JP3211943B2 - Bamboo broom manufacturing method - Google Patents
Bamboo broom manufacturing methodInfo
- Publication number
- JP3211943B2 JP3211943B2 JP11841597A JP11841597A JP3211943B2 JP 3211943 B2 JP3211943 B2 JP 3211943B2 JP 11841597 A JP11841597 A JP 11841597A JP 11841597 A JP11841597 A JP 11841597A JP 3211943 B2 JP3211943 B2 JP 3211943B2
- Authority
- JP
- Japan
- Prior art keywords
- bamboo
- broom
- resin
- branches
- mold
- 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 - Fee Related
Links
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Description
【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【０００１】[0001]
【発明の属する技術分野】本発明は、竹箒の製造方法に
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a bamboo broom.
【０００２】[0002]
【０００３】竹箒は、孟宗竹等の竹枝を裁断して、適量
束ねた竹枝束の一端を結束して箒本体を形成し、この箒
本体に柄を取り付けたり、あるいは箒本体そのものを用
いたりして、庭、道路、公園等の清掃に広く用いられて
いる。従来の竹箒は、清掃作業を行う際に、箒本体から
竹枝束を構成する竹枝が抜け落ちてしまわないように、
以下のような製法で竹枝を編み込んで竹枝束の一端を結
束していた。A bamboo broom is obtained by cutting a bamboo branch such as Moso bamboo and bundling one end of a bamboo branch bundle bundled in an appropriate amount to form a broom body, and attaching a handle to the broom body or using the broom body itself. It is widely used for cleaning gardens, roads and parks. The conventional bamboo broom, when performing the cleaning work, so that the bamboo branches constituting the bamboo branch bundle do not fall off from the broom body,
The bamboo branches were knitted by the following method and one end of the bamboo branch bundle was bound.
【０００４】まず、柄を中心として、選別した竹枝を針
金等で柄の長さ方向の一端に取り付けていき、骨組み部
を作る。次に、前記骨組み部の外側に、骨組み部を形成
している竹枝よりもやや細めの竹枝を千鳥格子状に編み
込んでいき、さらにこの外側に、骨組み部を形成してい
る竹枝よりもやや太めの竹枝を千鳥格子状に編み込んで
いき、所望の大きさの竹枝束を形成する。First, a bamboo branch selected around a handle is attached to one end of the handle in the length direction of the handle using a wire or the like to form a frame. Next, on the outside of the frame portion, a bamboo branch slightly smaller than the bamboo branch forming the frame portion is woven in a staggered lattice shape. The thick bamboo branches are woven into a houndstooth check pattern to form a bamboo branch bundle of a desired size.
【０００５】上記竹枝相互間を編み込んでいく作業は、
機械を利用することが難しく、完全に人による手作業で
行われていた。また、前述した竹枝相互間を編み込んで
いく作業は、容易に行えるものでもなく、特に大型の竹
箒であるほど、すなわち、竹枝束を形成している竹枝の
長さが長く、かつ竹枝の量が多い竹箒であるほど、高度
に熟練した技術を必要とする。The work of weaving between the above-mentioned bamboo branches is as follows:
Machines were difficult to use and were completely manual by humans. In addition, the work of weaving between the above-described bamboo branches is not easy, and particularly, the larger the bamboo broom, that is, the longer the bamboo branches forming the bamboo branch bundle, and the amount of the bamboo branches. The more bamboo brooms, the higher the skill required.
【０００６】[0006]
【発明が解決しようとする課題】しかし、上記竹箒の製
造に携わってきた熟練した技術を有する人々は、高齢者
が多いため、体力的にも竹箒を製造するのが困難にな
り、竹箒の製造に携わるのを止めていく傾向にある。し
かも、能率が悪く手間が掛かる割に実入りが少ないた
め、後継者がほとんど育っていない。However, many skilled people who have been involved in the production of the above-mentioned bamboo brooms are elderly, so it is difficult to physically produce bamboo brooms. They tend to stop working on broom making. In addition, the successor has hardly grown because the efficiency is poor and the labor is required, but the fruit is few.
【０００７】したがって、このままでは、竹箒を製造す
る人がいなくなってしまい、竹箒産業自体が消失してし
まう恐れもでてきた。[0007] Therefore, in this situation, there is a risk that no one will manufacture bamboo brooms and the bamboo broom industry itself will disappear.
