JPH0373442B2 - - Google Patents

Info

Publication number
JPH0373442B2
JPH0373442B2 JP4271683A JP4271683A JPH0373442B2 JP H0373442 B2 JPH0373442 B2 JP H0373442B2 JP 4271683 A JP4271683 A JP 4271683A JP 4271683 A JP4271683 A JP 4271683A JP H0373442 B2 JPH0373442 B2 JP H0373442B2
Authority
JP
Japan
Prior art keywords
belt
winding
frame
materials
cylinders
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
Application number
JP4271683A
Other languages
Japanese (ja)
Other versions
JPS59167207A (en
Inventor
Shigehiko Yasue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP4271683A priority Critical patent/JPS59167207A/en
Publication of JPS59167207A publication Critical patent/JPS59167207A/en
Publication of JPH0373442B2 publication Critical patent/JPH0373442B2/ja
Granted legal-status Critical Current

Links

Description

【発明の詳細な説明】 この発明はせいろ等の各種曲物を製造するにあ
たり、その一部をなす筒状の枠体に資材を筒体に
より層状に重ね合わせて製造する方法及び装置に
関するものである。
[Detailed Description of the Invention] The present invention relates to a method and apparatus for manufacturing various bent objects such as steamers by layering materials on a cylindrical frame that forms a part of the cylindrical frame. be.

本発明の目的は、層状に重ね巻きしたせいろ等
の枠体の資材を容易且つ堅固に成形することがで
きる方法、並びに簡単な構造のもとでその方法の
実施をすることができる装置を必要することにあ
る。
The object of the present invention is to provide a method for easily and firmly forming frame materials such as steamers rolled in layers, and a device capable of carrying out the method with a simple structure. It's about doing.

以下、本発明の一実施例を図面に従つて説明す
る。第1,2図に例示するせいろは本体1と蓋体
2とからなり、本体1は円筒状の枠体3と竹杆で
組んだ底部4とにより、又蓋体2は円筒状の枠体
5と竹材で編んだカバー6とによりそれぞれ構成
されている。これらの枠体3,5が本発明の製造
装置を利用して成形される。
An embodiment of the present invention will be described below with reference to the drawings. The steamer illustrated in Figures 1 and 2 consists of a main body 1 and a lid 2. The main body 1 has a cylindrical frame 3 and a bottom 4 made of bamboo rods, and the lid 2 has a cylindrical frame. 5 and a cover 6 woven from bamboo material. These frames 3 and 5 are molded using the manufacturing apparatus of the present invention.

まず、この製造装置について第4,5図に従い
説明すると、台枠21の一端部には一対の支点部
材としてのローラ22が垂立状態で互いに対向し
て支持され、又、台枠21内に移動操作可能に載
せられた移動板23上には牽引装置としてのエア
シリンダ24が固定されている。このエアシリン
ダ24のピストンロツド24aの先端部に取付け
られたブラケツト25には牽引ローラ26が垂立
状態で支持されている。前記両支点ローラ22の
外側で作業台27上に帯状のベルト28が載せら
れ、第5図の想像線で示すように資材Wの最外周
に巻かれるようになつている。その巻装部28a
の両巻き掛け端部28bは両支点ローラ22間に
挿入され、この両巻き掛け端部28bの延長部分
28cは前記牽引ローラ26に巻き掛けられた引
掛ベルト29に連結されている。そして、前記エ
アシリンダ24のピストンロツド24aがA矢印
方向へ後退すると、両巻き掛け端部28bはその
外側で両支点ローラ22により支えられながら第
5図に示すように牽引され、巻装部28aは縮径
される。なお、前記ベルト28は皮ベルトである
が、織物ベルトやゴムベルトであつてもよい。
First, this manufacturing apparatus will be described with reference to FIGS. 4 and 5. A pair of rollers 22 as fulcrum members are supported at one end of the underframe 21 in a vertical state facing each other. An air cylinder 24 as a traction device is fixed on the movable plate 23 which is movably mounted. A bracket 25 attached to the tip of the piston rod 24a of the air cylinder 24 supports a pulling roller 26 in a vertical position. A band-shaped belt 28 is placed on the workbench 27 outside the two fulcrum rollers 22, and is wound around the outermost circumference of the material W as shown by the imaginary line in FIG. The winding part 28a
Both winding end portions 28b are inserted between both fulcrum rollers 22, and an extension portion 28c of both winding end portions 28b is connected to a hook belt 29 that is wound around the pulling roller 26. Then, when the piston rod 24a of the air cylinder 24 retreats in the direction of arrow A, both wrapped end portions 28b are pulled as shown in FIG. The diameter is reduced. Although the belt 28 is a leather belt, it may also be a textile belt or a rubber belt.

