JPH07222610A - Connection pin and structure of band roll for timepiece - Google Patents
Connection pin and structure of band roll for timepieceInfo
- Publication number
- JPH07222610A JPH07222610A JP1617594A JP1617594A JPH07222610A JP H07222610 A JPH07222610 A JP H07222610A JP 1617594 A JP1617594 A JP 1617594A JP 1617594 A JP1617594 A JP 1617594A JP H07222610 A JPH07222610 A JP H07222610A
- Authority
- JP
- Japan
- Prior art keywords
- pin
- band
- outer diameter
- diameter
- ring
- 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
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、時計用バンド駒の結合
ピン及び結合構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connecting pin and a connecting structure for a watch band piece.
【０００２】[0002]
【従来の技術】従来、この種の時計用バンド駒の結合ピ
ン及び結合構造としては図８の従来例で時計用のバンド
駒の結合ピンの正面図（ａ）及び側面図（ｂ）、図９の
従来例で時計用のバンド駒の結合構造の一部切欠き平面
組立図（実公平２ー４７９１１号公報）に示すものがあ
る。2. Description of the Related Art Conventionally, as a connecting pin and a connecting structure of a band piece for a timepiece of this kind, a front view (a) and a side view (b) of FIG. In a conventional example, there is one shown in a partially cutaway plan view assembly diagram of a band piece connecting structure for a timepiece (Japanese Utility Model Publication No. 2-47911).
【０００３】結合ピン１０は、その一側面にスリ割り部
１０ａを入れた断面形状がＣ形状の中空パイプ体であ
り、外径中央部を凸状にふくらました凸状部１０ｂと、
両端を細く絞り込んだ案内径１０ｃを有する。ここで、
バンド駒２０の一端に形成された、前記案内径１０ｃよ
り径大で、且つ、前記凸状部１０ｂより径小な係止穴２
０ａに前記案内径１０ｃを配設し、前記バンド駒２０の
他端に形成された、前記係止穴２０ａより径大な取付け
穴２０ｂに前記凸状部１０ｂを配設するように挿入する
事により一方の前記バンド駒２０と他方の前記バンド駒
２０を結合させてバンド２１を形成してあり、前記結合
ピン１０は、その断面形状がＣ形状で弾性があるため、
前記バンド駒２０と２０の結合が容易に出来る等の利点
があった。The coupling pin 10 is a hollow pipe body having a C-shaped cross section with a slit portion 10a on one side surface thereof, and a convex portion 10b having a convex outer central portion,
It has a guide diameter 10c with both ends narrowed down. here,
A locking hole 2 formed at one end of the band piece 20 and having a diameter larger than the guide diameter 10c and smaller than the convex portion 10b.
0a is provided with the guide diameter 10c and the band piece 20 is inserted so that the convex portion 10b is provided in a mounting hole 20b formed at the other end of the band piece 20 and having a diameter larger than the engaging hole 20a. One of the band pieces 20 and the other band piece 20 are joined together to form a band 21. Since the connecting pin 10 has a C-shaped cross section and is elastic,
There is an advantage that the band pieces 20 and 20 can be easily connected.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、この従
来の構造においては、結合ピン１０がその断面形状がＣ
形状の中空パイプ体であるため、その強度が不足してお
り、故にバンド駒２０を、図９中の矢印の様にバンド２
１の長手方向に引っ張る等の力を掛けると結合ピン１０
が変形等を起こす等の恐れがあった。又、長さ調整のた
めに一方の前記バンド駒２０と他方の前記バンド駒２０
の結合を解除するには、係止穴２０ａより径小で且つ案
内径１０ｃの内径より径大な治具を、一方の係止穴２０
ａに挿入し、凸状部１０ｂが他方の係止穴２０ａより外
れるまで治具で結合ピン１０を押さなければならない
が、この作業は、結合ピン１０を径方向に圧縮しなが
ら、しかも凸状部１０ｂの長さ分だけ治具で押さなけれ
ばならないためにかなりの力が必要で困難な作業であっ
た。However, in this conventional structure, the connecting pin 10 has a cross-sectional shape of C.
Since it is a hollow pipe body having a shape, its strength is insufficient. Therefore, the band piece 20 is attached to the band 2 as shown by the arrow in FIG.
When a force such as pulling in the longitudinal direction of 1 is applied, the coupling pin 10
Could be deformed. Further, one of the band pieces 20 and the other band piece 20 are used for adjusting the length.
