JPS59201817A - Connection of long sheet articles - Google Patents
Connection of long sheet articlesInfo
- Publication number
- JPS59201817A JPS59201817A JP58074879A JP7487983A JPS59201817A JP S59201817 A JPS59201817 A JP S59201817A JP 58074879 A JP58074879 A JP 58074879A JP 7487983 A JP7487983 A JP 7487983A JP S59201817 A JPS59201817 A JP S59201817A
- Authority
- JP
- Japan
- Prior art keywords
- long sheet
- fibers
- sheet articles
- fiber layer
- heat
- 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.)
- Granted
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
- 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
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap 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
- 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
- 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
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5042—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like covering both elements to be joined
-
- 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
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/562—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using extra joining elements, i.e. which are not integral with the parts to be joined
-
- 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
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/60—Riveting or staking
- B29C65/601—Riveting or staking using extra riveting elements, i.e. the rivets being non-integral with the parts to be joined
-
- 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
- B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
-
- 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
- B29C66/137—Beaded-edge joints or bead seals
-
- 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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
-
- 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
-
- 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
- B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
- B29C65/106—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined using flames coming in contact with at least one of the parts to be joined
-
- 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
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like
- B29C65/5028—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like being textile in woven or non-woven form
-
- 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
- B29C66/133—Fin-type joints, the parts to be joined being flexible
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、長尺なシート状物を簡はに短時間で厩続する
接続方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a connecting method for easily connecting long sheet-like objects in a short time.
従来、プラスチンクスフィルム、レザー、合成皮革1人
工皮革、不織布。組織物等の長尺シート状物を加工する
場合には、連続して加工をする為に長尺シート状物を接
続するに際して4、氷結9テープ、クラフトテープ、布
テープ、両面粘着テープなどの接着テープを用いるか、
もしくはミシン掛けをするか或いは面ファスナーなどを
使用していた。しかし、接層テープを使用する方法は、
水などの液体に接する場合や熱を加えたりした場合に剥
がれ易い上に、接着強度も弱く又接続したい長尺物の表
面材質如伺では適用できない場合もある。Conventionally, plastic film, leather, synthetic leather 1 Artificial leather, non-woven fabric. When processing long sheet-like objects such as tissue materials, use 4. Freeze 9 tape, craft tape, cloth tape, double-sided adhesive tape, etc. to connect the long sheet-like objects for continuous processing. Use adhesive tape or
Alternatively, they used sewing machines or hook-and-loop fasteners. However, the method of using adhesive tape is
Not only does it easily peel off when it comes into contact with liquids such as water or when heat is applied, but its adhesive strength is also weak, and it may not be applicable depending on the surface material of the long object to be connected.
又、ミシン掛けによる方法は手間がかかる為に、加工機
械を停止したシアキュムレ−ターを用いたりする必要が
あり、接続部の構造も第1図に示すごとく突起状となっ
てしまうので加工上の支障が生じることもある。In addition, the method using a sewing machine is time-consuming and requires the use of a shear accumulator with the processing machine stopped, and the structure of the connection part becomes protruding as shown in Figure 1, making it difficult to process. Problems may arise.
本発明はとれらの欠点を解消して短時間で接続が可能で
あり、且つ加熱、湿式処理などに際してもミシン掛けと
同等以」二の強度を有する接続方法を提供するものであ
る。すなわち、長尺シート状物の端末とおしを重ねあわ
せて、該重ね合わせた部分に少なくとも熱溶融性を射す
る繊維を含有する不織布、ウェッブ等の繊維を8¥層し
た後、積層された繊維側からニードルパンチを施して反
対側に突き出た毛羽状の熱溶融繊維を溶融することを特
徴とする長尺シート状物の接続方法に関する。The present invention eliminates these drawbacks and provides a connection method that enables connection in a short time and has strength comparable to or greater than that of a sewing machine even when subjected to heating, wet processing, etc. That is, the end of the long sheet-like material and the shim are overlapped, and after 8 yen of fibers such as nonwoven fabric or web containing at least heat-melting fibers are layered on the overlapped portion, the laminated fiber side is The present invention relates to a method for connecting elongated sheet-like objects, characterized in that needle punching is performed from the top of the sheet to melt fuzzy heat-meltable fibers protruding from the opposite side.
以下、本発明を更にゴ細に説明する。The present invention will be explained in more detail below.