次に、第1,2図に例示した前記せいろの製造
工程とともに、その一部をなす枠体3,5を前記
製造装置を利用して成形する工程について第6〜
12図を参照しながら説明すると、第6図に示す
ように、帯状板を曲げ処理してある幅狭の筒体
7,8と幅広の筒体9,10とを準備し、それら
を互いに層状に重ね合せるにあたつて予め、最も
内側になる基準筒体7の両切断端部7aを第7図
に示すように互いに突き合わせ可能に成形すると
ともに、その外側になる3枚の接合筒体8,9,
10の両切断端部8a,9a,10aをそれぞれ
第7図に示すように互いに重ね合わせ可能に薄く
成形する。そして、接合筒体8,9,10の切断
端部8a,9a,10aの重ね合わせ面に接着剤
を塗布する。さらに、両切断端部7aを互いに突
き合わせて円環状にした基準筒体7の外周に、両
切断端部8a,9a,10aを接着剤を介して互
いに重ね合わせて円環状にした各接合筒体8,
9,10を順次層状に重ね、この資材W1の最外
周に第5図に示すように前記ベルト28の巻装部
28aを巻く。
Next, in addition to the manufacturing process of the steamer illustrated in FIGS. 1 and 2, the process of molding the frames 3 and 5 forming a part thereof using the manufacturing apparatus will be explained in 6th to 7th steps.
To explain this with reference to FIG. 12, as shown in FIG. 6, narrow cylindrical bodies 7 and 8 and wide cylindrical bodies 9 and 10, which are made by bending strip plates, are prepared, and they are layered with each other. In order to overlap the innermost reference cylinder 7, both cut ends 7a of the innermost reference cylinder 7 are shaped in advance so that they can butt against each other as shown in FIG. 7, and the three outermost joined cylinders 8 are ,9,
Both cut ends 8a, 9a, 10a of 10 are formed thinly so that they can be overlapped with each other as shown in FIG. Then, adhesive is applied to the overlapping surfaces of the cut ends 8a, 9a, 10a of the joint cylinders 8, 9, 10. Further, on the outer periphery of the reference cylinder 7, which has both cut ends 7a abutted against each other to form an annular shape, each joined cylinder is formed by overlapping both cut ends 8a, 9a, and 10a with adhesive to form an annular shape. 8,
9 and 10 are layered one after another, and the winding portion 28a of the belt 28 is wound around the outermost circumference of this material W1 as shown in FIG.

その後、エアシリンダ24のピストンロツド2
4aで牽引すると、ベルト28の巻装部28aが
縮径して基準筒体8,9,10が順次圧着され
る。この圧着状態を保持すると、所定時間後に接
着剤が乾燥して第7,8図に示すように各筒体
7,8,9,10が一体化された資材W1となる。
ベルト28は前述したように皮等の軟質材であり
且つ若干の伸縮性を有するるため、資材W1の円
周形状に合致し易く、しかも十分な締付力を得る
ことができる。なお、前記ベルト28の牽引時、
ベルト28の巻装部28aを第5図のB矢印方向
へ殴打するか又は押して巻装部28aに生じる復
帰力で巻装部28aにその両巻き掛け端部28b
を支点とする振れを与えることが望ましい。その
振れにより、巻装部28aの締まりがより一層良
くなる。
After that, the piston rod 2 of the air cylinder 24
When pulled by 4a, the diameter of the winding portion 28a of the belt 28 is reduced, and the reference cylinders 8, 9, and 10 are successively crimped. When this pressure-bonded state is maintained, the adhesive dries after a predetermined period of time, resulting in a material W1 in which the cylindrical bodies 7, 8, 9, and 10 are integrated, as shown in FIGS. 7 and 8.
As described above, the belt 28 is made of a soft material such as leather and has some elasticity, so it easily conforms to the circumferential shape of the material W1 and can provide sufficient tightening force. Note that when the belt 28 is pulled,
When the winding part 28a of the belt 28 is hit or pushed in the direction of arrow B in FIG. 5, the restoring force generated in the winding part 28a causes the winding part 28a to be wrapped around both ends 28b.
It is desirable to give a runout using the fulcrum as the fulcrum. This deflection further improves the tightness of the winding portion 28a.

