JPS6122614B2 - - Google Patents
Info
- Publication number
- JPS6122614B2 JPS6122614B2 JP8408280A JP8408280A JPS6122614B2 JP S6122614 B2 JPS6122614 B2 JP S6122614B2 JP 8408280 A JP8408280 A JP 8408280A JP 8408280 A JP8408280 A JP 8408280A JP S6122614 B2 JPS6122614 B2 JP S6122614B2
- Authority
- JP
- Japan
- Prior art keywords
- continuous sheet
- mark
- feeding
- adhered
- shape
- 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.)
- Expired
Links
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000001788 irregular Effects 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
【発明の詳細な説明】 本発明はマーク接着機の改良に関する。[Detailed description of the invention] The present invention relates to improvements in mark bonding machines.
従来、マークとして接着される部分を有する連
続シートを載置台上にセツトした被接着物の表面
に略平行に展張して間欠的に送る送り装置を備
え、送りの停止時にマーーク形状の押圧面を有す
る押圧型で前記連続シートを前記被接着物の表面
に押圧してマーク形状に接着させ、次いで送り装
置が連続シートの被接着物面に平行な展張面を被
接着物面から平行に離してマーク形状に接着した
部分を連続シートから分離させ、被接着物にマー
キングを施すマーク接着機は知られている。 Conventionally, a continuous sheet having a part to be bonded as a mark is spread out approximately parallel to the surface of the object set on a mounting table and is intermittently fed by a feeding device, and when feeding stops, a press surface in the shape of a mark is applied. The continuous sheet is pressed onto the surface of the object to be adhered by a pressing mold having a press die to adhere it in a mark shape, and then the feeding device separates the stretched surface of the continuous sheet parallel to the surface of the object to be adhered parallel to the surface of the object to be adhered. 2. Description of the Related Art A mark bonding machine is known that separates a portion bonded in a mark shape from a continuous sheet and applies a mark to an object to be bonded.
そのような従来のマーク接着機では、マーク形
状に接着した部分を連続シートから一度に全面的
に分離するようになるため、連続シートの展張面
を被接着物面から離すのに大きな力が必要であ
り、連続シートに強い張力が加えられる。従つ
て、接着して分離したマーク形状が収縮したりし
て押圧型の押圧面の形状に一致せずに周縁が不整
になつたり、被接着物がシート状物のようなもの
では被接着物に皺が生じたりすることが起るし、
また、被接着物を余程確実に固定しておかないこ
とには被接着物の位置がずれて、例えばマーキン
グした面を再び押圧型で押圧してマークを凹ませ
るようにした場合に、マーク形状と凹み形状との
間にずれが生ずることが起る。そして、被接着物
を確実に固定すると、その取付け、取外しに手間
が掛つてマーキングの能率が著しく低下するよう
になる。その点、従来のマーク接着機はマーキン
グの能率を高めるために被接着物の固定を位置決
め枠と真空吸着によるような簡便な手段で行つて
いる。 With such conventional mark bonding machines, the part glued to the mark shape is completely separated from the continuous sheet at once, so a large force is required to separate the stretched surface of the continuous sheet from the surface of the adhered object. , and strong tension is applied to the continuous sheet. Therefore, the shape of the mark that has been adhered and separated may shrink and the periphery may become irregular because it does not match the shape of the pressing surface of the press mold, or if the object to be adhered is a sheet-like object, Wrinkles may appear on the skin,
In addition, if the object to be adhered is not fixed very securely, the position of the object to be adhered may shift, and for example, if the marked surface is pressed again with a press die to dent the mark, the mark may become indented. A deviation may occur between the shape and the shape of the recess. If the object to be adhered is securely fixed, it takes time and effort to attach and remove it, which significantly reduces the efficiency of marking. In this regard, conventional mark bonding machines use simple means such as positioning frames and vacuum suction to fix objects to be bonded in order to improve marking efficiency.
