JPS5828324A - Rough sheet capable of high frequency sewing for agriculture, forestry, civil engineering, building and long and wide structure obtained from said sheet by high frequency sewing - Google Patents

Rough sheet capable of high frequency sewing for agriculture, forestry, civil engineering, building and long and wide structure obtained from said sheet by high frequency sewing

Info

Publication number
JPS5828324A
JPS5828324A JP56107711A JP10771181A JPS5828324A JP S5828324 A JPS5828324 A JP S5828324A JP 56107711 A JP56107711 A JP 56107711A JP 10771181 A JP10771181 A JP 10771181A JP S5828324 A JPS5828324 A JP S5828324A
Authority
JP
Japan
Prior art keywords
sheet
high frequency
forestry
frequency
coarse
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.)
Pending
Application number
JP56107711A
Other languages
Japanese (ja)
Inventor
Tsutomu Obayashi
大林　勉
Hidemoto Umezawa
梅沢　秀元
Hidemoto Hiraoka
平岡　秀元
Yusaku Masubuchi
増淵　勇策
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.)
Hiraoka and Co Ltd
Original Assignee
Hiraoka and Co Ltd
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 Hiraoka and Co Ltd filed Critical Hiraoka and Co Ltd
Priority to JP56107711A priority Critical patent/JPS5828324A/en
Priority to AU85651/82A priority patent/AU532400B2/en
Priority to GB8219664A priority patent/GB2103111B/en
Publication of JPS5828324A publication Critical patent/JPS5828324A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/026—Chemical pre-treatments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/135—Single hemmed joints, i.e. one of the parts to be joined being hemmed in the joint area
    • B29C66/1352—Single hem to hem joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/729—Textile or other fibrous material made from plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/729—Textile or other fibrous material made from plastics
    • B29C66/7292—Textile or other fibrous material made from plastics coated
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H5/00—Seaming textile materials
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
    • E01F7/02—Snow fences or similar devices, e.g. devices affording protection against sand drifts or side-wind effects
    • E01F7/025—Devices specially adapted for protecting against wind, e.g. screens, deflectors or attenuators at tunnel or lock entrances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined

Abstract

PURPOSE:To obtain a strong and firm jointed surface even in a long and wide structure woven by attaching and welding polymer having high frequency weldability to a sheet woven by string having no high frequency weldability. CONSTITUTION:A sheet of comparative by rough network where string-shaped substance having no high frequency weldability is arranged crosswisely is dipped in polymer solution having high frequency weldability, squeezed, dried, gelled, to attach the polymer amply to the sheet. The selvage part of this substance is folded and put on the adjacent sheet and welded by a high frequency welder from the upper and lower sides of the piled place, then welded to another adjacent sheet in the same way to obtain a long and wide structure. In this way, the welded parts are large in strength and can be used sufficiently as a wind shield net and a curing sheet.

Description

【発明の詳細な説明】 本発明は、防風網、養生シート等に使用して好適な有効
な網目空隙を有する高周波縫合の可能な粗目農林土木建
築用シート及び該シートと隣接して配列される同種のシ
ートを相互に高周波縫合して幅広長尺に形成せしめられ
る構造物に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a coarse agricultural, forestry, and civil engineering construction sheet that can be sewn with high frequency and has effective mesh voids and is suitable for use in windbreak nets, curing sheets, etc., and a sheet that is arranged adjacent to the sheet. The present invention relates to a structure formed by high-frequency stitching of sheets of the same type to each other to form a wide and long structure.

従来目の粗いシート状物をつぎつぎに連結して防風網、
養生シート等を作成するには、塩化ビーニル樹脂や塩化
ビニリデン樹脂等の網目状成型物や予め糸条全周に塩化
ビニル樹脂等をコーティングした糸条を比較的粗大な網
目のある織物に′織成したもの等が使用されていた。Traditionally, coarse sheet materials were connected one after another to create windbreak nets,
To create a curing sheet, etc., a net-shaped molded material such as vinyl chloride resin or vinylidene chloride resin, or yarn whose entire circumference has been coated with vinyl chloride resin, etc., is woven into a fabric with a relatively coarse mesh. etc. were used.

