JPH0239685B2 - - Google Patents
Info
- Publication number
- JPH0239685B2 JPH0239685B2 JP59128355A JP12835584A JPH0239685B2 JP H0239685 B2 JPH0239685 B2 JP H0239685B2 JP 59128355 A JP59128355 A JP 59128355A JP 12835584 A JP12835584 A JP 12835584A JP H0239685 B2 JPH0239685 B2 JP H0239685B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- heat
- resistant
- wick
- combustion
- 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 - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 claims description 41
- 239000000835 fiber Substances 0.000 claims description 40
- 239000000446 fuel Substances 0.000 claims description 33
- 238000004080 punching Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 7
- 239000004745 nonwoven fabric Substances 0.000 description 5
- 239000003350 kerosene Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000012210 heat-resistant fiber Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000009958 sewing Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Description
【発明の詳細な説明】
≪産業上の利用分野≫
この発明は灯油を燃料とする石油こんろ、石油
ストーブ等の燃焼器具用芯に関するものである。[Detailed Description of the Invention] <<Industrial Application Field>> This invention relates to a wick for combustion appliances such as oil stoves and oil stoves that use kerosene as fuel.
≪従来の技術≫
従来のこの種の燃焼器具用芯は、第６図に示し
たように耐熱燃焼芯部３１と燃料吸上芯部３２の
接続手段として両部を不燃糸３３にて縫綴すると
共にこの縫綴部の外周面又は内周面を覆うように
補強布３４を貼着したものは知られている（実開
昭58−148415号公報参照）。<<Prior art>> As shown in FIG. 6, this type of conventional wick for a combustion appliance uses a method for connecting a heat-resistant combustion wick 31 and a fuel suction wick 32 by sewing both parts together with a non-combustible thread 33. It is known that a reinforcing cloth 34 is attached to cover the outer or inner circumferential surface of the sewn portion (see Japanese Utility Model Publication No. 148415/1983).
又帯状金属板に設けた爪にて両部の接続部分に
刺し通して裏面において折曲するものが知られて
いる。 It is also known to pierce the connecting portion of both parts with a claw provided on a band-shaped metal plate and bend it on the back side.
又更に第７図に示したように実質的に一方向に
並んでいる多数の耐熱性長繊維３５と非耐熱性長
繊維３６とを突き合せて接続した長繊維層３７の
表面及び裏面の全面に、短繊維ランダムウエブ層
３８，３８を重合して芯体３９を形成したものは
知られている（特開昭59−12215号公報参照）。 Furthermore, as shown in FIG. 7, the entire surface and back surface of a long fiber layer 37 is formed by butting and connecting a large number of heat-resistant long fibers 35 and non-heat-resistant long fibers 36 that are arranged substantially in one direction. Furthermore, it is known that the core body 39 is formed by polymerizing short fiber random web layers 38, 38 (see Japanese Patent Laid-Open No. 12215/1983).
≪発明が解決しようとする問題点≫
しかしながら第６図に示したものにあつては器
具に装着して使用するときの芯上下動作の繰返し
によつて補強布３４が剥離し、更に縫綴部の不燃
糸３３の切断、緩み等により耐熱燃焼芯部３１と
燃料吸上芯部３２が離反して燃料の吸上げが絶縁
して耐熱燃焼芯部３１に届かなくなつて、燃焼不
良、芯上下不能等を生ずる欠点があり、又帯状金
属板に設けた爪にて両部の接続部分に刺し通して
裏面において折曲するものでは爪で芯布を損傷さ
せて芯上下操作の不円滑や、芯上下操作の繰返し
によつて芯案内筒面を爪にて傷付けて錆の発生に
よる器具の損傷等の欠点があつた。<<Problems to be Solved by the Invention>> However, in the case of the one shown in FIG. 6, the reinforcing cloth 34 peels off due to repeated up and down movement of the core when attached to an instrument and used, and furthermore, the stitched portion If the non-combustible thread 33 is cut or loosened, the heat-resistant combustion wick 31 and the fuel suction core 32 separate, and the suction of fuel is insulated and does not reach the heat-resistant combustion wick 31, resulting in poor combustion and damage to the top and bottom of the wick. In addition, if the nails provided on the metal strip are used to pierce the connection between the two parts and then bent on the back side, the nails can damage the core cloth, making it difficult to operate the core up and down. There were drawbacks such as damage to the instrument due to rust caused by scratches on the core guide cylinder surface with nails due to repeated up and down operations of the core.