【０００８】そこで、本発明は、上記問題に鑑みてなさ
れ、熟練した高度な技術がなくても、大型の竹箒、小型
の竹箒を問わず、容易に製造できる竹箒の製造方法を提
供することを目的としている。Accordingly, the present invention has been made in view of the above problems, and provides a method of manufacturing a bamboo broom that can be easily manufactured regardless of a large bamboo broom or a small bamboo broom without skilled advanced technology. It is intended to be.
【０００９】[0009]
【課題を解決するための手段】上記目的を達成するため
に、本発明における竹枝の製造方法は、多数の竹枝を束
ねた竹枝束が、その一端部の竹枝相互間を固着すること
により形成される竹枝 固着部を備えている箒本体を有す
る竹箒の製造方法において、多数の竹枝を束ねた竹枝束
の一端部を、開口部を有するとともに前記竹枝固着部の
外形形状に合わせた形状および大きさをした内面形状を
有する型の開口部から型内に挿入した後、前記型内に樹
脂液を流し込み、この樹脂液を硬化させることにより、
竹枝固着部を形成させる工程を備えていることを特徴と
する構成とした。In order to achieve the above object, a method for producing a bamboo branch according to the present invention comprises the steps of bundling a large number of bamboo branches.
The bamboo bamboo bundle is fixed between the bamboo branches at one end.
With a broom body having a bamboo branch anchoring portion formed by
Bamboo bunch with many bamboo branches
One end of the bamboo branch has an opening and
The shape of the inner surface according to the shape and size
After inserting it into the mold through the opening of the mold
By pouring in the fat liquid and curing this resin liquid,
It is characterized in that it has a step of forming a bamboo branch fixed part
Configuration .
【００１０】なお、樹脂液中に、たとえば、チョップド
ストランド等に代表されるガラス繊維等の補強材が分散
されていれば樹脂液の固着強度が高まるため、型内に挿
入した竹枝束の一端部が樹脂液の硬化によって固着され
ることが更に容易となる。また、補強材としては、ガラ
ス繊維等の他に、竹箒の製造過程においてできる竹屑や
他の木製品の製造過程においてできる木屑等を粉状にし
たものも使用できる。この場合、竹屑や木屑等の廃材を
有効利用することができる。If a reinforcing material such as glass fiber typified by chopped strands or the like is dispersed in the resin liquid, the bonding strength of the resin liquid is increased. Is more easily fixed by the curing of the resin liquid. Further, as the reinforcing material, besides glass fiber or the like, bamboo chips produced in the manufacturing process of bamboo brooms or powdered wood particles produced in the manufacturing process of other wooden products can be used. In this case, waste materials such as bamboo waste and wood waste can be effectively used.
【００１１】さらに、樹脂液を構成する樹脂としては、
一般に合成樹脂や天然樹脂と呼ばれているものであれば
特に限定されない。なお、上記樹脂液の樹脂材料とし
て、たとえば、ポリエチレンテレフタレート（以下、
「ＰＥＴ」と記す。）容器等に代表される熱可塑性樹脂
製品の廃材を利用することもできる。Further, as a resin constituting the resin liquid,
There is no particular limitation as long as it is generally called a synthetic resin or a natural resin. In addition, as a resin material of the above resin liquid, for example, polyethylene terephthalate (hereinafter, referred to as polyethylene terephthalate)
It is described as “PET”. ) Waste materials of thermoplastic resin products represented by containers and the like can also be used.
【００１２】上記、樹脂製品の廃材を竹枝束の一端部を
固着させる樹脂液として利用するとき、樹脂製品の廃材
としては、粉砕・溶融して液体状にすることができ、そ
の後、再固化することで竹枝束の一端部を固着する働き
を有していれば、特に限定されない。このような熱可塑
性樹脂としては、たとえば、ＰＥＴ以外に、ポリエチレ
ン、ポリプロピレン、ポリアミド、ポリアセタール、ポ
リブチレンテレフタレート、フッ素樹脂、塩化ビニル樹
脂、ポリスチレン、メタクリル樹脂、ポリカーボネート
等が挙げられる。When the above-mentioned waste material of the resin product is used as a resin liquid for fixing one end of the bamboo branch bundle, the waste material of the resin product can be pulverized and melted into a liquid state, and then solidified again. There is no particular limitation as long as it has a function of fixing one end of the bamboo shoot bundle. Examples of such a thermoplastic resin include, besides PET, polyethylene, polypropylene, polyamide, polyacetal, polybutylene terephthalate, fluororesin, vinyl chloride resin, polystyrene, methacrylic resin, polycarbonate and the like.