−敗に長尺シート状物を接続するのは、長尺シート状物
に染色、塗装、その他の各種の加工を施したり、検査9
仕上等の各種処理を行なう時(以下加工処刑という)に
必要となる。- When connecting a long sheet to a wire, it is necessary to dye, paint, or perform various other processes on the long sheet, or to perform an inspection.
It is necessary when performing various processing such as finishing (hereinafter referred to as processing).
これら長尺シート状物の加工・処J!:1に使用する機
械の例えば老出し部に、ニードルパンチ処理ができるよ
うな少なくとも長尺シート状物の中以上の長さを有し、
針が2列以上の二一ドルノくンチ装置バ3を設ける。Processing and processing of these long sheet-like materials J! For example, the machine used in step 1 has a long sheet-like material with a length that is at least medium in length so that it can be needle-punched;
A twenty-one dollar punching device bar 3 having two or more rows of needles is provided.
第2図に示すごとく、長尺シート状物の端末1,1′ど
うしを重ね合わせて、該重ね合わせた部分に少々くとも
熱溶糸11’、t: l、:u維を含有する不懺布、ウ
ェッブ等のsr、I:its: r曽2をLrねて柩き
、月・べ古j(層2の上から軽く数回のニードルパンチ
を施して、ら・に瓜を反対側(IA面)に突き出す。こ
の簡のパンチングに使用するニードル30ば、用いる不
詮λ布、ウェッブ等の繊維層に含捷れる熱溶融性は鉗が
多い:lん合にはバーブニードルで充分であるが、含ま
れる熱mflA性繊維が少ない場合にはフォークニード
ルを用いた方が良い。これはバーブニードルを使用した
場合には、フォークニードルを使用するよりも単位当り
の繊維の突き出し量が少ないからである。As shown in FIG. 2, the ends 1 and 1' of the long sheet-like material are overlapped, and a fiber containing at least a few heat-melted fibers 11', t: l, :u fibers is placed in the overlapped part. sr, I:its of printing cloth, web, etc.: Layer the rso 2 to the coffin, lightly punch the needle several times from the top of the layer 2, and turn the melon on the other side. (IA side).The needle 30 used for punching this strip is often heat-fusible, which is incorporated into the fiber layer of the non-refined lambda cloth, web, etc.; a barb needle is sufficient for insertion. However, it is better to use a fork needle when the amount of thermal mflA fibers contained is small.This is because when using a barbed needle, the amount of fiber protrusion per unit is smaller than when using a fork needle. This is because there are few.
次いで、裏面に突き出た部分4の熱溶融性繊維をその溶
融温度(融解点)以上で加熱して溶かして微少な塊状4
0となすことにより、接着部を固定する。加熱手段は、
バーナー等5を用いて熱溶融性繊維の1独解点よりもは
るかに高い温度でなるべく短時間に行なうことが、接続
しだい長尺シート状物自体を焼いたり焦がしたりするこ
とがなく、又短時間で端末部の接続処理が行なえるので
好ましい結果が得られる。Next, the heat-melting fibers in the portion 4 protruding from the back surface are heated to a temperature higher than their melting temperature (melting point) and melted to form minute lumps 4.
By setting it to 0, the adhesive part is fixed. The heating means is
It is recommended to use a burner etc. 5 to heat the fibers at a temperature much higher than the melting point of the thermofusible fibers in as short a time as possible to avoid burning or scorching the long sheet material itself as soon as it is connected. Since the terminal unit connection process can be performed in a short time, favorable results can be obtained.
このように、熱溶融繊維を含む不織布、ウェッブ等ニー
ドルパンチングすることにより、突き出された熱溶融繊
維の突き出た部分を加熱溶融して塊状となして止めるの
で、用いる不織布、ウェッブ等に含才れる熱溶融繊維の
含址は20係以上であることが好オしく、又ポリプロピ
レン、ポリエチレンなどの融点の低い繊維を用いること
が好ましいがパンチングにより突き出され7!c燕溶I
NI’繊維はパンチング前の繊維よりも細か<−Iす1
れているので必ずしも低融点のものを髪“(ぶ必振はな
い。In this way, by needle-punching nonwoven fabrics, webs, etc. containing heat-melting fibers, the protruding portions of the heat-melting fibers are heated and melted into a lump and stopped. It is preferable that the content of the heat-melting fibers is 20 modulus or more, and it is preferable to use fibers with a low melting point such as polypropylene or polyethylene, which are extruded by punching. c Enryu I
The NI' fiber is finer than the fiber before punching.
Because it has a low melting point, it is not necessarily necessary to use hair with a low melting point.