本発明は、従来のマーク接着機における上述の
問題を解消するべくなされたものであり、本発明
のマーク接着機は、マークとして接着される部分
を有する連続シートを載置台上にセツトした被接
着物の表面に略平行に展張して間欠的に送る送り
装置を備え、送りの停止時にマーク形状の押圧面
を有する押圧型で前記連続シートを前記被接着物
の表面に押圧してマーク形状に接着させ、次いで
連続シートを被接着物の表面から離すことにより
マーク形状に接着した部分を連続シートから分離
して被接着物にマーキングを施すマーク接着機に
おいて、前記送り装置の連続シート送り込み側お
よび送り出し側の送り手段が連続シートの送られ
る展張面を前記被接着物の表面に近接した高さに
保ち、且つ、送り込み側または送り出し側の送り
手段が連続シートの送りの停止時に反対側に移動
して送り込み側または送り出し側から順次展張面
を縮小させ、それに伴い該送り手段に沿つて連続
シートが順次被接着物の表面から引離されるよう
に構成したことを特徴とする。 The present invention has been made to solve the above-mentioned problems in conventional mark bonding machines. The continuous sheet is provided with a feeding device that extends approximately parallel to the surface of the object and feeds it intermittently, and when feeding is stopped, the continuous sheet is pressed against the surface of the object to be adhered using a pressing mold having a mark-shaped pressing surface to form a mark shape. In a mark adhering machine that marks the object by pasting the continuous sheet and then separating the part adhered in the mark shape from the continuous sheet by separating the continuous sheet from the surface of the object to be adhered, the continuous sheet feeding side of the feeding device and The feeding means on the feeding side maintains the spread surface on which the continuous sheet is fed at a height close to the surface of the adherend, and the feeding means on the feeding side or the feeding side moves to the opposite side when feeding of the continuous sheet stops. The spreading surface is sequentially reduced from the feeding side or the feeding side, and the continuous sheet is sequentially pulled away from the surface of the adherend along the feeding means.
以下、本発明を図面に基づいて説明する。 Hereinafter, the present invention will be explained based on the drawings.
第１図乃至第３図はそれぞれ本発明に係るマー
ク接着機の構成概要正面図、第４図，第５図はマ
ーク形状に接着した部分が連続シートから分離さ
れる状態を示す部分側面図、第６図，第７図はそ
れぞれ第４図，第５図に対応して得られたマーキ
ングの状態を示す側面図、第８図はマーク接着分
離後に押圧型で再押圧して得られたマーキング状
態を示す断面図である。 1 to 3 are front views schematically showing the configuration of a mark bonding machine according to the present invention, and FIGS. 4 and 5 are partial side views showing a state in which a portion bonded in a mark shape is separated from a continuous sheet, Figures 6 and 7 are side views showing the state of the markings obtained corresponding to Figures 4 and 5, respectively, and Figure 8 is the marking obtained by pressing again with a press mold after the mark has been adhered and separated. It is a sectional view showing a state.
図において、１は被接着物、２は被接着物１に
マークとして接着される部分を有する連続シート
で、この連続シート２には、第４図に示したよう
な接着される層２ａを離型シート２ｂ上に設けた
ようなものや、第５図に示したような全体が接着
される部分からなるものなど、従来から使用され
ているものが用いられる。３は被接着物１を載置
する載置台、４はマーク形状の押圧面４ａを有す
る押圧型である。載置台３には被接着物が位置決
め枠と真空吸着手段等適当なセツト手段によりセ
ツトされ、押圧型４はプランジヤーやスクリユー
ねじ等の昇降手段により下降して連続シート２を
被接着物１の面に押圧し、マーク形状に接着させ
る。この接着は使用される連続シート２の種類に
応じて、あるいは更に被接着物の材質や形状に応
じて、適当に押圧型４を加熱型としたり、押圧型
４と載置台３を誘電加熱の高周波電極としたり、
またはそれらの組合せ手段を用いたりして行われ
る。なお、連続シート２が感圧接着剤処理されて
いるようなものでは加熱をしなくても押圧だけで
十分な接着が得られることもあり得る。そして押
圧型４は、連続シート２が第４図に示したような
離型シート２ｂを用いたものや薄いシートの場合
は、単にマーク形状の押圧面４ａを有するものが
用いられるが、連続シート２が第５図に示したよ
うな全体が接着される部分からなる厚いシートの
場合は、マーク形状の押圧面４ａの周囲輪郭に薄
い押込み刃をその高さが略シートの厚さに相当す
るように設けたものが用いられる。第５図におけ
る連続シート２の表面に直角方向の点線は押圧型
の押込み刃で切込まれたマーク形状の輪郭の一部