In order to release the coupling, the jig having a diameter smaller than that of the locking hole 20a and larger than the inner diameter of the guide diameter 10c is used for one locking hole 20a.
It is necessary to insert the connecting pin 10 into a and push the connecting pin 10 with a jig until the protruding portion 10b comes out of the other locking hole 20a. Since the jig had to be pushed by the length of the portion 10b, a considerable force was required, which was a difficult task.
【０００５】本発明の目的は、上記の欠点を解消し、簡
単にバンド駒の結合、長さ調整が出来、バンド駒を引っ
張る等の力に対して十分強度のある等の商品価値を高め
ることの出来るようにした時計用のバンド駒の結合ピン
及び結合構造を提供しようとしたものである。An object of the present invention is to solve the above-mentioned drawbacks and to enhance the commercial value such that the band pieces can be easily joined and the length thereof can be adjusted, and the band pieces have sufficient strength against the force of pulling the band pieces. It is an object of the present invention to provide a connecting pin and a connecting structure of a band piece for a timepiece which is made possible.
【０００６】[0006]
【課題を解決するための手段】本発明の結合ピン４は、
前記目的を達成するために、中央部に溝部１ｂを有する
ピン１と、前記溝部１ｂに配設され、且つ両端に取付け
案内面２ｃを有し、一側面にスリ割り部２ｄを入れた断
面がＣリング形状の係止リング２とより成り、前記係止
リング２の外径２ａは前記ピン１の外径１ｃより径大
で、前記係止リング２の内径２ｂは前記溝部１ｂの外径
より径大で且つ、前記外径１ｃより径小であり、且つ、
前記係止リング２が径圧縮された時に、前記内径２ｂ
は、前記溝部１ｂの外径より大きくしている。また、バ
ンド駒３の一端に前記ピン１の外径１ｃより径大で、且
つ、前記係止リング２の外径２ａより径小な係止穴３ａ
が形成されており、また、前記バンド駒３の他端に前記
係止穴３ａより径大な取付け穴３ｂが形成されており、
一方の前記バンド駒３の前記係止穴３ａと、他方の前記
バンド駒３の前記取付け穴３ｂとに、前記結合ピン４を
挿入する事により一方の前記バンド駒３と他方の前記バ
ンド駒３とを結合している。The connecting pin 4 of the present invention comprises:
In order to achieve the above object, a pin 1 having a groove portion 1b in the central portion, a cross section having a mounting guide surface 2c arranged at the groove portion 1b and at both ends and having a slitting portion 2d on one side surface is formed. The locking ring 2 has a C-ring shape, the outer diameter 2a of the locking ring 2 is larger than the outer diameter 1c of the pin 1, and the inner diameter 2b of the locking ring 2 is larger than the outer diameter of the groove portion 1b. Has a large diameter and is smaller than the outer diameter 1c, and
When the locking ring 2 is radially compressed, the inner diameter 2b
Is larger than the outer diameter of the groove 1b. Also, at one end of the band piece 3, a locking hole 3a having a diameter larger than the outer diameter 1c of the pin 1 and smaller than the outer diameter 2a of the locking ring 2.
And a mounting hole 3b larger in diameter than the locking hole 3a is formed at the other end of the band piece 3,
By inserting the connecting pin 4 into the locking hole 3a of the one band piece 3 and the mounting hole 3b of the other band piece 3, the one band piece 3 and the other band piece 3 are inserted. Are combined with.
【０００７】[0007]
【実施例】以下図面により本発明の一実施例を詳述す
る。図１は、本発明の時計用のバンド駒の結合ピンの一
部切り欠き断面の正面図（ａ）及び、断面側面図
（ｂ）、図２は、バンド駒を結合した時の一部切り欠き
断面の平面図、図３は、結合ピンの他の実施例の断面正
面図、図４は、係止リングの他の実施例の正面図、図５
は、バンド駒を引っ張った場合の位置関係を示す一部切
り欠き断面の平面図、図６は、バンド駒の他の実施例の
側面図、図７は、バンド駒を結合した時の他の実施例の
一部切り欠き断面の平面図である。An embodiment of the present invention will be described in detail below with reference to the drawings. FIG. 1 is a front view (a) and a side view (b) of a cross section of a connecting pin of a band piece for a timepiece of the present invention, and FIG. 2 is a partial cutout when the band piece is joined. 5 is a sectional front view of another embodiment of the coupling pin, FIG. 4 is a front view of another embodiment of the locking ring, and FIG.