しかし、上記の塩化ビニル樹脂成型物等の場合には一枚
物を相互に接合し広幅長尺な構造物とする場合高周波縫
合を行うと構成糸条が熔融して接合部分が脆弱となシ風
等によシ揉まれた場合破損して全体の強力が低下して十
分目的を達することができない。また、塩化ビニリデン
もそれ自身は強度大なる繊維であるが高周波接合はそれ
自身が熔融して殆んど不可能であるので接合には他の手
段例えばミシン縫製が必要であシ、接合面の強力が十分
でなく、また、作業も困難であった。さらに、糸条の一
本一本について樹脂コーティングし、該コーティングさ
れた糸条を織成するものは、糸条の表面擦摩力が大で機
械的織成が至って困難であり実用上障害となっていた。However, in the case of the above-mentioned vinyl chloride resin molded products, when high-frequency stitching is used to join one piece together to make a wide and long structure, the constituent threads melt and the joint becomes fragile. If it is rubbed by the wind, etc., it will be damaged and its overall strength will be reduced, making it impossible to achieve its purpose. In addition, although vinylidene chloride itself is a strong fiber, high-frequency bonding is almost impossible as it melts itself, so other means such as sewing with a sewing machine are required for bonding. It was not powerful enough and was difficult to work with. Furthermore, in the case where each yarn is coated with a resin and the coated yarn is woven, the surface friction force of the yarn is large and mechanical weaving is extremely difficult, which poses a practical problem. It had become.

また、全体の重量が大となシ糸条同志がスリップして素
抜け、また、経緯重ね合せ部分の凹凸がひどく、かつ、
硬く仕上り取扱上不便であった。In addition, because the overall weight is large, the threads may slip and come off easily, and the overlapped parts of the warp and warp are extremely uneven, and
The hard finish made it inconvenient to handle.

本発明はかかる実情に鑑みてなされたもので、強力が大
で、高周波縫合が可能な目の粗い農林土木建築−用シー
トについて検討を重ねた結果提供し得たものであり、特
に、幅広長尺の構造物に仕上げた場合でも、その接合面
が強くかつ確実に合着されているもので、前記防風網、
養生シート等の粗目農林土木建築用大型構造物に極めて
良好なものである。The present invention has been made in view of the above circumstances, and has been provided as a result of repeated studies on a coarse sheet for agriculture, forestry, civil engineering, and construction that is highly strong and capable of high-frequency stitching. Even if it is finished into a long structure, the joint surfaces are strongly and reliably joined, and the windbreak net,
It is extremely suitable for use in coarse-grained, agricultural, forestry, civil engineering, and construction large structures such as curing sheets.

本発明に係る高周波縫合可能な粗目農林土木建築用シー
トは、高周波融着性を有しない糸条例えば天然繊維１合
成繊維、無機繊維等から構成される糸条物を経緯方向に
配列して編織成してなるものであるが、これらの糸条物
は紡績糸、フィラメント糸、スゲリット糸、テープ状糸
等その他のいずれでもよく特に限定されない。ただし、
張力。The coarse agricultural, forestry, civil engineering and construction sheet that can be sewn by high frequency according to the present invention is knitted and woven by arranging in the weft and weft directions yarns that do not have high frequency weldability, such as yarns made of natural fibers, synthetic fibers, inorganic fibers, etc. However, these yarns may be spun yarns, filament yarns, sedgerite yarns, tape-like yarns, or any other type of yarn, and are not particularly limited. however,
tension.

布帛の重さ、その他の性能を勘案して特に好ましいもの
は、１００〜１５００デニールのポリエステル又はビニ
ロン等のフィラメント糸である。これらの糸条物はどの
ように編織成し、てもよいが、特に第１図（Ａ）に示す
平織のほか同図（Ｂ）に示すもじち織同図（Ｃ）に示す
からみ織等の特殊物であってもよい。また、該シートの
目の大きさは、目が四角であれば１５間×１５叫即ち２
２５　ｒａｎ２以下がよく特に２〜１０叫角のものが好
ましい。次に、これらのシートには高周波融着性を有す
る重合体が付着せしめられる。この重合体はポリ塩化ビ
ニル。In consideration of the weight of the fabric and other properties, filament yarns of 100 to 1500 deniers such as polyester or vinylon are particularly preferred. These yarns may be woven in any way, but in particular, in addition to the plain weave shown in Figure 1 (A), the mojichi weave shown in Figure 1 (B), the leno weave shown in Figure 1 (C), etc. It may be a special item. Also, if the eyes of the sheet are square, the size of the eyes is 15 x 15, or 2
25 ran2 or less is preferable, and one with a screaming angle of 2 to 10 is particularly preferable. Next, a polymer having high frequency weldability is attached to these sheets. This polymer is polyvinyl chloride.