更に使)11する熱溶融kr:I雄は−t1類に限定す
る必要はなく、根数の素材を用いてあっても良いが、接
続する長尺シート状物の裏面を楊成する累月の0点より
もできるだけ低いし点のものを選ぶ事が好賛(7い。通
常、長尺シート状物を加工・処理する場合は、一般にテ
ンションをかけて行なう場合が多いので針列は少なくと
も2〜3列であるようなニードルボードを用いる小が好
ましいが、テンションがゆるいvミ態で加工・処理でき
るものは針列が一列であっても良い。Furthermore, the thermal melting kr:I male to be used in 11 does not need to be limited to the -t1 class, and a material with a radical number may be used, but it is not necessary to limit it to the -t1 class, but it is possible to It is recommended to choose one with a score that is as low as possible than the 0 score (7).Usually, when processing long sheet-like materials, tension is often applied, so the needle row should be at least as low as possible. It is preferable to use a needle board with two or three rows of needles, but it is also possible to use a needle board with one row of needles as long as it can be processed in a v-type state with a loose tension.
ニードルパンチングの仕方も、いわゆるプレパンチと呼
ばれる程度で充分に接続部の分明は出せる為、ニードル
パンチカーペント製造時のような厳しいパンチング条件
は必要としない。As for the needle punching method, so-called pre-punching can sufficiently clarify the connection part, so there is no need for strict punching conditions as in the production of needle punch carpent.
以−トに実施例を述べる。An example will be described below.
実施例]
テトロン・コツトン混紡起毛地どうしの端末部を約10
c7n重ね合わせた後、該ゴヨね合せ部分の」二にポリ
プロピレン繊維(16uX76%)のウェッブ(回付1
00 g/m2)を約5C711の巾で生地の巾いっば
いに載置して3列に植えられたバーブニードルてプレパ
ンチ程度のパンチング処理をした後、生地のW、側に突
き出たポリプロピレンの繊維をノクーナーで2〜3秒焼
いて接続した。Example] Approximately 10 terminals of Tetoron/Cotton mixed napping fabric
After overlapping c7n, a web of polypropylene fiber (16u x 76%) (1
00 g/m2) was placed on the entire width of the fabric with a width of approximately 5C711 and punched with barb needles planted in 3 rows to a degree of pre-punch, then the polypropylene fibers protruding from the W and sides of the fabric were I connected it by burning it for 2 to 3 seconds with a no-cooner.
この接続部は、生地を湿式ウレタン処理工程をとうして
も何ら裂けたり、切れたりすることはなかった。This connection did not tear or break even when the fabric was subjected to a wet urethane treatment process.
実施例
ナイロンタフタの端末部を約”1cm重ね合せた後実施
例1と同じポリプロピレン繊維ウニ7ブを載置し、実施
例1と同様の処理をした。この接続部は、カレンダ一方
式にて塩化ビニルを該生地に積層する工程をとうしたが
、裂けたり切れたりする4Xがなかった。Example After the ends of the nylon taffeta were overlapped by about 1 cm, the same polypropylene fiber nibs as in Example 1 were placed and treated in the same manner as in Example 1. This connection was made using a one-sided calender. I went through the process of laminating vinyl chloride to the fabric and there was no 4X tearing or cutting.
実施例3
レーヨン50チ、ポリエステル50%の不織布(30g
/m2)の端末部を約5cm重ね合せて、ポリグロビレ
ン繊維のウェッブを実施例1と同様に載置し、実施例1
と同じ処理を施して接続した。Example 3 Nonwoven fabric of 50% rayon and 50% polyester (30g
/m2), the end portions of which were overlapped by about 5 cm, and a web of polyglobylene fibers was placed in the same manner as in Example 1.
I connected it using the same process.
この接続部は、染色及び不織布の後加工として4液処理
の為に液体の浸漬処理工程に於いても、裂けたり切れた
りする異常は無く、充分な接続強度を有していた。This connection part had sufficient connection strength without tearing or breaking even in the liquid immersion treatment process for dyeing and post-processing of the nonwoven fabric.