Is a plan view of a partially cutaway cross section showing a positional relationship when the band piece is pulled, FIG. 6 is a side view of another embodiment of the band piece, and FIG. 7 is another embodiment when the band piece is joined. It is a top view of the partial notch cross section of an example.
【０００８】１はピンで中央部に溝部１ｂを有してい
る。両端、または片端に後述の係止リング２の取り付け
及び、バンド駒３への挿入を容易にするために案内面１
ａを有しても良い。Reference numeral 1 is a pin having a groove portion 1b at the center. A guide surface 1 for facilitating attachment of a locking ring 2 to be described later and insertion into the band piece 3 at both ends or one end.
It may have a.
【０００９】２は係止リングで両端に取付け案内面２ｃ
を有し、一側面にスリ割り部２ｄを入れた断面がＣリン
グ形状の中空パイプ体であり、外径２ａはピン１の外径
１ｃより径大で、内径２ｂは溝部１ｂの外径より径大で
且つ、外径１ｃより径小となっている。ここで係止リン
グ２をピン１の一端より案内面１ａを用いて溝部１ｂに
挿嵌させて、係止リング２を溝部１ｂに配設係止するこ
とによりピン１と係止リング２とで結合ピン４を形成さ
せる。この時、係止リング２の内径２ｂは、溝部１ｂの
外径より径大であり、よって係止リング２の内周面と溝
部１ｂの外周面との間に隙が有ること、及び係止リング
２は、その一側面にスリ割り部２ｄを有することの２点
により、係止リング２は、径方向に圧縮された時に、径
方向の内側に向かって弾性的にたわむことが出来る。更
に、係止リング２の内径２ｂは、ピン１の外径１ｃより
径小で有るため、係止リング２は、ピン１より外れて抜
けることはない。又、図３の様にピン１に２か所の溝部
１ｂを形成し、２個の係止リング２を各々の溝部１ｂに
配設しても良いことは言うまでもない。即ち、溝部１ｂ
はバンド駒３の形状により、ピン１に適宜数設ければ良
く、その各々の溝部１ｂに係止リング２を配設し、結合
ピン４を完成させるものである。又、図４の様にスリ割
り部２ｄの形状は波形でも良い。この波形の係止リング
２を使用した場合、波形の突部が係止穴３ａの内面に強
く接触し、より強固に結合保持される。Denoted at 2 are locking rings, which are attached to both ends of the guide surfaces 2c.
Is a hollow pipe body having a C-ring-shaped cross section with a slit portion 2d on one side surface, the outer diameter 2a is larger than the outer diameter 1c of the pin 1, and the inner diameter 2b is larger than the outer diameter of the groove portion 1b. The diameter is large and smaller than the outer diameter 1c. Here, the locking ring 2 is inserted from one end of the pin 1 into the groove portion 1b by using the guide surface 1a, and the locking ring 2 is disposed and locked in the groove portion 1b so that the pin 1 and the locking ring 2 are locked. The connecting pin 4 is formed. At this time, the inner diameter 2b of the locking ring 2 is larger than the outer diameter of the groove 1b, so that there is a gap between the inner peripheral surface of the locking ring 2 and the outer peripheral surface of the groove 1b, and Due to the two points of the ring 2 having the slit portion 2d on one side surface thereof, the locking ring 2 can elastically bend inward in the radial direction when compressed in the radial direction. Further, since the inner diameter 2b of the locking ring 2 is smaller than the outer diameter 1c of the pin 1, the locking ring 2 does not come off the pin 1 and come off. Needless to say, two grooves 1b may be formed in the pin 1 as shown in FIG. 3 and two locking rings 2 may be arranged in each groove 1b. That is, the groove portion 1b
According to the shape of the band piece 3, the pin 1 may be provided in an appropriate number, and the engaging ring 2 is disposed in each groove 1b to complete the coupling pin 4. Further, as shown in FIG. 4, the slit portion 2d may have a wavy shape. When this corrugated locking ring 2 is used, the corrugated projection strongly contacts the inner surface of the locking hole 3a and is more firmly coupled and held.