ウレタン樹脂、エチレン−醋酸ビニル重合体その他がよ
いが、特にポリ塩化ビニルを主体とするものが好ましい
。重合体は重合体未付着シートの重量の５０チ以上好ま
しくは７０チ〜１５０％付着される。付着は上記の重合
体溶液にシートを浸漬乾燥せしめることにより達成する
が、その他の公知の方法によシ付着せしめることができ
る。また、上記の重合体には、防炎性等の他の特性を付
与するため適宜の薬剤を添加することは差支えない。Urethane resins, ethylene-vinyl acetate polymers, and others are preferable, but those mainly composed of polyvinyl chloride are particularly preferred. The polymer is deposited in an amount of 50 inches or more, preferably 70 inches to 150 percent of the weight of the sheet to which no polymer is attached. Attachment is accomplished by dipping and drying the sheet in the polymer solution described above, but attachment can be accomplished by other known methods. In addition, an appropriate chemical may be added to the above polymer in order to impart other properties such as flame retardancy.

かくして、完成した粗目農林土木建築用シートは、強力
が大で、どの部位でも高周波縫合が可能であシ、シかも
、芯部は高周波融着性がない材粁で構成されるので、縫
合時の強力の低下等のおそれがない。従って、幅広、又
は長尺に連結して使用される防風網、養生シート等に最
も好適なるものである。In this way, the completed coarse-grained agricultural, forestry, civil engineering, and construction sheets are very strong and can be sewn with high frequency at any part. There is no risk of a decrease in strength, etc. Therefore, it is most suitable for windbreak nets, curing sheets, etc. that are connected in wide or long lengths.

以下実施例に基づいてさらに本発明の詳細な説明する。The present invention will be further explained in detail based on Examples below.

実施例；　ポリエステルマルチフィラメントを経緯方向
に配置使用して第１図（Ｂ）に示す如きもじり織によ９
次の如きシートが得られた。目の粗さは平均３．５”’
Ｘ　３．５”であった◎このシートを、 ＰＶＣ１００重量部 ＤＯＰ（可塑剤）　　　　　　８ｏ　〃安定剤　　　　
　　　　　　　　１　〃酸化アンチモン（防炎剤）　　
３ｏ　〃顔料（グリーン）　　　　　　２重量部トリク
レン　　　　　　　　　２５　〃の組成から々る重合体
溶液に浸漬して絞り乾燥してグル化させ、十分に重合体
をシートに付着せしめた。その結果該シートに対し１０
０重量％の重合体が付着したものが得られた。Example: Polyester multifilaments were arranged in the weft and weft directions to create a weave 9 as shown in Figure 1 (B).
The following sheet was obtained. Average coarseness is 3.5"'
◎This sheet was made of
1 Antimony oxide (flame retardant)
3o Pigment (green) 2 parts by weight Trichlene 25 It was immersed in a polymer solution having a composition of 25 and squeezed dry to form a gel, and the polymer was sufficiently adhered to the sheet. As a result, 10
A product with 0% by weight of polymer attached was obtained.

このものの耳部を折り返して隣接のシートと第２図に示
す如く合着せしめ、該合着部分の上下から高周波溶接機
で溶着し、次いで、同様の要領で他の隣接のシートと接
合し最終的に第３図に示すえるものが得られた。The edges of this material are folded back and joined to an adjacent sheet as shown in Figure 2, and the joined part is welded from above and below using a high-frequency welding machine, and then joined to another adjacent sheet in the same manner. The product shown in Fig. 3 was obtained.

他の実施例では、第１図（Ａ）に示す平織及び同図（Ｃ
）に示す如きからみ織によるシートを作成し同様の重合
体を付着せしめたものも良好な成績を収めた。In other embodiments, the plain weave shown in FIG. 1(A) and the plain weave shown in FIG.
A leno weave sheet as shown in ) was prepared and a similar polymer was adhered to it, and good results were also obtained.