このようにして成形された資材W1を必要な幅
寸法及び層枚数に応じて切断し、第9,11図に
示すような基準筒体としての上下両内枠11と1
2,13と14とする。又、第9図、11図に示
すように帯状板を曲げ処理してなる接合筒体とし
ての幅広の筒体外枠15,16を準備し、その両
切断端部15a,16aを互いに重ね合わせ可能
に薄く成形する。そして、この切断端部15a,
16aの重ね合わせ面に接着剤を塗布する。さら
に、第10,12図に示すように、前記上下両内
枠11と12,13と14を外枠15,16の上
下両縁内側に位置させてこれらを層状に重ね、こ
れらの資材W2,W3を前述した場合と同様にベル
ト28で圧着するとともに外枠15,16の切断
端部15a,16aを互いに接着する。これらの
資材W2,W3はそれぞれ前記せいろの枠体3,5
の一部になる。
The thus formed material W 1 is cut according to the required width dimension and number of layers, and both upper and lower inner frames 11 and 1 are used as a reference cylinder as shown in FIGS. 9 and 11.
2, 13 and 14. Further, as shown in FIGS. 9 and 11, wide cylindrical outer frames 15 and 16 are prepared as joint cylinders made by bending strip plates, and both cut ends 15a and 16a thereof can be overlapped with each other. Form into a thin layer. Then, this cut end portion 15a,
Apply adhesive to the overlapping surfaces of 16a. Furthermore, as shown in FIGS. 10 and 12, the upper and lower inner frames 11 and 12, 13 and 14 are positioned inside the upper and lower edges of the outer frames 15 and 16, and are stacked in layers, and these materials W 2 , W 3 are crimped with the belt 28 in the same manner as described above, and the cut ends 15a, 16a of the outer frames 15, 16 are adhered to each other. These materials W 2 and W 3 are the frames 3 and 5 of the steamer, respectively.
Become a part of.

その後、前記外枠15,16から一旦上下両内
枠11と12,13と14を抜き、外枠15,1
6の切断端部15a,16aの重ね合わせ部分の
両側を第1図に示すように木皮17で結ぶ。そし
て、再び第10,12図に示すように外枠15,
16の上下両縁内側に上下両内枠11と12,1
3と14を組み込む。このとき同時に、上下両内
枠11と12間及び13ち14間にそれぞれ前記
せいろの底部4及びカバー6を組み入れる。さら
に、第2図に示すように、本体1の枠体3におい
ては、その上部内枠11の内側に円筒状の内張り
18を嵌め込み、その下端縁で底部4を押えて下
部内枠12との間で挾持する。なお、このとき底
部4の下面一部分は第3図に示す下部内枠12上
の凹部12aに係止される。又、蓋体2の枠体5
においては、その下部内枠14の内側に円筒状の
内張り19を嵌め込み、その上端縁でカバー6を
押えて上部内枠13との間で挾持する。最後に、
第1図に示すように、枠体3,5の各層を堅固に
一体化するために針金20を貫通して止める。
After that, both the upper and lower inner frames 11 and 12, 13 and 14 are removed from the outer frames 15 and 16, and the outer frames 15 and 1
Both sides of the overlapping portion of the cut ends 15a, 16a of 6 are tied with bark 17 as shown in FIG. Then, as shown in FIGS. 10 and 12 again, the outer frame 15,
Upper and lower inner frames 11 and 12, 1 are placed inside the upper and lower edges of 16.
Incorporate 3 and 14. At this time, the bottom part 4 and cover 6 of the steamer are installed between the upper and lower inner frames 11 and 12 and between 13 and 14, respectively. Furthermore, as shown in FIG. 2, in the frame 3 of the main body 1, a cylindrical lining 18 is fitted inside the upper inner frame 11, and its lower edge presses the bottom 4 to connect it to the lower inner frame 12. be held in between. At this time, a portion of the lower surface of the bottom portion 4 is locked in a recess 12a on the lower inner frame 12 shown in FIG. Moreover, the frame body 5 of the lid body 2
In this case, a cylindrical lining 19 is fitted inside the lower inner frame 14, and the cover 6 is held down by its upper edge and held between it and the upper inner frame 13. lastly,
As shown in FIG. 1, a wire 20 is passed through and fixed in order to firmly integrate each layer of the frames 3 and 5.

なお、前記せいろは本体1と蓋体2とで2段に
なつているが、これらの間に1以上の本体を組み
入れて複数段にした場合においても、この本体は
同様に成形される。
Although the steamer has two tiers consisting of the main body 1 and the lid 2, the main body can be molded in the same way even when one or more main bodies are incorporated between these to form a plurality of tiers.