【００１０】３はバンド駒で一端にピン１の外径１ｃよ
り径大で、且つ、係止リング２の外径２ａより径小な係
止穴３ａと、他端に係止穴３ａより径大な取付け穴３ｂ
とを有ししている。ここで述べている係止穴３ａと取付
け穴３ｂとは、その断面形状が円、あるいは楕円の貫通
穴に限られる物ではなく、前述の寸法を満足さえすれ
ば、図６の様に、板巻きバンド駒にしばしば見られる、
断面形状が略矩形の貫通穴である係止溝３ｃ及び取付け
溝３ｄでも良い。A band piece 3 has a locking hole 3a having a diameter larger than the outer diameter 1c of the pin 1 and smaller than the outer diameter 2a of the locking ring 2 at one end, and a diameter larger than the locking hole 3a at the other end. Large mounting hole 3b
And have. The locking hole 3a and the mounting hole 3b described here are not limited to through holes having a circular or elliptical cross section, and as long as the above-described dimensions are satisfied, a plate as shown in FIG. Often found on wound band pieces,
The locking groove 3c and the mounting groove 3d, which are through holes having a substantially rectangular cross section, may be used.
【００１１】次に本発明による時計用のバンド駒の結合
方法について説明する。一方のバンド駒３の取付け穴３
ｂと他方のバンド駒３の係止穴３ａとを同時に貫通する
ようにピン１の一端を押して結合ピン４を一方のバンド
駒３側面より挿入していく。すると係止穴３ａの内径よ
り係止リング２の外径は大きいが取付け案内面２ｃを利
用して係止リング２を径圧縮させながら係止穴３ａに係
止リング２（即ち結合ピン４）を挿入することが出来
る。この様に、係止穴３ａに係止リング２が圧入固定さ
れることにより結合ピン４がバンド駒３から抜けること
がなく一方のバンド駒３と他方のバンド駒３は結合され
る。この時、述べるまでもないが、取付け穴３ｂの内径
は、ピン１の外径１ｃより径大であるため、一方のバン
ド駒３と他方のバンド駒３は、結合ピン４を軸として回
動可能である。この様に順次複数のバンド駒３を結合出
来る。結合を解除するには、一方のバンド駒３の一方側
面から取付け穴３ｂより径小の棒状部を有する治具等で
ピン１の一端を押して係止リング２を係止穴３ａから押
し出して係止リング２の圧入を解除すれば良いし、同様
にピン１の一端を押してピン１の他端を少し一方のバン
ド駒３の外端より出した後にヤットコ等を用いてピン１
を引き抜いても良い。又、本発明の結合ピン４及び結合
構造は側とバンド駒との結合、又は中留体と駒との結合
にも使用出来ることは言うまでもない。又、図７の様に
バンド駒３に取付け穴３ｂ、及び係止穴３ａが２か所有
っても、或いは３か所以上有ろうとも、本発明の結合ピ
ン４及び結合構造が使用出来ることは、説明するまでも
ない。Next, a method of connecting the band pieces for the timepiece according to the present invention will be described. Mounting hole 3 for one band piece 3
One end of the pin 1 is pushed so that the b and the locking hole 3a of the other band piece 3 are simultaneously penetrated, and the connecting pin 4 is inserted from the side surface of the one band piece 3. Then, although the outer diameter of the locking ring 2 is larger than the inner diameter of the locking hole 3a, the locking ring 2 (that is, the connecting pin 4) is locked in the locking hole 3a while the locking ring 2 is radially compressed using the mounting guide surface 2c. Can be inserted. In this way, the locking ring 2 is press-fitted and fixed in the locking hole 3a, so that the connecting pin 4 does not come off from the band piece 3, and the one band piece 3 and the other band piece 3 are connected. At this time, needless to say, since the inner diameter of the mounting hole 3b is larger than the outer diameter 1c of the pin 1, the one band piece 3 and the other band piece 3 rotate about the coupling pin 4 as an axis. It is possible. In this way, a plurality of band pieces 3 can be sequentially joined. To release the coupling, one end of the pin 1 is pushed from one side surface of the one band piece 3 with a jig having a rod-shaped portion having a diameter smaller than the mounting hole 3b to push the locking ring 2 out of the locking hole 3a. It suffices to release the press-fitting of the stop ring 2, and similarly, push one end of the pin 1 to bring the other end of the pin 1 slightly out of the outer end of the band piece 3 on one side, and then use a yatco etc.
May be pulled out. Further, it goes without saying that the connecting pin 4 and the connecting structure of the present invention can be used for connecting the side and the band piece, or for connecting the clasp and the piece. Further, as shown in FIG. 7, even if the band piece 3 has two mounting holes 3b and locking holes 3a, or if there are three or more mounting holes, the connecting pin 4 and the connecting structure of the present invention can be used. Needless to say.
