JPH0661874U - Reel for carrier tape - Google Patents
Reel for carrier tapeInfo
- Publication number
- JPH0661874U JPH0661874U JP670493U JP670493U JPH0661874U JP H0661874 U JPH0661874 U JP H0661874U JP 670493 U JP670493 U JP 670493U JP 670493 U JP670493 U JP 670493U JP H0661874 U JPH0661874 U JP H0661874U
- Authority
- JP
- Japan
- Prior art keywords
- reel
- side plate
- carrier tape
- core member
- plate member
- 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.)
- Granted
Links
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
(57)【要約】 （修正有）
【目的】本考案は、リールの外径が大きくなっても、リ
ールの側板部が反ることがなく、キャリアテープをスム
ーズに巻き取ることができ、また、巻き取り又は繰り出
し中に紙粉の生じや、静電気の発生の少ないキァリアテ
ープ用リールを提供することを目的とする。
【構成】本考案のキァリアテープ用リールは、発泡倍率
２０〜５０倍の発泡プラスチック製のコア部材３と、発
泡倍率５〜３０倍の発泡プラスチック製の一対の側板部
材４，４からなり、前記コア部材３及び側板部材４，４
の表面抵抗が１×１０8〜１×１０11Ωになるように帯
電防止処理されている。
(57) [Summary] (Modified) [Purpose] The present invention is capable of smoothly winding a carrier tape without warping of the side plate of the reel even when the outer diameter of the reel becomes large. An object of the present invention is to provide a carrier for a carrier tape, in which paper dust is not generated or static electricity is generated during winding or unwinding. The reel for carrier tape of the present invention comprises a core member 3 made of expanded plastic having an expansion ratio of 20 to 50 times, and a pair of side plate members 4 and 4 made of expanded plastic having an expansion ratio of 5 to 30 times. Core member 3 and side plate members 4, 4
Has been subjected to antistatic treatment so that the surface resistance thereof is 1 × 10 8 to 1 × 10 11 Ω.
Description
【０００１】[0001]
本考案は、各種電子部品、精密機器部品などの部品を多数収納して保管または 運搬するのに用いられるキャリアテープ用リール（以下、リールと略記する。） に関する。 The present invention relates to a carrier tape reel (hereinafter abbreviated as a reel) used to store and carry a large number of various electronic parts, precision instrument parts and the like.
【０００２】[0002]
従来のリールは、一般に、リールのコア部材が発泡プラスチック又はＥフルー ト紙等で形成され、また、側板部材が、チップボール紙又はＥフルート紙等で形 成されている。キャリアテープとは、連続的に凹部が設けてある長尺シートの凹 部に電子部品を収納してトップテープで電子部品が落ちないようにシールしたも のであり、キャリアテープは、リールのコア部に巻き取られ、保管または運搬さ れる。 In the conventional reel, generally, the core member of the reel is formed of foamed plastic or E-flute paper or the like, and the side plate member is formed of chip cardboard or E-flute paper or the like. A carrier tape is a long sheet with continuous recesses in which the electronic components are stored and sealed with a top tape to prevent the electronic components from falling.The carrier tape is the core of the reel. It is taken up and stored or transported.
【０００３】[0003]
リールは、巻き付けるキャリアテープが長くなるにつれて、その外径が大きく なるため、従来のような、側板部材が紙で構成されたリールでは、湿度の影響を 受けてリールの側板部材が反りやすく、キャリアテープをスムーズに巻き取るこ とができない。 また、リールにキャリアテープを巻き取り、又はリールから繰り出す際、テー プの両端面が、リールの側板部材とこすれ、紙粉を発生し易く、これらの紙粉が 静電気によりキャリアテープに付着するという問題があった。 The outer diameter of the reel increases as the length of the carrier tape wound around it increases.Therefore, in a conventional reel whose side plate member is made of paper, the side plate member of the reel is easily warped due to the influence of humidity, and I cannot take up the tape smoothly. In addition, when the carrier tape is wound around the reel or unwound from the reel, both end surfaces of the tape are rubbed against the side plate members of the reel, and paper dust is easily generated, and these paper dust adhere to the carrier tape due to static electricity. There was a problem.
【０００４】 本考案は、上記従来の問題を解決するものであり、リールの外径が大きくなっ ても、リールの側板部材が反ることなく、キャリアテープをスムーズに巻き取る ことができ、また、巻き取り又は繰り出し中に紙粉の生じや、静電気の発生の少 ないリールを提供することを課題とする。The present invention solves the above-mentioned conventional problems. Even if the outer diameter of the reel increases, the side plate member of the reel does not warp, and the carrier tape can be smoothly wound. An object of the present invention is to provide a reel in which paper dust is not generated or static electricity is generated during winding or unwinding.