以上詳述したように、本発明にかかる製造方法
においては、環状に成形した基準筒体7,11と
12,13と14の外周に、両切断端部8a〜1
0a,15a,16aを接着剤を介して互いに重
ね合わせて環状に成形した1以上の接合筒体8〜
10,15,16を層状に重ねた状態で、その最
外周に帯状のベルト28を巻き、その後、このベ
ルト28の両巻き掛け端部28bをその外側で支
えた状態で、ベルト28の巻装部28aを縮径す
るようにこの巻き掛け端部28bを牽引し、各筒
体7〜10,11と12と15,13と14と1
6を互いに圧着させるとともに接合筒体8〜1
0,15,16の両切断端部8a〜10a,15
a,16aを互いに接着させて筒状の資材W1
W2,W3としたので、層状に重ね巻きしたせいろ
等の枠体3,5の資材W1,W2,W3を容易に且
つ堅固に成形することができる効果がある。
As described in detail above, in the manufacturing method according to the present invention, both cut ends 8a to 1
One or more joined cylindrical bodies 8 - 0a, 15a, 16a stacked on top of each other via adhesive and formed into an annular shape
10, 15, and 16 are stacked in layers, a belt-shaped belt 28 is wound around the outermost circumference, and then, with both wrapping ends 28b of this belt 28 supported on the outside, the belt 28 is wound. The winding end portion 28b is pulled so as to reduce the diameter of the portion 28a, and each of the cylindrical bodies 7 to 10, 11 and 12 and 15, 13 and 14 and 1
6 to each other and bonded cylinder bodies 8 to 1.
Both cut ends 8a to 10a, 15 of 0, 15, 16
A and 16a are glued together to form a cylindrical material W 1 ,
Since W 2 and W 3 are used, there is an effect that the materials W 1 , W 2 , and W 3 of the frames 3 and 5 of the steamer and the like can be easily and firmly formed by wrapping them in layers.

又、本発明にかかる製造装置においては、互い
に対向して一対設けた支点部材22と、この両支
点部材22の外側で2以上の筒体7〜10,11
と12と15,13と14と16の最外周に巻か
れる巻装部28aの両巻き掛け端部28bを両支
点部材22間に挿入した帯状のベルト28と、こ
のベルト28の両巻き掛け端部28bを巻装部2
8aを縮径するように牽引する筒体装置24とか
ら構成したので、簡単な構造のもとで前記製造方
法を実施することができる効果がある。
Further, in the manufacturing apparatus according to the present invention, a pair of fulcrum members 22 are provided facing each other, and two or more cylindrical bodies 7 to 10, 11 are arranged outside of both fulcrum members 22.
and 12 and 15, 13, 14, and 16, and both wrapping ends 28b of the winding portion 28a are inserted between both fulcrum members 22, and both wrapping ends of this belt 28. The part 28b is wrapped in the winding part 2
Since it is constructed from the cylindrical body device 24 that pulls the cylindrical body 8a so as to reduce its diameter, the manufacturing method described above can be carried out with a simple structure.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明の製造方法を利用して成形され
るせいろの分解斜視図、第2図はその組立断面
図、第3図はせいろ本体の枠体の底側内枠を示す
斜視図、第4図は本発明の製造装置を示す側断面
図、第5図はその平面図、第6図はせいろ本体及
び蓋体各々の枠体の内枠となる筒体を示す分解斜
視図、第7図はその各筒体の組立平面図、第8図
は同じく組立断面図、第9図はせいろ本体の枠体
となる内外両枠を示す分解斜視図、第10図はそ
の内外両枠の組立断面図、第11図はせいろの蓋
体となる内外両枠を示す分解斜視図、第12図は
その内外両枠の組立断面図である。 本体…1、蓋体…2、枠体…3,5、基準筒体
…7、接合筒体…8,9,10、切断端部…7
a,8a,9a,10a、内枠(基準筒体)…1
1,12,13,14、外枠(接合筒体)…1
5,16、切断端部…15a,16a、ローラ
(支点部材)…22、エアシリンダ(牽引装置)
…24、牽引ローラ…26、ベルト…28、巻装
部…28a、巻き掛け端部…28b、資材…W1
W2,W3
FIG. 1 is an exploded perspective view of a steamer molded using the manufacturing method of the present invention, FIG. 2 is an assembled sectional view thereof, and FIG. 3 is a perspective view showing the bottom inner frame of the frame of the steamer body. FIG. 4 is a side sectional view showing the manufacturing apparatus of the present invention, FIG. 5 is a plan view thereof, FIG. Figure 7 is an assembled plan view of each cylinder, Figure 8 is an assembled sectional view, Figure 9 is an exploded perspective view showing both the inner and outer frames that form the frame of the steamer body, and Figure 10 is an exploded perspective view of the inner and outer frames. FIG. 11 is an exploded perspective view showing both the inner and outer frames forming the lid of the steamer, and FIG. 12 is an assembled sectional view of the inner and outer frames. Main body…1, lid…2, frame…3, 5, reference cylinder…7, joint cylinder…8, 9, 10, cut end…7
a, 8a, 9a, 10a, inner frame (reference cylinder)...1
1, 12, 13, 14, outer frame (joint cylinder)...1
5, 16, Cut end...15a, 16a, Roller (fulcrum member)...22, Air cylinder (traction device)
...24, Traction roller...26, Belt...28, Winding section...28a, Winding end...28b, Material...W 1 ,
W2 , W3 .