【００１２】結合ピン４をバンド駒３の係止穴３ａにピ
ン１の一端を押して脱着しても前述の寸法関係のために
係止リング２は溝部１ｂから外れることはない。又、係
止リング２の内径２ｂは、結合ピン４をバンド駒３の係
止穴３ａに挿入しても即ち、係止リング２を係止穴３ａ
に圧入しても、溝部１ｂの外径より径大になる様に寸法
設定してあるため、バンド駒３への挿入は容易である。Even if the connecting pin 4 is attached to and detached from the engaging hole 3a of the band piece 3 by pushing one end of the pin 1, the engaging ring 2 does not come off from the groove portion 1b because of the above-mentioned dimensional relationship. Further, the inner diameter 2b of the locking ring 2 is such that even if the coupling pin 4 is inserted into the locking hole 3a of the band piece 3, the locking ring 2 is locked in the locking hole 3a.
Since the dimensions are set so as to be larger than the outer diameter of the groove portion 1b even when it is press-fitted in, the insertion into the band piece 3 is easy.
【００１３】バンド駒３を引っ張った場合は図５で明ら
かな様に、図中矢印で示されるバンド駒３に負荷された
力は係止穴３ａ→外径２ａ→内径２ｂ→溝部１ｂ→外径
１ｃ→取付け穴３ｂと働くので係止リング２を変形させ
る様な力が掛かることがなく剛体部分にのみ働くので係
止リング２の強度は十分保証出来る。換言すれば、係止
リング２は、強度の弱い中空のパイプ体で有りながら、
係止リング２に負荷された力を、剛体で強度の強いピン
１の溝部１ｂが受け止めるため、力が負荷されようと
も、係止リング２は変形しない訳である。When the band piece 3 is pulled, as is apparent from FIG. 5, the force applied to the band piece 3 indicated by the arrow in the figure is the engaging hole 3a → outer diameter 2a → inner diameter 2b → groove 1b → outer. Since the diameter 1c works and the mounting hole 3b works, no force for deforming the locking ring 2 is exerted and it works only on the rigid portion, so the strength of the locking ring 2 can be sufficiently guaranteed. In other words, the locking ring 2 is a hollow pipe body with weak strength,
Since the groove 1b of the pin 1 having a rigid and strong strength receives the force applied to the locking ring 2, the locking ring 2 does not deform even if a force is applied.
【発明の効果】上記のごとく本発明によれば、簡単にバ
ンド駒の結合、長さ調整が出来、バンド駒を引っ張る等
の力に対して十分強度のある等の商品価値を高めること
の出来るようにした時計バンド駒の結合ピン及び結合構
造を提供できる。As described above, according to the present invention, it is possible to easily combine the band pieces and adjust the length, and to enhance the commercial value such as having sufficient strength against the force of pulling the band pieces. It is possible to provide a connecting pin and a connecting structure for the watch band piece.
【図１】本発明の実施例で、本発明の時計用バンド駒の
結合ピンの一部切り欠き断面の正面図（ａ）及び、断面
側面図（ｂ）である。FIG. 1 is a front view (a) and a sectional side view (b) of a partially cutaway cross section of a connecting pin of a timepiece band piece of the present invention in an embodiment of the present invention.
【図２】バンド駒を結合した時の一部切り欠き断面の平
面図であるFIG. 2 is a plan view of a partially cutaway cross section when the band pieces are joined together.
【図３】結合ピンの他の実施例の断面正面図である。FIG. 3 is a sectional front view of another embodiment of the coupling pin.
【図４】係止リングの他の実施例の正面図である。FIG. 4 is a front view of another embodiment of the locking ring.
【図５】バンド駒を引っ張った場合の位置関係を示す一
部切り欠き断面の平面図である。FIG. 5 is a plan view of a partially cutaway cross section showing a positional relationship when the band piece is pulled.
【図６】バンド駒の他の実施例の側面図である。FIG. 6 is a side view of another embodiment of the band piece.
【図７】バンド駒を結合した時の他の実施例の一部切り
欠き断面の平面図である。FIG. 7 is a plan view of a partially cutaway cross section of another embodiment when the band pieces are joined together.
【図８】従来例で時計用のバンド駒の結合ピンの正面図
（ａ）及び、側面図（ｂ）である。FIG. 8 is a front view (a) and a side view (b) of a connecting pin of a band piece for a watch in a conventional example.