【００１３】また、清涼飲料水等のＰＥＴ容器を軸方向
と垂直に切り離すことで得られる半紡錘形状をしたもの
を、竹箒を製造するときに用いる型として用いても構わ
ない。一方、出来上がった箒本体の先端の各竹枝が樹脂
によってコーティングされていると、竹枝自体が補強さ
れ、箒本体の寿命が延びるとともに、箒先の竹枝束の弾
力が向上するため好ましい。[0013] A semi-spindle-shaped product obtained by cutting a PET container such as soft drink water perpendicularly to the axial direction may be used as a mold for manufacturing a bamboo broom. On the other hand, it is preferable that each of the bamboo branches at the tip of the completed broom main body is coated with a resin because the bamboo branches themselves are reinforced, the life of the broom main body is extended, and the elasticity of the bamboo branch bundle at the tip of the broom is improved.
【００１４】[0014]
【発明の実施の形態】以下に、本発明にかかる竹箒の製
造方法の１実施形態を図面に基づいて詳細に説明する。
図１は、本発明にかかる製造方法で製造された箒本体を
有する竹箒の分解斜視図である。図２は、図１における
Ｘ−Ｘ線断面図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of a method for manufacturing a bamboo broom according to the present invention will be described in detail with reference to the drawings.
FIG. 1 is an exploded perspective view of a bamboo broom having a broom main body manufactured by the manufacturing method according to the present invention. FIG. 2 is a sectional view taken along line XX in FIG.
【００１５】図３は、図１の箒本体の製造方法を工程順
に表した断面図である。図１に示すように、竹箒１は、
箒本体２と柄３とを備えている。FIG. 3 is a sectional view showing a method of manufacturing the broom main body of FIG. 1 in the order of steps. As shown in FIG. 1, the bamboo broom 1
A broom body 2 and a handle 3 are provided.
【００１６】箒本体２は、多数の竹枝４１を束ねた竹枝
束４の一端部に竹枝固着部５が設けられ、この竹枝固着
部５がカバー６で覆われている。竹枝固着部５は、図２
に示すように、竹枝束４の竹枝４１相互間が、樹脂液７
１を固まらせた樹脂７を介して、お互いに固着し合って
いる状態にある。なお、樹脂７としては、ガラス繊維等
の補強材が分散されている繊維強化プラスチック（ＦＲ
Ｐ）等の固着強度の高い樹脂が用いられている。The broom main body 2 is provided with a bamboo branch fixing portion 5 at one end of a bamboo branch bundle 4 in which a large number of bamboo branches 41 are bundled, and the bamboo branch fixing portion 5 is covered with a cover 6. The bamboo branch fixing part 5 is shown in FIG.
As shown in the figure, the space between the bamboo branches 41 of the bamboo branch bundle 4 is
1 are in a state of being fixed to each other via the resin 7 which has solidified. The resin 7 is a fiber-reinforced plastic (FR) in which a reinforcing material such as glass fiber is dispersed.
A resin having high fixing strength such as P) is used.
【００１７】カバー６は、図１に示すように、竹枝束４
の竹枝固着部５の外形に合わせた形状をしている樹脂製
の成型物であり、この一端に雌ねじ穴８１を有する取り
付け部材８が設けられている。The cover 6 is, as shown in FIG.
And a mounting member 8 having a female screw hole 81 at one end thereof.
【００１８】柄３は、木製あるいは樹脂製で一端に雌ね
じ穴８１に螺合する雄ねじ３１が設けられており、雄ね
じ３１を雌ねじ穴８１に螺合させることによって、箒本
体２に着脱自在になっている。竹枝束４のカバー６で覆
われていない部分の外周部分は、熱可塑性樹脂によって
コーティングされている。The handle 3 is made of wood or resin, and has a male screw 31 screwed into the female screw hole 81 at one end. The male screw 31 is screwed into the female screw hole 81 to be detachable from the broom main body 2. ing. The outer peripheral portion of the bamboo branch bundle 4 not covered by the cover 6 is coated with a thermoplastic resin.