を示している。 In the figure, 1 is an object to be adhered, 2 is a continuous sheet having a part to be adhered to the object 1 as a mark, and this continuous sheet 2 has a layer 2a to be adhered as shown in FIG. Conventionally used types can be used, such as a type provided on the mold sheet 2b or a type made entirely of adhesive parts as shown in FIG. 3 is a mounting table on which the object to be adhered 1 is placed, and 4 is a pressing die having a mark-shaped pressing surface 4a. The object to be adhered is set on the mounting table 3 by a positioning frame and appropriate setting means such as a vacuum suction means, and the pressing die 4 is lowered by a lifting means such as a plunger or screw screw to place the continuous sheet 2 on the surface of the object 1 to be adhered. Press to adhere to the mark shape. Depending on the type of continuous sheet 2 used, or the material and shape of the object to be adhered, this adhesion may be performed by using a heating type for the pressing die 4 or by using dielectric heating for the pressing die 4 and the mounting table 3. As a high frequency electrode,
Or by using a combination thereof. In addition, if the continuous sheet 2 is treated with a pressure-sensitive adhesive, sufficient adhesion may be obtained only by pressing without heating. When the continuous sheet 2 is a thin sheet or one using a release sheet 2b as shown in FIG. In the case of a thick sheet consisting of a part to be entirely glued as shown in FIG. The one provided in this way is used. The dotted line in the direction perpendicular to the surface of the continuous sheet 2 in FIG. 5 shows a part of the outline of the mark shape cut by the pressing blade of the pressing die.
第１図のマーク接着機においては、連続シート
２、供給リール５に巻かれており、回転自在のガ
イドロール６と一対の把持送り出しロール７，
７′により被接着物１の面に近接して略平行に導
かれ、間欠的に矢印方向に送られる。供給リール
５はトルクモータあるいは摩擦回転手段によつて
一定のトルクで巻戻し方向に回転する付勢が与え
ており、また、供給リール５とガイドロール６
は、載置台３の面に平行即ち被接着物１の面に平
行に送り出しロール７，７′の方向に移動し得る
図示せざる移動枠に取付けられていて、図示の位
置からガイドロール６が押圧型４の下方を通過し
た一点鎖線で示す位置までの間を往復動し得る。
送り出しロール７，７′が連続シート２の送り出
しを停止している図示の状態から押圧型４を下降
させて前述の如く接着を行い、押圧型を図示位置
まで上昇させて供給リール５とガイドロール６を
右行させると、供給リール５がその巻戻し付勢ト
ルクによつて連続シート２の巻戻しを行い、ガイ
ドロール６と送り出しロール７，７′の間の展張
面が縮小して、それに伴つて第４図または第５図
に示す如く連続シート２の被接着物１面からの引
離しが端から順次に行われる。ガイドロール６が
押圧型４の下方を完全に通過すると連続シート２
の接着部分は完全に連続シートから分離して第６
図または第７図に示すように被接着物１の面にマ
ーク２′として残ることになる。その分離は従来
のマーク接着機におけると異なり、上述の如く端
から順次行われるから極めて小さな力で進めら
れ、従つて、連続シートに大きな張力が加わら
ず、接着したマーク形状の輪郭が不整になつた
り、被接着物に歪が生じたり、被接着物の位置が
ずれたりするようなことが起らない。分離が完了
すると供給リール５とガイドロール６を左行させ
て再び図示の位置に戻すが、それと同時に又はそ
の後に送り出しロール７，７′を所定の送り量だ
け送り出し回転させる。それによつてマーク接着
機は再び次のマーキングをなし得る図示の状態に
戻る。被接着物１の交換は分離の完了した時点あ
るいはその後でもなし得る。第５図のように全体
が接着し得る部分からなる連続シートを用いてマ
ーキングを行い、そのマークを第８図に示したよ
うに沈める場合は、送り出しロール７，７′の送
り出し回転を行わずに供給リール５とガイドロー
ル６とを元の位置に戻して、既に述べたように再
び押圧型４でマーク２′の面を押圧すればよい。
その際必要に応じて高周波誘電加熱等が行われる
ことは勿論である。 In the mark bonding machine shown in FIG. 1, a continuous sheet 2 is wound around a supply reel 5, a rotatable guide roll 6, a pair of gripping and feeding rolls 7,
7', it is guided close to and approximately parallel to the surface of the object 1 to be adhered, and is intermittently fed in the direction of the arrow. The supply reel 5 is biased to rotate in the unwinding direction with a constant torque by a torque motor or friction rotation means, and the supply reel 5 and the guide roll 6
is attached to a moving frame (not shown) that can move parallel to the surface of the mounting table 3, that is, parallel to the surface of the object 1, in the direction of the delivery rolls 7, 7', and the guide roll 6 is moved from the position shown in the figure. It can reciprocate to the position shown by the dashed line passing below the pressing mold 4.
