JPS5810512U - Wick for combustion appliances - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

Figure 1 is an explanatory diagram of the organization of this embodiment, and Figure 2 is Figure 1A.
-A line cross-sectional schematic diagram, Figure 3 is a cross-sectional schematic diagram taken along line B-B in Figure 1, Figures 4 and 5 are partially cutaway slope views of an example of the cylindrical core, and Figure 6. is an enlarged view of the circle in Figure 4, and Figure 7 is an enlarged view of the circle in Figure 6.
8 is an enlarged view of the main part of the conventional example, FIG. 9 is an enlarged cross-sectional view taken along line CC in FIG. 6, and FIG. 10 is an enlarged cross-sectional view of FIG.
- It is a D line enlarged cross-sectional view. 1...Fuel suction part, 1a...Curved downward suction core, 1
b...Upper wicking core, 1c, 1d...Curved lower wicking core weft row, 1e, 1f...Upper wicking core weft thread row, 2...Curved heat-resistant combustion section , 2a/2b...Heat-resistant combustion part weft row, lc'-1d', le',
le", 1f-1f"...Curved folded tip, 1
d''・23''...Folded tip with different bending, 3...
・Warp, 4. Four fluffy parts, 5. Curved reinforcing tape, 6.
・・・Bending part, 7... Vertical splitting part, 8... Warp for curve shaping.

Claims (1)

[Claims for Utility Model Registration] 1. The fuel suction part and the heat-resistant combustion part are made of threads made of materials suitable for their respective purposes, and a plurality of threads are assembled into each part, and the threads are repeatedly folded and arranged as weft threads, and the above-mentioned parts are In a wick for a combustion device, which is knitted with multiple rows of thin warp threads at appropriate intervals at appropriate locations and at appropriate locations at the connecting portion, the fuel suction portion is composed of two parts, one of which is lipophilic and water repellent. The lower wick is the lower wick, and the other is the oleophilic and semi-heat resistant upper wick. The arbitrary wefts of each of the plurality of weft rows are repeatedly folded while being shifted in different steps, and the folded tips of both parts are intertwined and arranged so as to slightly overlap each other, and this overlapped part and other A wick for combustion appliances with warp stitched in the right places. 2. The wick for a combustion appliance according to item 1, wherein the plurality of weft rows in the fuel suction part and the heat-resistant combustion part are repeatedly folded and arranged in a zigzag shape that intersects with each other. 3. The wick for a combustion appliance according to items 1 and 2, in which the plurality of weft rows of the upper wick are arranged with the same folding width and slightly staggered. 4. The wick for a combustion appliance according to paragraphs 1 to 3, wherein each connecting side of the weft thread rows of either the lower wicking wick or the weft thread rows of the upper wicking wick is separated into two upper and lower stages, respectively. . 5. The wick for a combustion appliance according to items 1 to 4, wherein both ends of the folded section of the upper wick are overlapped on either the front or back side. 6 Items 1 to 3, which are arranged so that both ends of the folded part of the upper upper core overlap different surfaces of the lower wicking core and the heat-resistant combustion part, respectively.
The wick for a combustion appliance according to item 4. 7. The wick for a combustion appliance according to items 1 to 6, wherein the lower wicking wick is formed of a weft of a blended yarn containing kapok fiber as a main component. 8. The wick for a combustion appliance according to items 1 to 6, wherein the lower wicking wick is formed of weft yarns of a blended yarn containing polypropylene fibers as a main component. 9. The wick for a combustion appliance according to items 1 to 8, wherein the upper wick is formed of weft yarns mainly composed of cotton fibers. 10 Items 1 to 9 in which the heat-resistant combustion part is formed from weft yarns of heat-resistant glass fibers, flame-resistant fibers, ceramic fibers, silica fibers, stainless steel blended fibers, carbon fibers, etc. alone or blended.
Wicks for combustion appliances as described in section. 11. The wick for a combustion appliance according to items 1 to 9, which is formed from the material described in item 10 using felt-like weft threads. 12. The wick for a combustion appliance according to any one of items 1 to 11, wherein each connection polymerization portion and its vicinity are knitted with warps of polyamide fibers. . 13. The wick for a combustion appliance according to items 1 to 12, wherein the lower wick has a bending portion formed only of weft yarns without warp yarns for knitting and stitching at appropriate positions of the lower wick. 14. The core for a combustion appliance according to item 13, wherein the bending portion is knitted in advance with shaping warp threads, and the shaping warp threads are removed during the final process. 15. The wick for a combustion appliance according to items 1 to 14, wherein a plurality of longitudinally divided portions are provided at appropriate locations on the lower wick at appropriate intervals. 16. The wick for a combustion appliance according to items 1 to 15, wherein a reinforcing tape is attached to one or both of the inner and outer surfaces of each connection part.