【００１９】以上のような構成となっている箒本体２の
製造方法を図３（ａ）〜図３（ｃ）に基づいて説明す
る。まず、図３（ａ）に示すように、開口部９１と小孔
９２とを備え、竹枝固着部５の外形形状に合わせた形状
および大きさをした樹脂７と接着性を有する樹脂製の型
９を用意するとともに、有底円筒形をした雌ねじ穴８１
を有する円筒部８０と、円筒部８０よりも径が大きく、
かつ、型９の小孔９２よりも径が大きい鍔部８２とから
構成されている取り付け部材８を用意する。A method for manufacturing the broom main body 2 having the above configuration will be described with reference to FIGS. 3 (a) to 3 (c). First, as shown in FIG. 3A, a resin mold having an opening 91 and a small hole 92 and having an adhesive property with a resin 7 having a shape and a size corresponding to the outer shape of the bamboo branch fixing portion 5. 9 and a female screw hole 81 having a cylindrical shape with a bottom.
A cylindrical portion 80 having a larger diameter than the cylindrical portion 80,
In addition, a mounting member 8 is prepared, which includes a flange 82 having a diameter larger than the small hole 92 of the mold 9.
【００２０】一方、図３（ａ）に示すように、型９の内
面形状に合わせて多数の竹枝４１を束ねた竹枝束４は、
型９に入れる前に、この竹枝束４が崩れないように、二
本の針金４２、４２で竹枝束４を仮拘束しておく。そし
て、型９の小孔９２に取り付け部材８を、型９の開口部
９１側から、取り付け部材８の鍔部８２が小孔９２に引
っ掛かるまで円筒部８０を型９の小孔９２に挿通した
後、図３（ｂ）に示すように、型９の開口部９１から竹
枝束４の針金４２、４２で仮拘束されている側を、型９
内に挿入する。On the other hand, as shown in FIG. 3 (a), a bamboo branch bundle 4 in which a large number of bamboo branches 41 are bundled in accordance with the inner surface shape of the mold 9,
Before being put into the mold 9, the bamboo branch bundle 4 is temporarily restrained by two wires 42, 42 so that the bamboo branch bundle 4 does not collapse. Then, the mounting member 8 was inserted into the small hole 92 of the mold 9 from the opening 91 side of the mold 9 until the flange portion 82 of the mounting member 8 was hooked on the small hole 92. Then, as shown in FIG. 3B, the side of the bamboo branch bundle 4 temporarily restrained by the wires 42, 42 from the opening 91 of the mold 9 is
Insert inside.
【００２１】その後、図３（ｃ）に示すように、熱硬化
性樹脂中にガラス繊維からなる補強材が混合された樹脂
液７１を、型９内に流し込み、型９内に硬化させる。す
なわち、型９内に流し込んだ、樹脂液７１を硬化させて
竹枝固着部５を形成させると同時に、型９と取り付け部
材８とを接着一体化して、カバー６を形成させる。Thereafter, as shown in FIG. 3C, a resin liquid 71 in which a reinforcing material made of glass fiber is mixed in the thermosetting resin is poured into the mold 9 and cured therein. That is, the resin solution 71 poured into the mold 9 is cured to form the bamboo branch fixing portion 5, and at the same time, the mold 9 and the mounting member 8 are bonded and integrated to form the cover 6.
【００２２】仕上げとして、図示していないが、箒本体
２のカバー６の開口部９１から外側に位置する竹枝束
４、すなわち、箒本体２先端の各竹枝４１の外周部に熱
可塑性樹脂あるいはエラストマーをスプレーで吹きつけ
て、樹脂コーティングを行う。As a finish, although not shown, a bamboo branch bundle 4 located outside the opening 91 of the cover 6 of the broom main body 2, that is, a thermoplastic resin or an elastomer is provided on the outer periphery of each bamboo branch 41 at the tip of the broom main body 2. Is sprayed to perform resin coating.