【図９】従来例で時計用のバンド駒の結合構造の一部切
欠き平面組立図である。FIG. 9 is a partially cutaway plan view assembly diagram of a band piece coupling structure for a timepiece in a conventional example.
１ ピン １ａ 案内面 １ｂ 溝部 １ｃ 外径 ２ 係止リング ２ａ 外径 ２ｂ 内径 ２ｃ 取付け案内面 ２ｄ スリ割り部 ３ バンド駒 ３ａ 係止穴 ３ｂ 取付け穴 ３ｃ 係止溝 ３ｄ 取付け溝 ４ 結合ピン 1 pin 1a guide surface 1b groove portion 1c outer diameter 2 locking ring 2a outer diameter 2b inner diameter 2c mounting guide surface 2d slitting portion 3 band piece 3a locking hole 3b mounting hole 3c locking groove 3d mounting groove 4 coupling pin
Claims (2)
記溝部１ｂに配設され、且つ両端に取付け案内面２ｃを
有し、一側面にスリ割り部２ｄを入れた断面がＣリング
形状の係止リング２を配設し、前記係止リング２の外径
２ａは前記ピン１の外径１ｃより径大で、内径２ｂは前
記溝部１ｂの外径より径大で且つ、前記外径１ｃより径
小であり、且つ、前記係止リング２が径圧縮された時
に、前記内径２ｂは、前記溝部１ｂの外径より大きいこ
とを特徴とする時計用のバンド駒の結合ピン。1. A cross section having a pin 1 having a groove portion 1b in the central portion, mounting guide surfaces 2c arranged at the groove portion 1b, and mounting guide surfaces 2c at both ends, and a slit portion 2d on one side surface is C-ring-shaped. Locking ring 2 is provided, the outer diameter 2a of the locking ring 2 is larger than the outer diameter 1c of the pin 1, the inner diameter 2b is larger than the outer diameter of the groove 1b, and the outer diameter is A connecting pin for a band piece for a watch, which is smaller in diameter than 1c, and has an inner diameter 2b larger than an outer diameter of the groove portion 1b when the locking ring 2 is radially compressed.
ｃより径大で、且つ、前記係止リング２の外径２ａより
径小な係止穴３ａが形成されており、また、前記バンド
駒３の他端に前記係止穴３ａより径大な取付け穴３ｂが
形成されており、一方の前記バンド駒３の前記係止穴３
ａと、他方の前記バンド駒３の前記取付け穴３ｂとに、
請求項１記載の結合ピンを挿入する事により一方の前記
バンド駒３と他方の前記バンド駒３とを結合することを
特徴とする時計用のバンド駒の結合構造。2. An outer diameter 1 of the pin 1 at one end of a band piece 3
A locking hole 3a larger in diameter than c and smaller than the outer diameter 2a of the locking ring 2 is formed, and the other end of the band piece 3 is larger in diameter than the locking hole 3a. A mounting hole 3b is formed, and the locking hole 3 of one of the band pieces 3 is formed.
a and the mounting hole 3b of the other band piece 3,
A band piece connecting structure for a timepiece, wherein one of the band pieces 3 and the other band piece 3 are connected by inserting the connecting pin according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1617594A JPH07222610A (en) | 1994-02-10 | 1994-02-10 | Connection pin and structure of band roll for timepiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1617594A JPH07222610A (en) | 1994-02-10 | 1994-02-10 | Connection pin and structure of band roll for timepiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07222610A true JPH07222610A (en) | 1995-08-22 |
Family
ID=11909178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1617594A Pending JPH07222610A (en) | 1994-02-10 | 1994-02-10 | Connection pin and structure of band roll for timepiece |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07222610A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009142641A (en) * | 2008-07-11 | 2009-07-02 | Four Creators:Kk | Band of piece connecting structure |
| JP2013091697A (en) * | 2011-10-25 | 2013-05-16 | Citizen Holdings Co Ltd | C-ring for watch processing oil composition and manufacturing method of the same |
-
1994
- 1994-02-10 JP JP1617594A patent/JPH07222610A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009142641A (en) * | 2008-07-11 | 2009-07-02 | Four Creators:Kk | Band of piece connecting structure |
| JP2013091697A (en) * | 2011-10-25 | 2013-05-16 | Citizen Holdings Co Ltd | C-ring for watch processing oil composition and manufacturing method of the same |
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