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

第１図（Ａ）　＃　（Ｂ）及び（Ｃ）は夫々本発明にか
かるシートの編織成の一例を示す説明図、第２図は本発
明に係るシート相互の接合要領を示す説明図、第３図は
本発明に係る幅広長尺の構造物の一部分を示す説明図で
ある。 特許出願人　　平岡織染株式会社 代理人　弁理士　　　甲　　斐　　正　　憲第１図（Ａ
） 第２図 ＝＝固判−一 第３図 手続補正書 １．事件の表示 特願昭５６−１０７７１１号 ２、発明の名称 高周波縫合可能な粗目農林土木建築用シート及び該シー
トを高周波縫合してなる幅広長尺の構造物 ３、補正をする者 住所　東京都荒川区荒川３丁目２０番１号名称平岡織染
株式会社 ４、代理人 住所　東京都港区虎ノ門３−８−１９大石ビル６補正の
対象 発明の詳細な説明 ７、補正の内容 （１）明細書第４頁末行「張力」を「強力」とする。 （２）明細書第５頁第２行「１００〜１５００　Ｊを「
」００〜５００’ＯＪとする。 （３）明細書第５頁第９行「２〜１０」を「０．５〜１
０」とする。 （４）明細書第５頁第１５行１７０％〜１５０チ」を「
７０チ〜２００チ」とする。 以上Figures 1 (A) # (B) and (C) are explanatory diagrams showing an example of weaving and weaving of sheets according to the present invention, respectively; Figure 2 is an explanatory diagram showing how to join sheets together according to the present invention; FIG. 3 is an explanatory view showing a part of a wide and long structure according to the present invention. Patent Applicant Hiraoka Orisen Co., Ltd. Agent Patent Attorney Masaaki Kai Figure 1 (A
) Figure 2==Fixed Judgment-1 Figure 3 Procedural Amendment 1. Display of the case Japanese Patent Application No. 56-107711 2 Name of the invention Rough-grained agricultural, forestry, civil engineering and construction sheets capable of high-frequency stitching and wide and long structures made by high-frequency stitching the sheets 3 Address of the person making the amendment Arakawa, Tokyo 3-20-1 Arakawa, Ward Name Hiraoka Orisen Co., Ltd. 4 Agent address Oishi Building 6, 3-8-19 Toranomon, Minato-ku, Tokyo Detailed description of the invention subject to the amendment 7 Contents of the amendment (1) Specification The last line on page 4, "Tension", is set to "Strong". (2) Page 5 of the specification, line 2 “100 to 1500 J”
”00 to 500'OJ. (3) Change “2-10” on page 5, line 9 of the specification to “0.5-1”
0". (4) "170% to 150%" on page 5, line 15 of the specification" to "
70 to 200 inches. that's all

Claims (1)

