桁上げ機構の要部概略図FIG. 1 is a schematic view of a main part of a carry mechanism according to a first embodiment.
【図２】 図１の各部品図FIG. 2 is a view of each part in FIG.
【図３】 実施例１による６桁番号例印字器の組立体要
部斜視図FIG. 3 is a perspective view of a main part of an assembly of a six-digit number example printer according to the first embodiment.
【図４】 実施例２のインナドライブ型式の桁上げ機構
要部観略図FIG. 4 is a schematic view of a main part of a carry mechanism of an inner drive type according to a second embodiment.
【図５】 従来の番号印字器の桁上げ機構の一例の概略
図FIG. 5 is a schematic view of an example of a carry mechanism of a conventional number printer.
１，１Ａ，１Ｂ １位字輪 ２，２Ａ，２Ｂ １０位字輪 ３，３Ａ，３Ｂ 百位字輪 ４，４Ａ，４Ｂ 千位字輪 ５，５Ａ，５Ｂ 万位字輪 ６，６Ａ，６Ｂ 送り爪 ７，７Ａ，７Ｂ ラチェットギヤー ８，８Ａ，８Ｂ 印字部 ９，９Ａ，９Ｂ 沈み部 1,1A, 1B 1st place ring 2,2A, 2B 10th place ring 3,3A, 3B 100th place ring 4,4A, 4B Thousand place ring 5,5A, 5B Tenth place ring 6,6A, 6B Feeding pawl 7, 7A, 7B Ratchet gear 8, 8A, 8B Printing section 9, 9A, 9B Sinking section
Claims (2)
を有する各字輪及び、 前記ラチェットギヤー部に係合し、前記各字輪を回転さ
せる部分と、この字輪の前記沈み部を有する円周上を接
触摺動する部分とを有する各送り爪が、 それぞれ複数組連設的に組み合わされて任意桁数の番号
変換を行う桁上げ機構を備えたことを特徴とする番号印
字器。1. A character ring having a ratchet gear portion, a printing portion, and a sunken portion, a portion engaged with the ratchet gear portion to rotate each character wheel, and the sunken portion of the character ring. A number printing device, comprising: a plurality of feed claws each having a portion that slides in contact with the circumference thereof;
配設したことを特徴とする請求項１記載の番号印字器。2. The number printer according to claim 1, wherein said carry mechanism is disposed inside each of said character rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22241297A JPH1158909A (en) | 1997-08-19 | 1997-08-19 | Number printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22241297A JPH1158909A (en) | 1997-08-19 | 1997-08-19 | Number printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1158909A true JPH1158909A (en) | 1999-03-02 |
Family
ID=16781987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22241297A Pending JPH1158909A (en) | 1997-08-19 | 1997-08-19 | Number printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1158909A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015174257A (en) * | 2014-03-14 | 2015-10-05 | シヤチハタ株式会社 | Numbering machine |
| CN107984893A (en) * | 2017-12-28 | 2018-05-04 | 天津市雄狮工量具有限公司 | A kind of metric system printed digital device |
| CN108481923A (en) * | 2018-02-06 | 2018-09-04 | 青岛双源钢结构有限公司 | Angle steel marking press |
| CN109677139A (en) * | 2018-11-30 | 2019-04-26 | 安徽云玺科技有限公司 | A kind of recognizable machinery presses the Internet of Things seal and verification method of stamp |
| CN110202993A (en) * | 2019-06-13 | 2019-09-06 | 优德精密工业（昆山）股份有限公司 | A kind of marking mechanism |
-
1997
- 1997-08-19 JP JP22241297A patent/JPH1158909A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015174257A (en) * | 2014-03-14 | 2015-10-05 | シヤチハタ株式会社 | Numbering machine |
| CN107984893A (en) * | 2017-12-28 | 2018-05-04 | 天津市雄狮工量具有限公司 | A kind of metric system printed digital device |
| CN108481923A (en) * | 2018-02-06 | 2018-09-04 | 青岛双源钢结构有限公司 | Angle steel marking press |
| CN109677139A (en) * | 2018-11-30 | 2019-04-26 | 安徽云玺科技有限公司 | A kind of recognizable machinery presses the Internet of Things seal and verification method of stamp |
| CN109677139B (en) * | 2018-11-30 | 2021-06-04 | 安徽云玺科技有限公司 | Internet of things seal capable of identifying mechanical pressing and code printing and verification method |
| CN110202993A (en) * | 2019-06-13 | 2019-09-06 | 优德精密工业（昆山）股份有限公司 | A kind of marking mechanism |
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