【００２３】この製造方法は、以上のようになってお
り、竹枝束４を編み込んでいく代わりに、樹脂液７１を
硬化させるだけで、竹枝４１相互間を固着することがで
きるため、高度な熟練した技術を有していない人でも竹
箒を製造することができ、しかも、手間がかからず大量
生産も可能で、作業効率も大幅に向上する。また、竹枝
束４の各竹枝４１の外周部が樹脂コーティングされてい
るため、竹枝４１が補強され、箒本体２の寿命が延びる
とともに、竹枝４１の弾力性も向上する。This manufacturing method is as described above. Instead of weaving the bamboo branches 4, the bamboo branches 41 can be fixed to each other only by hardening the resin liquid 71. Even those who do not have the skills required can manufacture bamboo brooms, and can be mass-produced without any hassle, greatly improving work efficiency. Further, since the outer peripheral portion of each bamboo branch 41 of the bamboo branch bundle 4 is coated with resin, the bamboo branch 41 is reinforced, and the life of the broom main body 2 is extended, and the elasticity of the bamboo branch 41 is also improved.
【００２４】このようにして得られた竹箒１は、カバー
６に取り付け部材８が備わり、この取り付け部材８の雌
ねじ穴８１と、柄３の雄ねじ３１とが、雌ねじと雄ねじ
とになっているため、箒本体２と柄３との間で取り付
け、取り外しが容易であり、箒本体２のみを交換してい
くことが可能となり、柄３の再利用が可能となり経済的
でもある。さらに、一本の柄３に大型の箒本体と小型の
箒本体とを任意に付け替えることも可能であり、何本も
箒を揃えていなくても、箒本体だけを揃えておくだけで
よく、経済的であるのに加えて、収納スペースの削減に
も繋がる。The bamboo broom 1 thus obtained is provided with a mounting member 8 on the cover 6, and the female screw hole 81 of the mounting member 8 and the male screw 31 of the handle 3 are a female screw and a male screw. Therefore, attachment and detachment between the broom main body 2 and the handle 3 are easy, and only the broom main body 2 can be replaced, and the handle 3 can be reused, which is economical. Furthermore, it is also possible to arbitrarily replace the large broom body and the small broom body with one handle 3, and even if there are no brooms, only the broom body needs to be prepared. In addition to being economical, it also leads to a reduction in storage space.
【００２５】また、樹脂液７１にガラス繊維等を分散さ
せたＦＲＰ等の固着強度の高い樹脂を用いると、従来製
造されてきた竹箒の竹枝束間の固着強度より強い固着力
を有する竹箒を製造することができる。なお、上記実施
の形態をした竹箒の製造方法において、樹脂液７１に分
散させる補強材をガラス繊維等の代わりに、竹製品や木
製品の廃材を粉状にしたものを用いると、竹製品や木製
品の廃材の再利用を促進し、資源を有効利用することが
できる。When a resin having a high fixing strength such as FRP in which glass fiber or the like is dispersed in the resin liquid 71 is used, a bamboo broom having a fixing strength stronger than the bonding strength between bamboo branches of a conventionally manufactured bamboo broom. Can be manufactured. In the method for manufacturing a bamboo broom according to the above-described embodiment, if a reinforcing material dispersed in the resin liquid 71 is replaced with glass fiber or the like and powdered waste material of a bamboo product or a wooden product is used, It promotes the reuse of waste wood products and makes effective use of resources.
【００２６】また、樹脂液７１として、熱可塑性の樹脂
製品の廃材を粉砕し、熱にかけ液体化させたものを利用
することができる。このように樹脂製品の廃材を溶融し
たものを樹脂液７１とすると、樹脂製品の廃材を再利用
することができる。樹脂製品の廃材を再利用して樹脂液
７１としたとき、型９をカバー６として利用する竹箒の
製造方法において、樹脂液を硬化させた樹脂の色等は外
部から見えないため、樹脂製品の廃材を色等による選別
を行う必要はなく、より樹脂製品の再利用がしやすくな
る。Further, as the resin liquid 71, a liquid obtained by pulverizing waste material of a thermoplastic resin product and liquefying it by heating can be used. In this way, when the waste material of the resin product is melted and used as the resin liquid 71, the waste material of the resin product can be reused. When the waste material of the resin product is reused to make the resin liquid 71, in the manufacturing method of the bamboo broom using the mold 9 as the cover 6, the color of the resin obtained by curing the resin liquid is not visible from the outside, It is not necessary to sort waste materials by color or the like, and it becomes easier to reuse resin products.