【特許請求の範囲】 （１）高周波融着性を有しない糸条物を経緯方向に配列
し編織成してなる比較的粗い目を有するシートに、高周
波融着性を有する重合体を付着せしめて粗目空隙を形成
してなる高周波縫合可能な粗目農林土木建築用シート （２）糸条物が天然繊維１合成繊維又は無機繊維からな
る糸条物である特許請求の範囲第１項記載の高周波縫合
可能な粗目農林土木建築用シ、−ト（３）　　合成繊維
がポリエステル又はビニロンである特許請求の範囲第２
項記載の高周波縫合可能な粗目農林土木建築用シート （４）　　粗い目が２２５■　以下の大きさである特許
請求の範囲第１項記載の高周波縫合可能な粗目農林土木
建築用シート （５）重合体がポリ塩化ビニルである特許請求の範囲第
１項記載の高周波縫合可能な粗目農林土木建築用シート （６）編織成が平織、もじシ織又はからみ織による編織
成でちる特許請求の範囲第１項記載の高周波縫合可能な
粗目農林土木建築用シート（７）付着が重合体溶液に浸
漬乾燥することによる付着である特許請求の範囲第１項
記載の高周波縫合可能な粗目農林土木建築用シート （８）　　高周波融着性を有しない糸条物を経緯方向に
配列し編織成してなる比較的粗い目を有するシートに、
高周波融着性を有する重合体を付着せしめてなる高周波
縫合可能な粗目農林土木建築用シートの複数個を縦横に
配列し隣接する同種のシートと相互の隣接縁部で高周波
縫合してなる幅広長尺の構造物。[Scope of Claims] (1) A polymer having high frequency weldability is attached to a relatively coarse sheet made by knitting and weaving threads that do not have high frequency weldability arranged in the weft and weft directions. (2) A coarse sheet for agriculture, forestry, civil engineering and construction that can be high-frequency stitched and has coarse voids formed therein. (2) A high-frequency seam according to claim 1, wherein the yarn is a yarn consisting of natural fibers, synthetic fibers, or inorganic fibers. Sewnable coarse sheet for agriculture, forestry, civil engineering and construction (3) Claim 2 in which the synthetic fiber is polyester or vinylon
Coarse mesh agricultural, forestry, civil engineering and construction sheet (4) capable of high frequency stitching as claimed in Claim 1. Coarse mesh agricultural, forestry and civil engineering construction sheet (5) capable of high frequency stitching according to Claim 1, having a coarse mesh size of 225 mm or less. A high-frequency stitchable coarse agricultural, forestry, civil engineering and construction sheet (6) according to claim 1, in which the combined material is polyvinyl chloride; High-frequency stitchable coarse agricultural, forestry, civil engineering and construction sheet (7) according to claim 1, wherein the attachment is by immersing and drying in a polymer solution; (8) A relatively coarsely woven sheet made by arranging yarns that do not have high frequency weldability in the weft and weft directions,
A wide-length product made by arranging a plurality of coarse sheets for agriculture, forestry, civil engineering and construction, which are made by adhering polymers with high-frequency welding properties and capable of high-frequency stitching, arranged vertically and horizontally, and then high-frequency stitched together adjacent sheets of the same type at their adjacent edges. shaku structure.
JP56107711A 1981-07-10 1981-07-10 Rough sheet capable of high frequency sewing for agriculture, forestry, civil engineering, building and long and wide structure obtained from said sheet by high frequency sewing Pending JPS5828324A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56107711A JPS5828324A (en) 1981-07-10 1981-07-10 Rough sheet capable of high frequency sewing for agriculture, forestry, civil engineering, building and long and wide structure obtained from said sheet by high frequency sewing
AU85651/82A AU532400B2 (en) 1981-07-10 1982-07-06 Wind passing sheet
GB8219664A GB2103111B (en) 1981-07-10 1982-07-07 Wind-passing sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56107711A JPS5828324A (en) 1981-07-10 1981-07-10 Rough sheet capable of high frequency sewing for agriculture, forestry, civil engineering, building and long and wide structure obtained from said sheet by high frequency sewing

Publications (1)

Publication Number Publication Date
JPS5828324A true JPS5828324A (en) 1983-02-19

Family

ID=14466003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56107711A Pending JPS5828324A (en) 1981-07-10 1981-07-10 Rough sheet capable of high frequency sewing for agriculture, forestry, civil engineering, building and long and wide structure obtained from said sheet by high frequency sewing

Country Status (1)

Country Link
JP (1) JPS5828324A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6112362U (en) * 1984-06-29 1986-01-24 保雄 矢野 Windproof agricultural house
JPS6345031A (en) * 1986-08-12 1988-02-26 Seizo Hayashiguchi Welding method of thermoplastic synthetic resin material
JPH0355361A (en) * 1989-07-21 1991-03-11 Toray Ind Inc Construction working mesh cloth
JP2010216095A (en) * 2009-03-13 2010-09-30 Sekisui Jushi Co Ltd Protective fence against wind and snow

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829180B1 (en) * 1970-01-12 1973-09-07
JPS5224488A (en) * 1975-08-20 1977-02-23 Seiko Instr & Electronics Ltd Press-in cap for piezoelectric vibrator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829180B1 (en) * 1970-01-12 1973-09-07
JPS5224488A (en) * 1975-08-20 1977-02-23 Seiko Instr & Electronics Ltd Press-in cap for piezoelectric vibrator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6112362U (en) * 1984-06-29 1986-01-24 保雄 矢野 Windproof agricultural house
JPS6345031A (en) * 1986-08-12 1988-02-26 Seizo Hayashiguchi Welding method of thermoplastic synthetic resin material
JPH0457185B2 (en) * 1986-08-12 1992-09-10 Seizo Hayashiguchi
JPH0355361A (en) * 1989-07-21 1991-03-11 Toray Ind Inc Construction working mesh cloth
JP2010216095A (en) * 2009-03-13 2010-09-30 Sekisui Jushi Co Ltd Protective fence against wind and snow

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