【０００５】[0005]
本考案者らは、かかる問題点を解決するため、試作研究を続けた結果、上記課 題を解決することの出来る実用に優れたリールを開発した。 すなわち、本考案は、発泡倍率が２０〜５０倍の発泡プラスチック製のコア部 材と、発泡倍率が５〜３０倍の発泡プラスチック製の一対の側板部材からなり、 かつ前記コア部材及び側板部材の表面抵抗が１×１０8 〜１×１０11Ωになるよ うに帯電防止処理されてなるリール、さらに、好ましくは、リールの側板部材の それぞれの周縁部の内側面をそれぞれ外側に傾斜させてなるリールを提供する。In order to solve such a problem, the inventors of the present invention continued to carry out trial production research, and as a result, developed a reel that is excellent in practical use and can solve the above problems. That is, the present invention comprises a core member made of expanded plastic having an expansion ratio of 20 to 50 times and a pair of side plate members made of expanded plastic having an expansion ratio of 5 to 30 times. A reel which has been subjected to antistatic treatment so that the surface resistance is 1 × 10 8 to 1 × 10 11 Ω, and more preferably, the inner side surfaces of the peripheral portions of the side plate members of the reel are each inclined outward. Providing reels.
【０００６】 本考案のリールは、そのコア部材及び側板部材を発泡プラスチックで形成させ 、特に、コア部材を２０〜５０倍、側板部材を５〜３０倍の範囲の発泡倍率で構 成させることが重要である。コア部材の発泡倍率が２０倍未満、及び側板部材の 発泡倍率が５倍未満であると、リールの重量が重くなりすぎて運搬する時の取扱 いや、操作性が低下するので実用的でない。 また、コア部材の発泡倍率が５０倍を越えると、落下などの衝撃に対する強度 が低下するだけでなく、リールの取扱いが悪いとリールのコア部材と側板部材と の接着面以外のところで破壊して、リールのコア部材と側板部材が破壊すること があり、側板部材の発泡倍率が３０倍を越えると、落下などの衝撃に対する強度 が低下するので慎重な取扱いをしなければならない。さらに、コア部材の発泡倍 率を側板部材より高くすることでリールが軽量化される。In the reel of the present invention, the core member and the side plate member are formed of foamed plastic, and in particular, the core member and the side plate member can be formed with the expansion ratio of 20 to 50 times and 5 to 30 times, respectively. is important. If the expansion ratio of the core member is less than 20 times and the expansion ratio of the side plate member is less than 5 times, the weight of the reel becomes too heavy, and the handling and the operability during transportation are deteriorated, which is not practical. Further, if the expansion ratio of the core member exceeds 50 times, not only the strength against the impact such as falling is lowered, but also if the reel is not handled properly, it will break at a place other than the bonding surface between the core member of the reel and the side plate member. However, the core member and side plate member of the reel may be destroyed, and if the expansion ratio of the side plate member exceeds 30 times, the strength against the impact such as dropping will be reduced, so it must be handled with caution. Further, by making the expansion ratio of the core member higher than that of the side plate member, the weight of the reel is reduced.
【０００７】 また、上記発泡プラスチックのコア部材及び側板部材の表面は、キャリアテー プの巻き取り又は繰り出し中の静電気発生によるゴミの付着を防止するため、そ の表面抵抗が１×１０8 〜１×１０11Ωになるように帯電防止処理されることが 重要である。表面抵抗が１×１０8 Ω未満であると、コスト高となって、実用に 供せず、また１×１０11Ωを越えると静電気が発生し、ゴミが付着し易くなる。 帯電防止処理は、通常、上記発泡プラスチックのコア部材及び側板部材表面に、 帯電防止剤を塗布することにより行われる。Further, the surfaces of the core member and the side plate member of the foamed plastic have a surface resistance of 1 × 10 8 to 1 in order to prevent adhesion of dust due to static electricity generated during winding or unwinding of the carrier tape. It is important that antistatic treatment is performed so that the resistance becomes × 10 11 Ω. If the surface resistance is less than 1 × 10 8 Ω, the cost will be high and it will not be put to practical use, and if it exceeds 1 × 10 11 Ω, static electricity will be generated and dust will be easily attached. The antistatic treatment is usually performed by applying an antistatic agent to the surfaces of the core member and the side plate member of the foamed plastic.