From the illustrated state in which the feed rolls 7 and 7' have stopped feeding the continuous sheet 2, the press die 4 is lowered to perform bonding as described above, and the press die is raised to the illustrated position and the supply reel 5 and guide roll are removed. 6 to the right, the supply reel 5 rewinds the continuous sheet 2 by its unwinding biasing torque, and the stretched surface between the guide roll 6 and the delivery rolls 7, 7' is reduced, and Accordingly, as shown in FIG. 4 or FIG. 5, the continuous sheet 2 is separated from one surface of the adhered object sequentially from the end. When the guide roll 6 completely passes below the press mold 4, the continuous sheet 2
The adhesive part is completely separated from the continuous sheet and the sixth
As shown in the figure or FIG. 7, marks 2' remain on the surface of the object 1 to be adhered. Unlike in conventional mark bonding machines, the separation is performed sequentially from the edge as described above, so it can proceed with extremely small force. Therefore, no large tension is applied to the continuous sheet, and the outline of the bonded mark shape becomes irregular. This prevents distortion of the object to be adhered or displacement of the object to be adhered. When the separation is completed, the supply reel 5 and the guide roll 6 are moved to the left and returned to the positions shown in the figure, and at the same time or after that, the delivery rolls 7, 7' are delivered and rotated by a predetermined feed amount. The mark-gluing machine is thereby returned to the illustrated state in which it can again make the next marking. The article to be adhered 1 can be replaced at the time the separation is completed or even afterwards. When marking is performed using a continuous sheet consisting of adhesive parts as shown in Fig. 5, and the mark is sunk as shown in Fig. 8, the delivery rotation of delivery rolls 7 and 7' is not performed. Then, the supply reel 5 and the guide roll 6 are returned to their original positions, and the surface of the mark 2' is pressed again with the press die 4 as described above.
Of course, high-frequency dielectric heating or the like may be performed at that time, if necessary.
第２図のマーク接着機は、第１図の供給リール
５がそのまま巻取りリール８となり、供給リール
５に巻かれた連続シート２が送り込みロール９に
よつて矢印方向に間欠的に送られる点が第１図の
マーク接着機と異るのみで、その他は第１図のマ
ーク接着機と変らない。 In the mark bonding machine shown in FIG. 2, the supply reel 5 shown in FIG. This is the only difference from the mark bonding machine shown in FIG. 1, and the rest is the same as the mark bonding machine shown in FIG.
第３図のマーク接着機は、一定トルクの巻戻し
回転付勢を与えられている供給リール５の軸が移
動枠１０の長溝に摺動可能に係合しているため
に、連続シート２の巻かれた供給リール５が移動
枠１０の移動に伴つて載置台３および被接着物１
の表面上を転動するようになり、連続シート２を
接着した後の移動枠１０の一点鎖線位置への移動
に伴う供給リール５の転動によつて第４図や第５
図に示したと同様の分離が行われる。７，７′等
第１図と同一符号は同一のものを示しており、こ
の例ではガイドロールが省略される。 In the mark bonding machine shown in FIG. 3, the shaft of the supply reel 5, which is biased to unwind and rotate with a constant torque, is slidably engaged with the long groove of the moving frame 10. The wound supply reel 5 is attached to the mounting table 3 and the adherend 1 as the moving frame 10 moves.
4 and 5 due to the rolling of the supply reel 5 accompanying the movement of the movable frame 10 to the position indicated by the dashed dot line after the continuous sheet 2 has been adhered.
A separation similar to that shown in the figure takes place. The same reference numerals as in FIG. 1, such as 7 and 7', indicate the same parts, and the guide rolls are omitted in this example.
本発明は以上述べた例に限らず、第１図の送り
出しロール７，７′が送り込みロールであつて、
連続シート２の送り方向が逆になつても、ガイド
ロール６がガイドバーであつてもよいことは勿論
である。 The present invention is not limited to the example described above, but the delivery rolls 7, 7' in FIG. 1 are delivery rolls,
Of course, even if the feeding direction of the continuous sheet 2 is reversed, the guide roll 6 may be a guide bar.