【００２７】なお、本発明は、上記実施の形態に限定さ
れるものではない。たとえば、上記実施の形態では、型
９が最終的に竹箒１のカバー６として残っていたが、カ
バーを備えていない竹箒であっても構わない。すなわ
ち、型内で竹枝束を固着して竹枝固着部を形成し、この
竹枝固着部が形成された後、型から竹枝固着部を離型さ
せて、竹枝束の一端が竹枝固着部となっている箒本体を
形成しても構わない。The present invention is not limited to the above embodiment. For example, in the above embodiment, the mold 9 is finally left as the cover 6 of the bamboo broom 1, but a bamboo broom without a cover may be used. That is, the bamboo branch bundle is fixed in the mold to form a bamboo branch fixing portion. After the bamboo branch fixing portion is formed, the bamboo branch fixing portion is released from the mold, and one end of the bamboo branch bundle becomes the bamboo branch fixing portion. The main body of the broom may be formed.
【００２８】また、型内で樹脂により、竹枝相互間が固
着されるのであれば、竹枝固着部を型に挿入する前、竹
枝束を針金で仮拘束することを、特に行わなくても構わ
ない。また、柄と箒本体とが一体に形成されるように樹
脂で竹枝相互間および竹枝・柄間を固着しても構わない
し、箒本体のみだけが樹脂で固着されている構成をして
いても構わない。If the bamboo branches are fixed to each other by the resin in the mold, the bamboo branch bundle may be temporarily restrained with a wire before the bamboo branch fixing portion is inserted into the mold. . Also, the bamboo branches and the bamboo branches / patterns may be fixed with resin so that the handle and the broom body are integrally formed, or even if only the broom body is fixed with resin. I do not care.
【００２９】上記実施の形態では、取り付け部材８が雌
ねじ穴８１を有し、柄３に設けられている雄ねじ３１を
雌ねじ穴８１に螺合させるような構造になっていたが、
取り付け部材が雄ねじ構造をして、雌ねじ穴を備えた柄
に螺合させる構造となっていても構わない。また、取り
付け部材は、螺子構造に限らず、ただの嵌合孔が設けら
れているだけの構造でも、柄と着脱自在になっていれば
構わない。In the above embodiment, the mounting member 8 has the female screw hole 81, and the male screw 31 provided on the handle 3 is screwed into the female screw hole 81.
The attachment member may have a male screw structure, and may be configured to be screwed into a handle provided with a female screw hole. Further, the mounting member is not limited to the screw structure, but may be a structure having only a fitting hole as long as it is detachable from the handle.
【００３０】また、取り付け部材は、予め成型されてい
ても良いし、箒本体を形成する際、同時に樹脂液が硬化
した樹脂によって固着されるようになっていても良い
し、箒本体が形成されたのち、樹脂の一部を削り取っ
て、取り付け部材として形成しても構わない。Further, the mounting member may be formed in advance, or when the broom main body is formed, the resin liquid may be simultaneously fixed by the cured resin, or the broom main body may be formed. After that, a part of the resin may be scraped off to form a mounting member.
【００３１】箒本体が形成された後、箒本体を補強する
ために、樹脂液を竹枝束にコーティングする手段は、ス
プレーに限らず、刷毛で塗り付けても良いし、容器に溜
め置いた樹脂液に箒本体をつけても良いし、予め樹脂液
を塗布して強化してある竹枝を使用して箒本体を形成す
るようにしても構わない。また、樹脂コーティングは、
竹枝束４の外周に沿ってされるだけでなく、竹枝束４全
体にわたってコーティングされても良いし、樹脂コーテ
ィングが全くされていなくても構わない。After the main body of the broom is formed, the means of coating the bamboo branch bundle with the resin solution to reinforce the main body of the broom is not limited to spraying, but may be applied with a brush or the resin stored in a container. The broom main body may be attached to the liquid, or the broom main body may be formed using a bamboo branch reinforced by applying a resin liquid in advance. In addition, resin coating,
It may be coated not only along the outer circumference of the bamboo branch bundle 4 but also over the entire bamboo branch bundle 4, or it may not be coated with resin at all.
【００３２】さらに、カバーを樹脂成型するとき、プリ
ント加工や装飾を施しても構わない。Further, when molding the cover with a resin, a print process or decoration may be applied.