又更に第７図に示したものでは芯体３９の表面
及び裏面の全面に、短繊維ランダムウエブ層３
８，３８を重合装着したので、芯上下に際しては
芯案内筒面の全面に短繊維ランダムウエブ層３
８，３８が摺接して芯上下操作を円滑に行うこと
ができず、又耐熱燃焼芯部と燃料吸上芯部が短繊
維ランダムウエブ層３８，３８によつて一体的に
連続して形成されているので、使用する器具によ
つて燃料吸上芯部の素材と耐熱燃焼芯部の素材と
を変えて器具に応じた灯油の吸上量及び吸上速度
等を異にしたものを使用することができず、且又
耐熱燃焼芯部に位置した短繊維ランダムウエブ層
３８，３８には防炎処理４０を施さなくてはなら
ない等の複雑な工作を行なわなくてはならない等
の欠点があつた。 Furthermore, in the one shown in FIG.
8 and 38 are attached by polymerization, short fiber random web layer 3 is applied to the entire surface of the core guide cylinder surface when upper and lower the core.
8 and 38 are in sliding contact and the wick cannot be moved up and down smoothly, and the heat-resistant combustion wick and the fuel wicking wick are integrally and continuously formed by the short fiber random web layers 38 and 38. Therefore, depending on the equipment being used, the material of the fuel wicking core and the material of the heat-resistant combustion wick can be changed to vary the amount and rate of kerosene wicking depending on the equipment. Moreover, there are drawbacks such as the need to perform complicated work such as flame retardant treatment 40 to be applied to the short fiber random web layers 38, 38 located in the heat-resistant combustion core. Ta.
この発明は上記の問題点を解決したものであ
り、耐熱燃焼芯部が燃料吸上芯部を強固に一体化
され、しかも長期変化なく使用できる芯を能率よ
く生産させることができると共にドラフト作用に
より燃焼使用中のタンク内の空気や気化ガス等が
芯体と芯案内筒の透間から上昇して発生する燃焼
不安定や立炎現象を防止するほか、消火時の時間
短縮の効果も得られ、更に器具の不測の事故によ
る転倒の際の転倒漏油も減少させることを目的と
するものである。 This invention solves the above-mentioned problems, and makes it possible to efficiently produce a wick in which the heat-resistant combustion wick is firmly integrated with the fuel suction wick, and which can be used for a long period of time without change. In addition to preventing unstable combustion and standing flames that occur when air and vaporized gas in the tank during combustion use rises through the gap between the core and the core guide tube, it also shortens the time it takes to extinguish a fire. Furthermore, the purpose is to reduce oil leakage when the equipment falls due to an unexpected accident.
≪問題点を解決するための手段≫
上記の目的を達成するためこの発明の燃焼器具
用芯は、燃料吸上芯部１に耐熱燃焼芯部３を接続
した燃焼器具用芯に於いて、燃料吸上芯部１の上
端縁２と耐熱燃焼芯部３の下端縁４との突合のみ
にて接続線部５を形成し、該接続線部５を中心部
として燃料吸上芯部１の表裏の上部面６，６と耐
熱燃焼芯部３の表裏の下部面７，７とに亘り短繊
維ランダムウエブ層帯８，８を重合すると共に表
裏に設けた短繊維ランダムウエブ層帯８，８の短
繊維９，９……がニードルパンチに伴い燃料吸上
芯部１と耐熱燃焼芯部３に絡まされ芯体１０が形
成されたものである。<Means for Solving the Problems> In order to achieve the above object, the wick for a combustion appliance of the present invention has a heat-resistant combustion wick part 3 connected to a fuel suction wick part 1. A connecting line portion 5 is formed only by abutting the upper edge 2 of the suction core 1 and the lower edge 4 of the heat-resistant combustion core 3, and the front and back sides of the fuel suction core 1 are formed with the connecting line portion 5 as the center. The short fiber random web layer bands 8, 8 are polymerized over the upper surfaces 6, 6 and the front and back lower surfaces 7, 7 of the heat-resistant combustion core 3, and the short fiber random web layer bands 8, 8 provided on the front and back sides are polymerized. Short fibers 9, 9, . . . are entangled with a fuel wicking core 1 and a heat-resistant combustion core 3 by needle punching to form a core 10.