【０００８】 さらに、一対のリールの側板部材の周縁部の内側面のそれぞれを外側に傾斜さ せて先細り状に形成し、外周部をやや丸みを持たせるとよい。これはキャリアテ ープをリールに巻き取る際、キャリアテープがリールの側板部材の外周部のエッ ジに引っかかるのを有効に防止する。本考案における上記傾斜は、平面状であっ てもよいし、適度の丸みをもたせた曲面状であってもよい。また、周縁部の外側 面は、多少内側に傾斜させて先細り状に形成してもよい。Further, it is preferable that each of the inner side surfaces of the peripheral edge portions of the side plate members of the pair of reels is inclined outward to form a taper shape, and the outer peripheral portions are slightly rounded. This effectively prevents the carrier tape from being caught by the edge of the outer peripheral portion of the side plate member of the reel when the carrier tape is wound on the reel. The inclination in the present invention may be a flat surface or a curved surface having an appropriate roundness. Further, the outer surface of the peripheral portion may be formed in a taper shape by inclining slightly to the inner side.
【０００９】 本考案のリールは、コア部材の径がφ８０〜φ２２０、側板部材の径がφ４２ ０〜φ７５０、側板部材の厚みが５ｍｍ〜１０ｍｍの範囲に形成されるのが実用 上望ましい。In the reel of the present invention, it is practically desirable that the core member has a diameter of φ80 to φ220, the side plate member has a diameter of φ420 to φ750, and the side plate member has a thickness of 5 mm to 10 mm.
【００１０】 本考案のリールのコア部材及び側板部材に使用される発泡プラスチックの素材 は、ポリスチレン樹脂、ポリウレタン樹脂、ポリ塩化ビニル系樹脂等が好適に使 用できる。 上記表面抵抗を有する帯電防止処理剤としては、例えば、アミン類、リン酸エ ステル類、アルコール類等の塗布型帯電防止剤が挙げられる。Polystyrene resin, polyurethane resin, polyvinyl chloride resin and the like can be preferably used as the material of the foamed plastic used for the core member and the side plate member of the reel of the present invention. Examples of the antistatic treatment agent having the surface resistance include coating type antistatic agents such as amines, phosphoric acid esters and alcohols.
【００１１】 以下、添付図面により本考案のリールの一例を具体的に説明する。 図１は、リールに、キャリアテープを巻き取った状態の斜視図であり、図２（ ａ）は、リールの正面図、図２（ｂ）はリールの側面図、図３（ａ）及び同図（ ｂ）は、リールの側板部材の周縁部の形状を示す部分側面図である。Hereinafter, an example of the reel of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a perspective view showing a state where a carrier tape is wound around a reel. FIG. 2 (a) is a front view of the reel, FIG. 2 (b) is a side view of the reel, FIG. 3 (a) and FIG. FIG. 6B is a partial side view showing the shape of the peripheral portion of the side plate member of the reel.
【００１２】 図に示されるように、キャリアテープ１が巻つけられた本考案のリール２は、 発泡プラスチック製のコア部材３と側板部材４，４から形成されている。コア部 材３及び側板部材４，４は、その表面５が帯電防止処理され、また、側板部材４ ，４の周縁部６は、内側面が外側に傾斜するよう先細り状に形成されている。 側板部材４，４の周縁部６は、図３（ａ）に示すように、内側に丸みを与えて 先細り状としてもよく、また、図３（ｂ）に示すように、周縁部の内外両面を傾 斜させて先細り状に形成させてもよい。As shown in the figure, the reel 2 of the present invention around which the carrier tape 1 is wound is formed of a core member 3 made of foam plastic and side plate members 4 and 4. The surfaces 5 of the core member 3 and the side plate members 4 and 4 are subjected to antistatic treatment, and the peripheral edge portions 6 of the side plate members 4 and 4 are formed in a tapered shape so that their inner side surfaces are inclined outward. The peripheral portions 6 of the side plate members 4 and 4 may be tapered to be rounded inward as shown in FIG. 3 (a), or as shown in FIG. May be tilted to form a tapered shape.