第１図乃至第３図はそれぞれ本発明に係るマー
ク接着機の構成概要正面図、第４図，第５図はマ
ーク形状に接着した部分が連続シートから分離さ
れる状態を示す部分側面図、第６図，第７図はそ
れぞれ第４図，第５図に対応して得られたマーキ
ングの状態を示す側面図、第８図はマーク接着分
離後に押圧型で再押圧して得られたマーキング状
態を示す断面図である。
１…被接着物、２…連続シート、３…載置台、
４…押圧型、４ａ…押圧面、５…供給リール、６
…ガイドロール、７，７′…送り出しロール、８
…巻取りリール、９…送り込みロール、１０…移
動枠。
1 to 3 are front views schematically showing the configuration of a mark bonding machine according to the present invention, and FIGS. 4 and 5 are partial side views showing a state in which a portion bonded in a mark shape is separated from a continuous sheet, Figures 6 and 7 are side views showing the state of the markings obtained corresponding to Figures 4 and 5, respectively, and Figure 8 is the marking obtained by pressing again with a press mold after the mark has been adhered and separated. It is a sectional view showing a state. 1... object to be adhered, 2... continuous sheet, 3... mounting table,
4...Press mold, 4a...Press surface, 5...Supply reel, 6
...Guide roll, 7, 7'...Feeding roll, 8
...Take-up reel, 9...Feed roll, 10...Movement frame.
Claims (1)
ートを載置台上にセツトした被接着物の表面に略
平行に展張して間欠的に送る送り装置を備え、送
りの停止時にマーク形状の押圧面を有する押圧型
で前記連続シートを前記被接着物の表面に押圧し
てマーク形状に接着させ、次いで連続シートを被
接着物の表面から離すことによりマーク形状に接
着した部分を連続シートから分離して被接着物に
マーキングを施すマーク接着機において、前記送
り装置の連続シート送り込み側および送り出し側
の送り手段が連続シートの送られる展張面を前記
被接着物の表面に近接した高さに保ち、且つ、送
り込み側または送り出し側の送り手段が連続シー
トの送りの停止時に反対側に移動して送り込み側
または送り出し側から順次展張面を縮小させ、そ
れに伴つて該送り手段に沿い連続シートが順次被
接着物の表面から引離されるように構成したこと
を特徴とするマーク接着機。1 Equipped with a feeding device that intermittently feeds a continuous sheet having a portion to be bonded as a mark by spreading it out approximately parallel to the surface of the adherend set on a mounting table, and having a press surface in the shape of a mark when feeding is stopped. The continuous sheet is pressed onto the surface of the object to be adhered with a pressing die to adhere it in the mark shape, and then the continuous sheet is separated from the surface of the object to separate the part adhered to the mark shape from the continuous sheet and the object is adhered. In a mark bonding machine for marking an adhesive, feeding means on the continuous sheet feeding side and the feeding side of the feeding device keep the spread surface on which the continuous sheet is fed at a height close to the surface of the bonded object, and The feeding means on the feeding side or the feeding side moves to the opposite side when feeding of the continuous sheet is stopped, and the spread surface is sequentially reduced from the feeding side or the feeding side, and accordingly, the continuous sheet is sequentially spread along the feeding means. A mark adhesive machine characterized in that it is configured to be separated from the surface of the mark adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8408280A JPS5743813A (en) | 1980-06-23 | 1980-06-23 | Mark adhesion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8408280A JPS5743813A (en) | 1980-06-23 | 1980-06-23 | Mark adhesion machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5743813A JPS5743813A (en) | 1982-03-12 |
| JPS6122614B2 true JPS6122614B2 (en) | 1986-06-02 |
Family
ID=13820560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8408280A Granted JPS5743813A (en) | 1980-06-23 | 1980-06-23 | Mark adhesion machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5743813A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2056592A1 (en) * | 1990-12-21 | 1992-06-22 | Phillip D. Napoli | Multi-hole film cooled combustor liner with slotted film starter |
-
1980
- 1980-06-23 JP JP8408280A patent/JPS5743813A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5743813A (en) | 1982-03-12 |
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