≪実施例≫
この発明の実施例を図面と共に説明する。図に
おいて、１０は筒状に形成された芯体で燃料吸上
芯部１の上端縁２と耐熱燃焼芯部３の下端縁４と
の突合のみにて接続線部５を形成し、該接続線部
５を中心部として燃料吸上芯部１の表裏の上部面
６，６と耐熱燃焼芯部３の表裏の下部面７，７と
に亘り短繊維ランダムウエブ層帯８，８を重合す
ると共に表裏に設けた短繊維ランダムウエブ層帯
８，８の短繊維９，９……がニードルパンチに伴
い燃料吸上芯部１と耐熱燃焼芯部３に絡まされ形
成されたものである。<<Example>> An example of the present invention will be described with reference to the drawings. In the figure, reference numeral 10 denotes a cylindrical core, and a connecting wire portion 5 is formed only by the butt between the upper edge 2 of the fuel suction core 1 and the lower edge 4 of the heat-resistant combustion core 3. Short fiber random web layer bands 8, 8 are polymerized over the front and back upper surfaces 6, 6 of the fuel wicking core 1 and the front and back lower surfaces 7, 7 of the heat-resistant combustion core 3, with the wire portion 5 as the center. The short fibers 9, 9, . . . of the short fiber random web layer bands 8, 8 provided on the front and back sides are entangled with the fuel wicking core 1 and the heat-resistant combustion core 3 by needle punching.
又耐熱燃焼芯部３は、耐熱性繊維にて織成又は
編成された織（編）布１１（第３図参照）にて形
成させてもよく、又は一方向に並んだ多数の耐熱
長繊維層１２の一層又は複数層と耐熱短繊維ラン
ダムウエブ層１３の複数層とよりなり該耐熱短繊
維ランダムウエブ層１３が最外層を形成するよう
に交互に積層されてニードルパンチにより剥離し
ないよう一体化された耐熱不織布１４（第１図、
第２図、第４図参照）にて形成してもよい。更に
は、燃料吸上芯部１の材質も非耐熱性繊維にて織
成又は編成された非耐熱織（編）布１５（第２図
参照）にて形成してもよく、このほか一方向に並
んだ多数の非耐熱長繊維層１６の一層又は複数層
と非耐熱短繊維ランダムウエブ層１７の複数層と
よりなり該非耐熱短繊維ランダムウエブ層１７が
最外層を形成するように交互に積層されてニード
ルパンチにより剥離しないよう一体化された非耐
熱不織布１８（第１図、第３図、第４図、第５図
参照）を用いることができるものである。 The heat-resistant combustion core 3 may also be formed of a woven (knitted) cloth 11 (see Figure 3) woven or knitted from heat-resistant fibers, or a large number of heat-resistant long fibers arranged in one direction. Consisting of one or more layers of layer 12 and multiple layers of heat-resistant short fiber random web layer 13, the heat-resistant short fiber random web layer 13 is laminated alternately to form the outermost layer and integrated so as not to peel off by needle punching. The heat-resistant nonwoven fabric 14 (Fig. 1,
(see FIGS. 2 and 4). Furthermore, the material of the fuel wicking core 1 may be a non-heat resistant woven (knitted) cloth 15 (see Fig. 2) woven or knitted from non-heat resistant fibers. It consists of one or more layers of a large number of non-heat-resistant long fiber layers 16 arranged in a row and multiple layers of non-heat-resistant short fiber random web layers 17, which are laminated alternately such that the non-heat-resistant short fiber random web layers 17 form the outermost layer. It is possible to use a non-heat-resistant nonwoven fabric 18 (see FIGS. 1, 3, 4, and 5) that is made into one piece and is not peeled off by needle punching.