【００１３】[0013]
本考案に係るリールのコア部材及び側板部材は、発泡プラスチックで形成され ているため、軽量で、取扱いが容易であり、また、リールの外径が大きくても、 湿度の変化による側板部材の反りが出にくい。さらに、コア部材及び側板部材の 表面は、帯電防止処理されているため、キャリアテープの巻き取り又は繰り出し 中に生じるキャリアテープへのゴミの付着が防止される。さらにまた、リールの 周縁部が先細り状に形成されているためキャリアテープの巻き取り繰り出しがス ムーズに行える。 Since the core member and side plate member of the reel according to the present invention are made of foamed plastic, they are lightweight and easy to handle, and even if the outer diameter of the reel is large, the warp of the side plate member due to changes in humidity occurs. Is hard to come out. Further, since the surfaces of the core member and the side plate member are subjected to antistatic treatment, dust is prevented from adhering to the carrier tape during winding or unwinding of the carrier tape. Furthermore, since the peripheral portion of the reel is formed in a tapered shape, the carrier tape can be wound and unwound smoothly.
【００１４】[0014]
発泡倍率３０倍の発泡ポリスチレン樹脂を用い、直径２２０ｍｍ、厚さ９．５ ｍｍのリールのコア部材を成形用金型に射出成形した。次に、発泡倍率１０倍の 発泡ポリスチレン樹脂を用い直径６７０ｍｍ、厚さ５．０ｍｍで、側板部材の周 縁部が図２（ｂ）の６のような先細り状にしたリールの側板部材を同様に射出成 形した。 上記リールのコア部材の外周及び側板部材の両面に、表面抵抗値が、３〜５× １０10Ω）になるように、アルコール系帯電防止剤（コルコート株式会社製、商 品名，コルコートＰ）を塗布し、次いで、コア部材と側板部材をホットメルト系 接着剤（コニシ株式会社、商品名，ＭＵ−９０）で接合した。Using a foamed polystyrene resin having a foaming ratio of 30 times, a core member of a reel having a diameter of 220 mm and a thickness of 9.5 mm was injection molded into a molding die. Next, using a foamed polystyrene resin having a foaming ratio of 10 times, a diameter of 670 mm, a thickness of 5.0 mm, and a peripheral portion of the side plate member, which is the same as that of the taper side plate member 6 as shown in FIG. Injection molded. An alcohol-based antistatic agent (trade name, Colcoat P, manufactured by Colcoat Co., Ltd.) is applied to the outer periphery of the core member of the reel and both sides of the side plate member so that the surface resistance value becomes 3 to 5 × 10 10 Ω. After coating, the core member and the side plate member were joined with a hot melt adhesive (Konishi Co., Ltd., trade name, MU-90).
【００１５】 このリールに、幅８ｍｍ、深さ１．３ｍｍのキャリアテープを２００ｍｍ巻い た。 これは、最も良く用いられる外径１７８ｍｍの紙リールの巻長さの約１６倍に 相当するが、それにもかかわらず巻き取り中のリールの側板部の反り、キャリア テープがリールの側板部の外周部のエッジに引っかかるなどのトラブルの発生は 無かった。 また、キャリアテープの巻き取り及び繰り出し中の静電気発生量は、紙リール を使用したときよりも小さい値を示した。On this reel, 200 mm of a carrier tape having a width of 8 mm and a depth of 1.3 mm was wound. This corresponds to about 16 times the winding length of a paper reel with an outer diameter of 178 mm that is most often used, but nevertheless, the warp of the reel side plate during winding, the carrier tape, and the outer periphery of the reel side plate. There were no problems such as being caught on the edge of the section. In addition, the amount of static electricity generated during the winding and unwinding of the carrier tape was smaller than when the paper reel was used.
【００１６】 帯電圧測定器（シシド静電気株式会社、商品名，スタチロン・Ｍ）を用いてキ ャリアテープ巻き取り中の帯電圧を測定したところ、紙リールでは、３０００〜 ５０００Ｖに帯電したのに対し、本考案のリールでは、１０００Ｖ以下の帯電量 であった。When the carrier voltage during winding of the carrier tape was measured using a charged voltage meter (Shishido Static Electric Co., Ltd., Statileon M), the paper reel was electrified to 3000 to 5000 V. The reel of the present invention had a charge amount of 1000 V or less.
【００１７】[0017]
本考案のリールによれば、軽量で、取扱いが容易である、リールの外径が 大きくても、湿度の変化による側板部材の反りが出にくい、キャリアテープを リールに巻き取り又は繰り出し中の静電気発生量が少ないため、ゴミが付着しに くい、リールの周縁部が先細り状に形成されている場合はキャリアテープの巻 き取り繰り出しがスムーズに行える、キャリアテープを輸送中の衝撃から保護 される等、優れた効果が得られる。 According to the reel of the present invention, it is lightweight and easy to handle, the side plate member does not easily warp due to changes in humidity even when the outer diameter of the reel is large, and static electricity is generated when the carrier tape is wound or unwound on the reel. Since the amount of dust generated is small, dust is unlikely to adhere, and if the peripheral edge of the reel is tapered, the carrier tape can be smoothly wound and unwound, and the carrier tape is protected from shocks during transportation. Etc., excellent effects can be obtained.