【００３３】[0033]
【発明の効果】以上のことより、本発明の請求項１にか
かる竹箒の製造方法を用いると、生産性が従来と比べ
て、格段に向上し、効率よく竹箒を製造することができ
る。したがって、後継者不足で、産業自体が消失しかか
っている竹箒業界を活性化することができる。さらに、
本発明の請求項２にかかる発明では、補強材により樹脂
液の固着強度が高まるため、竹箒としてより強度を有し
たものができる。As described above, when the method for manufacturing a bamboo broom according to the first aspect of the present invention is used, productivity is remarkably improved as compared with the conventional method, and a bamboo broom can be manufactured efficiently. . Therefore, it is possible to activate the bamboo broom industry in which the industry itself is about to disappear due to a shortage of successors. further,
In the invention according to claim 2 of the present invention, since the reinforcing strength of the resin liquid is increased by the reinforcing material, a stronger bamboo broom can be obtained.
【００３５】加えて、本発明の請求項３にかかる発明で
は、樹脂製品の廃材を再利用できるため、資源の有効利
用の促進にも役立つ。In addition, in the invention according to claim 3 of the present invention, since the waste material of the resin product can be reused, it is also useful for promoting effective use of resources.
【図１】 本発明にかかる製造方法で製造された箒本
体を用いた竹箒の分解斜視図である。FIG. 1 is an exploded perspective view of a bamboo broom using a broom body manufactured by a manufacturing method according to the present invention.
【図２】 図１のＸ−Ｘ間の断面図である。FIG. 2 is a sectional view taken along line XX of FIG.
【図３】 箒本体を製造する過程を示した断面図であ
る。FIG. 3 is a sectional view showing a process of manufacturing the broom main body.
１ 竹箒 ２ 箒本体 ３ 柄 ４ 竹枝束 ４１ 竹枝 ５ 竹枝固着部 ９ 型 ７ 樹脂 ７１ 樹脂液 REFERENCE SIGNS LIST 1 bamboo broom 2 broom body 3 handle 4 bamboo branch bundle 41 bamboo branch 5 bamboo branch fixing part 9 type 7 resin 71 resin liquid
Claims (3)
の竹枝相互間を固着することにより形成される竹枝固着
部を備えている箒本体を有する竹箒の製造方法におい
て、多数の竹枝を束ねた竹枝束の一端部を、開口部を有
するとともに前記竹枝固着部の外形形状に合わせた形状
および大きさをした内面形状を有する型の開口部から型
内に挿入した後、前記型内に樹脂液を流し込み、この樹
脂液を硬化させることにより、竹枝固着部を形成させる
工程を備えていることを特徴とする竹箒の製造方法。1. A bamboo branch bundle comprising a plurality of bamboo branches bundled at one end thereof.
Of bamboo branches formed by bonding between bamboo branches
Method of manufacturing a bamboo broom having a broom body with a section
One end of a bamboo branch bundle with many bamboo branches
Shape according to the outer shape of the bamboo branch fixing part
From the opening of the mold having the inner surface shape and size
After the resin is inserted into the mold, the resin liquid is poured into the mold.
Forming the bamboo branches fixed part by curing the fat
A method for producing a bamboo broom, comprising the steps of:
１に記載の竹箒の製造方法。2. A claim that reinforcement resin solution is dispersed
2. The method for producing a bamboo broom according to 1 .
請求項１または請求項２に記載の竹箒の製造方法。3. The resin liquid is a melt of a waste material of a resin product.
A method for producing the bamboo broom according to claim 1 or 2 .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11841597A JP3211943B2 (en) | 1997-03-25 | 1997-05-08 | Bamboo broom manufacturing method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9-72140 | 1997-03-25 | ||
| JP7214097 | 1997-03-25 | ||
| JP11841597A JP3211943B2 (en) | 1997-03-25 | 1997-05-08 | Bamboo broom manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10323312A JPH10323312A (en) | 1998-12-08 |
| JP3211943B2 true JP3211943B2 (en) | 2001-09-25 |
Family
ID=26413269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11841597A Expired - Fee Related JP3211943B2 (en) | 1997-03-25 | 1997-05-08 | Bamboo broom manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3211943B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104586325A (en) * | 2015-01-30 | 2015-05-06 | 廖花妹 | Method for manufacturing broom by reeds |
-
1997
- 1997-05-08 JP JP11841597A patent/JP3211943B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10323312A (en) | 1998-12-08 |
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