又短繊維ランダムウエブ層帯８は、炭素繊維又
はガラス繊維、セラミツクス繊維、石綿繊維等の
耐熱繊維もしくはレーヨン・セルロースアセテー
ト・ポリアミド・アクリル・ポリエステル・ポリ
ビニールホルマール・ポリエチレン・ポリプロピ
レン・ポリ塩化ビニール・全芳香族ポリアミド・
木綿・麻・羊毛等の非耐熱繊維の単独もしくは混
合した非短繊維で形成したものである。 The short fiber random web layer band 8 is made of heat-resistant fibers such as carbon fibers, glass fibers, ceramic fibers, asbestos fibers, or rayon, cellulose acetate, polyamide, acrylic, polyester, polyvinyl formal, polyethylene, polypropylene, polyvinyl chloride, and polyvinyl chloride. Aromatic polyamide
It is made of non-short fibers such as cotton, linen, wool, etc., either singly or in combination.
又、耐熱燃焼芯部３及び燃料吸上芯部１に予め
上補強用中芯１９（第３図、第５図参照）、下補
強用中芯２０（第２図参照）を介装させているも
のにあつてもニードルパンチ加工時にはニードル
が該上下補強用中芯１９，２０を突破りながら短
繊維ランダムウエブ層帯８，８の短繊維９，９…
…を絡ませ貫通させるから何等支障なく行なうこ
とができるのみならず短繊維ランダムウエブ層帯
８，８と耐熱燃焼芯部３と燃料吸上芯部１との固
着を一層良好にできるものである。 Moreover, the heat-resistant combustion core 3 and the fuel suction core 1 are interposed with an upper reinforcing core 19 (see FIGS. 3 and 5) and a lower reinforcing core 20 (see FIG. 2) in advance. Even if there is a needle punching process, the needles break through the upper and lower reinforcing cores 19, 20 and the short fibers 9, 9 of the short fiber random web layer bands 8, 8...
Since the ... are entangled and penetrated, it is not only possible to carry out the process without any trouble, but also to improve the adhesion between the short fiber random web layer bands 8, 8, the heat-resistant combustion core 3, and the fuel wicking core 1.
又この発明は平芯としても使用できるものであ
り、第１図〜第３図に示したように筒状に縦連続
部２１を介して接続して用いることもできる。 Further, the present invention can be used as a flat core, and can also be used in a cylindrical shape connected via a vertically continuous portion 21 as shown in FIGS. 1 to 3.
又図中２２は芯上下用の屈伸部であり、燃料吸
上芯部１が非耐熱織（編）布１５の場合はたて糸
のみで形成されるように織（編）成すればよく、
このほか燃料吸上芯部１が非耐熱不織布１８の場
合は適宜間隔の切目２３を多数並設させればよく
また該切目２３のほか、図示していないが燃料吸
上芯部１の下端部に割目を任意数設けて屈伸部と
することもできるものである。 In addition, 22 in the figure is a bending part for upper and lower cores, and if the fuel wicking core part 1 is a non-heat resistant woven (knitted) cloth 15, it may be woven (knitted) so that it is formed only with warp yarns.
In addition, if the fuel wicking core 1 is made of a non-heat resistant non-woven fabric 18, a large number of cuts 23 may be arranged in parallel at appropriate intervals. It is also possible to provide an arbitrary number of cracks in the bending section.
≪発明の作用効果≫
上述したように、この発明によれば芯体１０は
耐熱燃焼芯部３と燃料吸上芯部１の接続線部５に
縫綴糸や接続金具等の接続材を用いないから前記
従来例の欠点を除去できるのみならず、短繊維ラ
ンダムウエブ層帯８，８によつて芯案内筒の壁面
との透間を減少させることもできるから、ドラフ
ト作用により燃焼使用中のタンク内の空気や気化
ガス等が芯体１０と芯案内筒の透間から上昇して
発生する燃焼不安定や立炎現象を防止するほか、
消火時の時間短縮の効果も得られ、更に器具の不
測の事故による転倒の際の転倒漏油も減少されて
防火面での効果等も併せて得られるものであり、
又更に短繊維ランダムウエブ層帯８，８は燃料吸
上芯部１の上端縁２と耐熱燃焼芯部３の下端縁４
との突合せで形成した接続線部５を中心部として
燃料吸上芯部１の表裏の上部面６，６と耐熱燃焼
芯部３の表裏の下部面７，７とに亘り設けたこと
によつて短繊維ランダムウエブ層帯８，８が耐熱
燃焼芯部３の上方には存在せず、灯油の供給が過
剰となつて燃焼に異常を来すことがなく、又短繊
維ランダムウエブ層帯８，８が燃料吸上芯部１の
下方には存在せず、芯体１０の上下に伴う火力の
調節に際しては燃料吸上芯部１が無理なく屈曲し
て芯体１０の上下操作を円滑に行うことができる
ものである。<<Operations and Effects of the Invention>> As described above, according to the present invention, the core body 10 uses a connecting material such as sewing thread or a connecting metal fitting for the connecting line part 5 between the heat-resistant combustion core part 3 and the fuel suction core part 1. Not only can the shortcomings of the conventional example be eliminated, but also the gap between the core guide cylinder and the wall surface of the core guide tube can be reduced by the short fiber random web layer bands 8, 8. In addition to preventing combustion instability and standing flame phenomenon caused by air, vaporized gas, etc. in the tank rising through the gap between the core body 10 and the core guide tube,
This not only reduces the amount of time it takes to extinguish a fire, but also reduces the amount of oil leaking when the equipment falls due to an unexpected accident, which also provides fire prevention benefits.
Furthermore, the short fiber random web layer bands 8, 8 are arranged at the upper edge 2 of the fuel wicking core 1 and the lower edge 4 of the heat-resistant combustion core 3.
The connection line part 5 formed by butting the fuel wicking core part 1 is provided across the front and back upper surfaces 6, 6 of the fuel wicking core part 1 and the front and back lower faces 7, 7 of the heat-resistant combustion core part 3. Therefore, the short fiber random web layer bands 8, 8 do not exist above the heat-resistant combustion core 3, and there is no possibility that abnormal combustion occurs due to excessive supply of kerosene. , 8 are not present below the fuel suction core 1, and when adjusting the firepower as the core 10 moves up and down, the fuel suction core 1 bends easily, allowing smooth vertical operation of the core 10. It is something that can be done.
又燃料吸上芯部１と耐熱燃焼芯部３の接続は燃
料吸上芯部１の上端縁２と耐熱燃焼芯部３の下端
縁４との突合のみにて接続線部５を形成し、更に
短繊維ランダムウエブ層帯８，８の短繊維９，９
……がニードルパンチに伴い燃料吸上芯部１と耐
熱燃焼芯部３に絡まされたことによつて、燃料吸
上芯部１から耐熱燃焼芯部３への灯油の供給が従
来の縫綴部に設けた不燃糸２３によつて阻害され
ることがなく、全体に平均した吸上げが行われて
円滑な燃焼を長期に亘り持続することができるも
のである。 Further, the connection between the fuel wicking core 1 and the heat-resistant combustion core 3 is such that a connection line 5 is formed only by butting the upper edge 2 of the fuel wicking core 1 and the lower edge 4 of the heat-resistant combustion wick 3. Furthermore, short fibers 9,9 of short fiber random web layer bands 8,8
... is entangled with the fuel suction core 1 and the heat-resistant combustion core 3 due to the needle punch, so that the supply of kerosene from the fuel suction core 1 to the heat-resistant combustion core 3 is different from the conventional sewing method. The suction is not hindered by the non-combustible threads 23 provided in the parts, and the suction is evenly carried out over the whole, so that smooth combustion can be maintained for a long period of time.