【図面の簡単な説明】[Brief description of drawings]
【図１】本考案のリールの一例で、巻き取った状態の斜
視図である。FIG. 1 is a perspective view of an example of a reel of the present invention in a wound state.
【図２】本考案のリールの正面図及び側面図である。FIG. 2 is a front view and a side view of a reel of the present invention.
【図３】本考案のリールの側板部材の周縁部の形状を示
す部分側面図である。FIG. 3 is a partial side view showing the shape of the peripheral portion of the side plate member of the reel of the present invention.
１ キャリアテープ ２ リール ３ コア部材 ４，４ 側板部材 ６ 側板部材の周縁部 1 Carrier Tape 2 Reel 3 Core Member 4, 4 Side Plate Member 6 Peripheral Edge of Side Plate Member
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成５年２月２日[Submission date] February 2, 1993
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図３[Name of item to be corrected] Figure 3
【補正方法】追加[Correction method] Added
【補正内容】[Correction content]
【図３】 [Figure 3]
Claims (2)
ャリアテープ用リールにおいて、発泡倍率が２０〜５０
倍の発泡プラスチック製のコア部材と、発泡倍率が５〜
３０倍の発泡プラスチック製の一対の側板部材からな
り、前記コア部材及び側板部材の表面抵抗が１×１０8
〜１×１０11Ωになるように帯電防止処理されてなるこ
とを特徴とするキャリアテープ用リール。1. A reel for carrier tape comprising a core member and a side plate member bonded together, having a foaming ratio of 20 to 50.
Double expanded plastic core member and expansion ratio of 5
It is composed of a pair of side plate members made of 30 times expanded plastic, and the surface resistance of the core member and the side plate members is 1 × 10 8
A reel for a carrier tape, which is antistatic-treated to a value of up to 1 × 10 11 Ω.
の内側面をそれぞれ外側に傾斜させてなる請求項１のキ
ャリアテープ用リール。2. The reel for carrier tape according to claim 1, wherein the inner side surfaces of the peripheral portions of the side plate members of the reel are inclined outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993006704U JP2570366Y2 (en) | 1993-01-29 | 1993-01-29 | Carrier tape reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993006704U JP2570366Y2 (en) | 1993-01-29 | 1993-01-29 | Carrier tape reel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0661874U true JPH0661874U (en) | 1994-09-02 |
| JP2570366Y2 JP2570366Y2 (en) | 1998-05-06 |
Family
ID=11645705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993006704U Expired - Lifetime JP2570366Y2 (en) | 1993-01-29 | 1993-01-29 | Carrier tape reel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2570366Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007148593A1 (en) * | 2006-06-21 | 2007-12-27 | Hitachi Chemical Company, Ltd. | Reel |
| WO2007148594A1 (en) * | 2006-06-21 | 2007-12-27 | Hitachi Chemical Company, Ltd. | Reel |
| JP2021091542A (en) * | 2019-12-12 | 2021-06-17 | 東研化工株式会社 | Tape winding roll |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63113025A (en) * | 1986-06-04 | 1988-05-18 | Sumitomo Bakelite Co Ltd | Production of reel for carrier table |
| JPH0165269U (en) * | 1987-10-21 | 1989-04-26 | ||
| JPH0496471U (en) * | 1991-01-23 | 1992-08-20 |
-
1993
- 1993-01-29 JP JP1993006704U patent/JP2570366Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63113025A (en) * | 1986-06-04 | 1988-05-18 | Sumitomo Bakelite Co Ltd | Production of reel for carrier table |
| JPH0165269U (en) * | 1987-10-21 | 1989-04-26 | ||
| JPH0496471U (en) * | 1991-01-23 | 1992-08-20 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007148593A1 (en) * | 2006-06-21 | 2007-12-27 | Hitachi Chemical Company, Ltd. | Reel |
| WO2007148594A1 (en) * | 2006-06-21 | 2007-12-27 | Hitachi Chemical Company, Ltd. | Reel |
| JP2021091542A (en) * | 2019-12-12 | 2021-06-17 | 東研化工株式会社 | Tape winding roll |
| JP2021095294A (en) * | 2019-12-12 | 2021-06-24 | 東研化工株式会社 | Tape winding roll |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2570366Y2 (en) | 1998-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |