JPS643482B2 - - Google Patents
Info
- Publication number
- JPS643482B2 JPS643482B2 JP26476484A JP26476484A JPS643482B2 JP S643482 B2 JPS643482 B2 JP S643482B2 JP 26476484 A JP26476484 A JP 26476484A JP 26476484 A JP26476484 A JP 26476484A JP S643482 B2 JPS643482 B2 JP S643482B2
- Authority
- JP
- Japan
- Prior art keywords
- covering
- paper
- outer peripheral
- papers
- peripheral frame
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 21
- 210000000988 bone and bone Anatomy 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 10
- 238000003466 welding Methods 0.000 description 7
- 238000004026 adhesive bonding Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009957 hemming Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Description
【発明の詳細な説明】
（利用分野）
本発明は合成樹脂製のうちわ、特にその製造方
法に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Application) The present invention relates to a fan made of synthetic resin, and particularly to a method for manufacturing the fan.
（従来技術及びその問題点）
従来、うちわは、合成樹脂製の骨に被覆紙をそ
の両面から糊付けし、乾燥後に所定形状に仕上げ
抜きしたあとうちわの周縁部を帯紙で包むように
縁巻きして完成させている。(Prior art and its problems) Traditionally, fans are made by gluing covering paper to a synthetic resin rib on both sides, drying it, cutting it out into a predetermined shape, and then wrapping the periphery of the fan with a paper band. It is being completed.
この工程において、被覆紙の糊付及び縁巻き作
業は熟練を要するもので、しかも、作業効率が十
分なものと言えなかつた。季節商品であるうちわ
では、注文及び出荷が一時期に集中することか
ら、前記の問題点を解決することがこの分野にお
ける重大な課題であつた。 In this process, gluing and edge-wrapping the coated paper required skill, and the work efficiency could not be said to be sufficient. Since orders and shipments for fans, which are seasonal products, are concentrated at one time, solving the above-mentioned problems has been a serious challenge in this field.
そこで、この課題を解決する一案として、実公
昭59−8583号公報に記載のものを提案している。
このものは被覆紙としてラミネート紙を利用して
被覆紙相互を熱溶着により貼り付けるもので、熱
溶着には、特公昭59−45361号公報に開示の熱溶
着装置が採用される。 Therefore, as a solution to this problem, the method described in Publication of Utility Model Publication No. 59-8583 has been proposed.
In this method, laminated paper is used as the covering paper, and the covering papers are attached to each other by thermal welding. For the thermal welding, a thermal welding device disclosed in Japanese Patent Publication No. 45361/1983 is employed.
この熱溶着装置の利用により、従来熟練を要し
ていた前記被覆紙の糊付作業が機械的に処理で
き、この作業の迅速化が図れる。 By using this thermal welding device, the pasting work of the covering paper, which conventionally required skill, can be mechanically performed, and this work can be speeded up.
他方、骨の構成にも工夫を加えて被覆紙の外周
部が、骨の支杆群の先端を連結する外周枠を包む
ように溶着されるものであるから、この部分が縁
巻き部と同様の外観となり、縁巻き作業が不要と
なる。 On the other hand, the structure of the bone has also been devised so that the outer periphery of the covering paper is welded so as to wrap around the outer periphery that connects the tips of the supporting rods of the bone, so this part is similar to the edge wrapping part. This improves the appearance and eliminates the need for hemming work.
ところが、この従来の方法による場合には、完
成品としてみれば、うちわの周縁部がエツジ状と
なつて危険であり、他方、製造工程からみれば、
アツセンブリの段階で上記した大がかりな熱溶着
装置が必要となる。 However, when this conventional method is used, when viewed as a finished product, the edges of the fan become edge-like, which is dangerous.On the other hand, when viewed from the manufacturing process,
The above-mentioned large-scale thermal welding equipment is required at the assembly stage.
うちわの周縁部が第６図の如く両被覆紙相互の
熱溶着部となり、この端面が熱溶着後の仕上げ抜
き加工部のままとなるからであり、被覆紙相互を
加熱溶着する工程がそのままうちわのアツセンブ
リ工程の主要部分を占めるからであり、簡易な方
式によつては被覆紙相互を溶着し得ないからであ
る。 This is because the peripheral edge of the fan becomes the heat-welded part between both coated papers, as shown in Figure 6, and this end face remains as the finished punched part after heat-welding, and the process of heat-welding the coated papers together can be applied directly to the fan. This is because it occupies the main part of the assembly process, and it is not possible to weld the coated papers together using a simple method.
（技術的課題）
本発明は、上記したような合成樹脂製の骨を用
いたうちわにおいて、上記したような周縁部の危
険性のないうちわが簡便な装置により製作できる
ようにすることを目的とするもので、被覆紙相互
を加圧するだけで、これら被覆紙が骨に貼着され
且うちわが完成するようにすることをその課題と
する。(Technical Problem) An object of the present invention is to make it possible to manufacture a fan using a synthetic resin bone without the risk of the peripheral edge as described above using a simple device. The object of the present invention is to make it possible to attach these covering papers to the bones and complete the fan by simply pressing the covering papers against each other.
（技術的手段）
上記課題を解決するために構じた本発明の技術
的手段は、〓骨の支杆２，２群の先端を連結する
外周枠３をうちわの完成品外形に一致した形状に
形成しておくとともに、その断面の厚さを前記支
杆よりも厚く設定して前記支杆の表面先端と外周
枠３の表面とを段違い状に連続させ、この骨の両
面に貼着される被覆紙を、予め、前記外周枠に内
接する形状に形成し、この被覆紙のいずれか一方
の裏面全域に接着剤層４１を具備させ、前記二つ
の被覆紙４，５を支杆２，２の表裏から外周枠３
に内接するように添設して前記被覆紙貼着域を表
裏から加圧するようにした〓ことである。(Technical Means) The technical means of the present invention designed to solve the above-mentioned problems is that the outer peripheral frame 3 that connects the tips of the support rods 2 and 2 groups of the bones has a shape that matches the external shape of the finished product of the fan. At the same time, the thickness of the cross section is set to be thicker than that of the support rod, so that the surface tip of the support rod and the surface of the outer peripheral frame 3 are continuous in a stepped manner, and the cross section is pasted on both sides of the bone. A covering paper is formed in advance into a shape that is inscribed in the outer peripheral frame, an adhesive layer 41 is provided over the entire back surface of one of the covering papers, and the two covering papers 4 and 5 are attached to the support rods 2, 5. Outer frame 3 from the front and back of 2
The cover paper is attached so as to be inscribed in the cover paper so as to pressurize the covering paper application area from the front and back sides.
（作用）
本発明の上記技術的手段は次のように作用す
る。(Operation) The above technical means of the present invention operates as follows.
被覆紙の形状は、外周枠３の形状に一致させて
あるから、被覆紙を添設した状態では、これら被
覆紙が外周枠内に嵌り込む。ここで、支杆２，２
の表面の先端と外周枠３の表面とは、段違い状に
連続するものであるから、被覆紙４，５を外周枠
３内に収容してその周縁を前記段違い部に対接す
ると、これら被覆紙と外周枠との関係位置が適正
なものとなる。すなわち、被覆紙と骨との関係が
これによつて適正なものとなる。 Since the shape of the covering paper matches the shape of the outer peripheral frame 3, when the covering paper is attached, the covering paper fits into the outer peripheral frame. Here, support rod 2, 2
The tip of the surface and the surface of the outer peripheral frame 3 are continuous in a stepped manner, so when the covering papers 4 and 5 are housed in the outer peripheral frame 3 and their peripheral edges are brought into contact with the stepped portion, these covering papers 4 and 5 are The relative position between the paper and the outer frame becomes appropriate. That is, the relationship between the covering paper and the bone is thereby made appropriate.
前記被覆紙添設状態では、少なくとも一方の被
覆紙に具備させた接着材層４１によつて部分的に
接着されたものとなり、この時点で被覆紙の貼着
位置が前記適正位置に固定される。 In the state where the covering paper is attached, at least one of the covering papers is partially adhered by the adhesive layer 41 provided on the covering paper, and at this point, the pasting position of the covering paper is fixed at the appropriate position. .
次いで、被覆紙貼着域が加圧されると、この被
覆紙相互が前記適正位置で全域的に貼着されるこ
ととなり、支杆相互間の被覆紙相互が接着する。
そして、この貼着状態では、被覆紙の周縁が外周
枠３によつて保護されたものとなる。 Next, when the covered paper sticking area is pressurized, the covered papers are stuck to each other over the entire area at the appropriate position, and the covered papers between the supporting rods are bonded to each other.
In this adhered state, the periphery of the covering paper is protected by the outer peripheral frame 3.
（効果）
本発明は上記構成であるから、次の特有の効果
を有する。(Effects) Since the present invention has the above configuration, it has the following unique effects.
被覆紙４，５を外周枠３内に所定の姿勢で挿入
するだけで、前被覆紙骨との関係位置が適正なも
のとなるとともに、この状態に固定されるから、
前記両者の位置決めが簡単であり、しかも、この
位置決め状態が安定し、生産工程中で前記位置決
め状態がズレたりしないものとなる。従つて、生
産性が向上する。 By simply inserting the covering papers 4 and 5 into the outer circumferential frame 3 in a predetermined posture, the relative position with respect to the front covering paper rib becomes appropriate and is fixed in this state.
The positioning of the two is easy, and the positioning state is stable, so that the positioning state does not shift during the production process. Therefore, productivity is improved.
また、外周枠３がうちわの最外周に位置して被
覆紙の周縁を保護するから、この部分の被覆紙が
剥れにくく且安全なものとなり、しかも、縁巻き
不要となつて作業性が改善される。 In addition, since the outer frame 3 is located at the outermost periphery of the fan and protects the periphery of the covering paper, the covering paper in this area is difficult to peel off and is safe, and there is no need to wrap the edges, improving work efficiency. be done.
さらに、外周仕上げ抜き作業が不要となるから
この点でもうちわの製造の効率化が図れる。 Furthermore, since the outer periphery finishing work is no longer necessary, the efficiency of manufacturing the fan can be improved in this respect as well.
（実施例）
第１図〜第４図に示す実施例では、骨としてポ
リプロピレン樹脂のものを採用し、第１図の如
く、柄１、この柄の一端に連設される外周基枠１
１、この外周基枠１１の先端側に続く外周枠３、
外周基枠１１の両端間に円弧状に架設され且支杆
２，２の基部と一体化された連結杆１２のそれぞ
れが、射出成形により一体的に成形される。(Embodiment) In the embodiment shown in FIGS. 1 to 4, polypropylene resin is used as the bone, and as shown in FIG.
1. An outer peripheral frame 3 following the tip side of this outer peripheral base frame 11,
Each of the connecting rods 12, which is constructed in an arc shape between both ends of the outer peripheral base frame 11 and is integrated with the bases of the supporting rods 2, 2, is integrally molded by injection molding.
被覆紙４，５は、予め、第２図の如く、所定の
形状、すなわち、前記連結杆１２と外周枠３に内
接する形状に打ち抜かれたものを使用するが、一
方の被覆紙４は裏面に接着剤層４１を具備する構
成とし、剥離紙４２に仮着された状態にセツトし
て置く。従つて、骨Ａの所定域に貼着するときこ
の剥離紙４２から剥離されて外周枠３内に添設さ
れるものである。この添設状態で被覆紙４は支杆
２，２に部分的に仮止めされ、次いで、外周枠３
内の所定位置の裏面側に他方の被覆紙５を添わせ
ると、両被覆紙は支杆２，２の間で部分的に接触
して共に仮止め状態となる。この時点で、被覆紙
４，５と外周枠３との関係位置が適正にセツトさ
れることとなる。（第３図参照）
次に、被覆紙加圧の為の装置としては、第４図
に示す装置が使用され、スポンジ、ゴム等の弾性
板６１を取付けた上型６と、同様の弾性板７１を
取付けた下型７との組み合せからなる装置で前記
上型が下型７に押圧されるものである。同図に示
すように、両型間に被覆紙添設状態の骨を、両型
間に介装して上型６を下型７に押圧すれば、被覆
紙４，５相互の接触部が第６図の如く圧接されて
接着剤によりこの部分が接着されることとなり、
うちわが完成する。 The covering papers 4 and 5 are punched in advance into a predetermined shape, that is, a shape inscribed in the connecting rod 12 and the outer frame 3, as shown in FIG. It has a structure in which an adhesive layer 41 is provided on the surface, and is set in a state where it is temporarily attached to a release paper 42. Therefore, when it is attached to a predetermined area of the bone A, it is peeled off from the release paper 42 and attached inside the outer peripheral frame 3. In this attached state, the covering paper 4 is partially temporarily fixed to the support rods 2, 2, and then the outer peripheral frame 3
When the other covering paper 5 is placed on the back side at a predetermined position within the cover, both covering papers partially come into contact between the supporting rods 2, 2, and are temporarily fixed together. At this point, the relative positions of the covering papers 4, 5 and the outer peripheral frame 3 are properly set. (See Fig. 3) Next, as a device for pressurizing the covered paper, the device shown in Fig. 4 is used. In this device, the upper mold is pressed against the lower mold 7 by a combination of the lower mold 7 and the lower mold 7 to which the upper mold 71 is attached. As shown in the figure, if a bone with a covering paper attached is inserted between both molds and the upper mold 6 is pressed against the lower mold 7, the mutual contact area between the covering papers 4 and 5 is removed. As shown in Figure 6, this part is pressed and bonded with adhesive.
The fan is completed.
尚、上記加圧装置は必らずしも必要ではなく、
被覆紙４，５相互を作業者の手で相互に圧接させ
るようにしてもよく、生産量が少ない場合には、
この手作業によつても対応できる。この場合にお
いても、一方の被覆紙には接着剤層があることか
ら、従来の糊付による方式にくらべて、貼付作業
に熟練を要するものではないから、作業者の熟練
度による品質のバラツキも生じない。又、乾燥が
不要であるからその作業性も向上する。 In addition, the above-mentioned pressurizing device is not necessarily necessary,
The covering papers 4 and 5 may be brought into pressure contact with each other by the operator's hands, and if the production volume is small,
This can also be done manually. Even in this case, since one of the coated papers has an adhesive layer, the pasting process does not require as much skill as the conventional gluing method, so there is no possibility of variations in quality depending on the skill level of the operator. Does not occur. Further, since drying is not necessary, the workability is improved.
次に、剥離紙４２に仮着賭した被覆紙４はシー
ルやラベルに用いる製造方式によつても製造可能
で、特公昭51−042480号公報に記載の方法等によ
つて製造できる。この場合には、第５図の如く、
被覆紙４を帯状の剥離紙４２に多数貼着したロー
ル状にストツクすることができることとなる。 Next, the covering paper 4 temporarily attached to the release paper 42 can be manufactured by the manufacturing method used for seals and labels, and can be manufactured by the method described in Japanese Patent Publication No. 51-042480. In this case, as shown in Figure 5,
This means that a large number of coated papers 4 can be stocked in rolls, each of which is pasted onto a strip-shaped release paper 42.
第１図は本発明実施例に用いる骨の平面図、第
２図は被覆紙の斜視図、第３図は被覆紙仮止め状
態の要部断面図、第４図は加圧作業の説明図、第
５図は被覆紙と剥離紙との関係の他の態様を示す
斜視図、第６図はうちわ完成状態の要部断面図、
第７図は従来例の要部説明図であり、図中、
１……柄、２……支杆、３……外周枠、４……
被覆紙、４１……接着剤層、４２……剥離紙、５
……被覆紙、６……上型、７……下型。
Fig. 1 is a plan view of the bone used in the embodiment of the present invention, Fig. 2 is a perspective view of the covering paper, Fig. 3 is a sectional view of the main part of the covering paper in a temporarily fixed state, and Fig. 4 is an explanatory diagram of the pressurizing operation. , FIG. 5 is a perspective view showing another aspect of the relationship between the covering paper and the release paper, and FIG. 6 is a sectional view of the main part of the fan in a completed state.
FIG. 7 is an explanatory diagram of the main parts of the conventional example, and in the figure, 1...handle, 2...branch, 3...outer frame, 4...
Covering paper, 41... Adhesive layer, 42... Release paper, 5
...Covered paper, 6...Upper mold, 7...Lower mold.
Claims (1)
をうちわの完成品外形に一致した形状に形成して
おくとともに、その断面の厚さを前記支杆よりも
厚く設定して前記支杆の表面先端と外周枠３の表
面とを段違い状に連続させ、この骨の両面に貼着
される被覆紙を、予め、前記外周枠に内接する形
状に形成し、この被覆紙のいずれか一方の裏面全
域に接着剤層４１を具備させ、前記二つの被覆紙
４，５を支杆２，２の表裏から外周枠３に内接す
るように添設して前記被覆紙貼着域を表裏から加
圧するようにしたうちわの製造方法。1 Bone support rod 2, outer peripheral frame 3 that connects the tips of the 2 groups
is formed into a shape that matches the external shape of the finished product of the fan, and the thickness of its cross section is set to be thicker than that of the support rod so that the tip of the surface of the support rod and the surface of the outer peripheral frame 3 are continuous in a stepped manner. A covering paper to be attached to both sides of the bone is formed in advance in a shape that is inscribed in the outer peripheral frame, and an adhesive layer 41 is provided over the entire back surface of one of the covering papers. A method for producing a fan, in which covering papers 4 and 5 are attached to the outer circumferential frame 3 from the front and back sides of support rods 2 and 2 so as to be inscribed in the outer peripheral frame 3, and pressure is applied to the covering paper sticking area from the front and back sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26476484A JPS61143006A (en) | 1984-12-15 | 1984-12-15 | Fan and its production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26476484A JPS61143006A (en) | 1984-12-15 | 1984-12-15 | Fan and its production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61143006A JPS61143006A (en) | 1986-06-30 |
| JPS643482B2 true JPS643482B2 (en) | 1989-01-20 |
Family
ID=17407859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26476484A Granted JPS61143006A (en) | 1984-12-15 | 1984-12-15 | Fan and its production |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61143006A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0389615U (en) * | 1989-12-29 | 1991-09-12 | ||
| CN104191485A (en) * | 2014-09-05 | 2014-12-10 | 夏月明 | Novel fan framework stamping die |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS598583U (en) * | 1982-07-08 | 1984-01-20 | オ−ム電子工業株式会社 | Mosquito trap with plug |
-
1984
- 1984-12-15 JP JP26476484A patent/JPS61143006A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61143006A (en) | 1986-06-30 |
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