第１図乃至第３図はこの発明実施例の一部切欠
斜面図、第４図、第５図は上記実施例の要部拡大
断面図、第６図、第７図は従来例の説明図であ
る。
１……燃料吸上芯部、２……上端縁、３……耐
熱燃焼芯部、４……下端縁、５……接続線部、６
……上部面、７……下部面、８……短繊維ランダ
ムウエブ層帯、９……短繊維、１０……芯体、１
１……織（編）布、１２……耐熱長繊維層、１３
……耐熱短繊維ランダムウエブ層、１４……耐熱
不織布、１５……非耐熱織（編）布、１６……非
耐熱長繊維層、１７……非耐熱短繊維ランダムウ
エブ層、１８……非耐熱不織布、１９……上補強
用中芯、２０……下補強用中芯、２１……縦接続
部、２２……屈伸部、２３……切目。
1 to 3 are partially cutaway slope views of an embodiment of this invention, FIGS. 4 and 5 are enlarged sectional views of essential parts of the above embodiment, and FIGS. 6 and 7 are explanatory diagrams of a conventional example. It is. DESCRIPTION OF SYMBOLS 1... Fuel suction core part, 2... Upper edge, 3... Heat-resistant combustion core part, 4... Lower edge, 5... Connection line part, 6
... Upper surface, 7 ... Lower surface, 8 ... Short fiber random web layer band, 9 ... Short fiber, 10 ... Core body, 1
1... Woven (knitted) cloth, 12... Heat-resistant long fiber layer, 13
...Heat-resistant short fiber random web layer, 14...Heat-resistant nonwoven fabric, 15...Non-heat-resistant woven (knitted) fabric, 16...Non-heat-resistant long fiber layer, 17...Non-heat-resistant short fiber random web layer, 18...Non Heat-resistant nonwoven fabric, 19... Upper reinforcing core, 20... Lower reinforcing core, 21... Vertical connection portion, 22... Bending portion, 23... Cut.
Claims (1)
燃焼器具用芯に於いて、 燃料吸上芯部１の上端縁２と耐熱燃焼芯部３の
下端縁４との突合のみにて接続線部５を形成し、
該接続線部５を中心部として燃料吸上芯部１の表
裏の上部面６，６と耐熱燃焼芯部３の表裏の下部
面７，７とに亘り短繊維ランダムウエブ層帯８，
８を重合すると共に表裏に設けた短繊維ランダム
ウエブ層帯８，８の短繊維９，９……がニードル
パンチに伴い燃料吸上芯部１と耐熱燃焼芯部３に
絡まされ芯体１０が形成されたことを特徴とする
燃焼器具用芯。[Claims] 1. In a wick for a combustion appliance in which a heat-resistant combustion wick 3 is connected to a fuel wick 1, an upper edge 2 of the fuel wick 1 and a lower edge 4 of the heat-resistant combustion wick 3. The connecting line portion 5 is formed only by butting with the
A short fiber random web layer band 8 is formed around the connecting line portion 5 as a center over the front and back upper surfaces 6, 6 of the fuel wicking core 1 and the front and back lower surfaces 7, 7 of the heat-resistant combustion core 3.
8 is polymerized, and the short fibers 9, 9 of the short fiber random web layer bands 8, 8 provided on the front and back sides are entangled with the fuel wicking core 1 and the heat-resistant combustion core 3 by needle punching, and the core 10 is formed. A wick for a combustion appliance, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12835584A JPS618506A (en) | 1984-06-21 | 1984-06-21 | Wick for combustion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12835584A JPS618506A (en) | 1984-06-21 | 1984-06-21 | Wick for combustion apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS618506A JPS618506A (en) | 1986-01-16 |
| JPH0239685B2 true JPH0239685B2 (en) | 1990-09-06 |
Family
ID=14982767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12835584A Granted JPS618506A (en) | 1984-06-21 | 1984-06-21 | Wick for combustion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS618506A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1120345B1 (en) * | 2000-01-27 | 2004-09-15 | SIG Pack Systems AG | Apparatus for sealing tubular packaging |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037241U (en) * | 1973-08-03 | 1975-04-18 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58148415U (en) * | 1982-03-29 | 1983-10-05 | シルバー工業株式会社 | Wick for combustion appliances |
-
1984
- 1984-06-21 JP JP12835584A patent/JPS618506A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037241U (en) * | 1973-08-03 | 1975-04-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS618506A (en) | 1986-01-16 |
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