Claims (1)

【特許請求の範囲】 1 環状に成形した基準筒体7,11と12,1
3と14の外周に、両切断端部8a〜10a,1
5a,16aを接着剤を介して互いに重ね合わせ
て環状に成形した1以上の接合筒体8〜10,1
5,16を層状に重ねた状態で、その最外周に帯
状のベルト28を巻き、その後、このベルト28
の両巻き掛け端部28bをその外側で支えた状態
で、ベルト28の巻装部28aを縮径するように
この巻き掛け端部28bを牽引し、各筒体7〜1
0,11と12と15,13と14と16を互い
に圧着させるとともに接合筒体8〜10,15,
16の両切断端部8a〜10a,15a,16a
を互いに接着させて筒状の資材W1,W2,W3
したことを特徴とする各種曲物における枠体の資
材の製造方法。 2 ベルト28の牽引時、ベルト28の巻装部2
8aにその両巻き掛け端部28bを支点とする振
れを与えた特許請求の範囲第1項に記載の各種曲
物における枠体の資材の製造方法。 3 互いに対向して一対設けた支点部材22と、
この両支点部材22の外側で2以上の筒体7〜1
0,11と12と15,13と14と16の最外
周に巻かれる巻装部28aの両巻き掛け端部28
bを両支点部材22間に挿入した帯状のベルト2
8と、このベルト28の両巻き掛け端部28bを
巻装部28aを縮径するように牽引する牽引装置
24とから構成したことを特徴とする各種曲物の
枠体の製造装置。
[Claims] 1. Annularly formed reference cylinders 7, 11 and 12, 1
3 and 14, both cut ends 8a to 10a, 1
One or more joined cylinders 8 to 10, 1 formed by stacking 5a and 16a on top of each other with an adhesive and forming an annular shape.
5 and 16 are stacked in layers, a belt-shaped belt 28 is wrapped around the outermost circumference, and then this belt 28
While supporting both winding ends 28b of the belt 28 on the outside, pull the winding ends 28b so as to reduce the diameter of the winding part 28a of the belt 28.
0, 11, 12 and 15, 13, 14 and 16 are pressed together, and the joint cylinders 8 to 10, 15,
Both cut ends 8a to 10a, 15a, 16a of 16
A method for producing frame materials for various curved objects, characterized in that the materials are bonded together to form cylindrical materials W 1 , W 2 , W 3 . 2 When the belt 28 is pulled, the winding part 2 of the belt 28
A method for manufacturing a frame material for various curved objects according to claim 1, wherein the winding end portions 8a are given a deflection with the both wrapped ends 28b as fulcrums. 3 A pair of fulcrum members 22 provided opposite each other,
Two or more cylindrical bodies 7 to 1 are provided on the outside of both fulcrum members 22.
0, 11, 12, 15, 13, 14, and 16.
A belt-shaped belt 2 with b inserted between both fulcrum members 22
8, and a pulling device 24 for pulling both winding ends 28b of the belt 28 so as to reduce the diameter of the winding portion 28a.
JP4271683A 1983-03-14 1983-03-14 Method and device for manufacturing material of frame body in various round chip box Granted JPS59167207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4271683A JPS59167207A (en) 1983-03-14 1983-03-14 Method and device for manufacturing material of frame body in various round chip box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4271683A JPS59167207A (en) 1983-03-14 1983-03-14 Method and device for manufacturing material of frame body in various round chip box

Publications (2)

Publication Number Publication Date
JPS59167207A JPS59167207A (en) 1984-09-20
JPH0373442B2 true JPH0373442B2 (en) 1991-11-21

Family

ID=12643792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4271683A Granted JPS59167207A (en) 1983-03-14 1983-03-14 Method and device for manufacturing material of frame body in various round chip box

Country Status (1)

Country Link
JP (1) JPS59167207A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2423657A1 (en) 2007-02-16 2012-02-29 Denso Corporation Pressure sensor and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2423657A1 (en) 2007-02-16 2012-02-29 Denso Corporation Pressure sensor and manufacturing method thereof

Also Published As

Publication number Publication date
JPS59167207A (en) 1984-09-20

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