第1図は、従来おこなわれていたミシン掛けによる接続
部の構造。
第2図(a)〜(C)は、本発明による長尺シート状物
の接続方法を示す工程図。
1.1’−−−−一端末部
2−−−−−−一繊維層
3−−−−−−一二−ドルパンチ装置
30−−、−一二一ドル
4−−−−−−一裏面に突き出た部分Figure 1 shows the structure of the connection part that was previously made using a sewing machine. FIGS. 2(a) to 2(C) are process diagrams showing a method for connecting elongated sheet objects according to the present invention. 1.1'-----1 end portion 2-------1 fiber layer 3--12-dollar punch device 30--, -121 dollar-4-----1 the part that protrudes from the back
Claims (1)
わせた部分に少々くとも熱溶融性を有する繊維を含有す
る不織布、ウェッブ等の繊維を積層した後、積層された
繊維側からニードルパンチを施して反対側に突き出た毛
羽状の熱溶融繊維を溶融することを特徴とする長尺シー
ト状物の接続方法。After overlapping the ends of the long sheet-like material and laminating fibers such as non-woven fabric or web containing at least a little heat-melting fiber on the overlapping part, from the laminated fiber side A method for connecting long sheet materials, characterized by applying needle punching and melting fuzzy heat-melting fibers protruding from the opposite side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58074879A JPS59201817A (en) | 1983-04-30 | 1983-04-30 | Connection of long sheet articles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58074879A JPS59201817A (en) | 1983-04-30 | 1983-04-30 | Connection of long sheet articles |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59201817A true JPS59201817A (en) | 1984-11-15 |
JPH0320333B2 JPH0320333B2 (en) | 1991-03-19 |
Family
ID=13560071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58074879A Granted JPS59201817A (en) | 1983-04-30 | 1983-04-30 | Connection of long sheet articles |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59201817A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1792707A2 (en) | 2005-12-02 | 2007-06-06 | Gkss-Forschungszentrum Geesthacht Gmbh | Process and device for joining a plastic workpiece to another workpiece |
CN102296454A (en) * | 2011-07-20 | 2011-12-28 | 张昌茂 | Quick coupling method for tyre base cloth in asphalt felt tile production |
GB2558270A (en) * | 2016-12-23 | 2018-07-11 | Airbus Group Ltd | Joining method and apparatus |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2787527B2 (en) * | 1992-11-09 | 1998-08-20 | 株式会社キクチウエブテック | Textile / Plastic Sheet Combined Structure |
-
1983
- 1983-04-30 JP JP58074879A patent/JPS59201817A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1792707A2 (en) | 2005-12-02 | 2007-06-06 | Gkss-Forschungszentrum Geesthacht Gmbh | Process and device for joining a plastic workpiece to another workpiece |
EP1792707A3 (en) * | 2005-12-02 | 2008-12-10 | Gkss-Forschungszentrum Geesthacht Gmbh | Process and device for joining a plastic workpiece to another workpiece |
CN102296454A (en) * | 2011-07-20 | 2011-12-28 | 张昌茂 | Quick coupling method for tyre base cloth in asphalt felt tile production |
GB2558270A (en) * | 2016-12-23 | 2018-07-11 | Airbus Group Ltd | Joining method and apparatus |
US10744721B2 (en) | 2016-12-23 | 2020-08-18 | Airbus Operations Limited | Joining method and apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPH0320333B2 (en) | 1991-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6598276B2 (en) | Fastener loop material, its manufacture, and products incorporating the material | |
JP2693156B2 (en) | Loop fastener part with adhesive and fixing thermoplastic resin layer | |
KR101231014B1 (en) | Needling through carrier sheets to form loops | |
US6869659B2 (en) | Fastener loop material, its manufacture, and products incorporating the material | |
US5216790A (en) | Needled nonwoven fabric | |
US5672222A (en) | Needled nonwoven fabric | |
JP3131557B2 (en) | Wrinkled nonwoven fabric and method for producing the same | |
JPS59201817A (en) | Connection of long sheet articles | |
JP2014122436A (en) | Slide fastener fitting structure | |
JPH07313213A (en) | Hook-and-loop fastener female member and manufacture thereof | |
EP0482749A1 (en) | Needled non-woven fabric | |
JP3790013B2 (en) | Stretched orthogonal nonwoven fabric and its production method | |
JPH0453977B2 (en) | ||
JPH0581294U (en) | Laminated nonwoven | |
JP2003147605A (en) | Clothing product | |
JPH083878A (en) | Production of air permeable vinyl chloride leather and film | |
SU990903A1 (en) | Method of producing nonwoven material | |
MXPA00002277A (en) | Loop material, its manufacture, and its use in products | |
JP2003147620A (en) | Clothing product | |
JPS59201846A (en) | Expansion tape and manufacture thereof | |
JPS6215668B2 (en) | ||
JPH0210269B2 (en) | ||
JPS5836266A (en) | Production of stitched waterproof and water repellent fabric | |
JP2006077370A (en) | Method for forming embroidered pattern and embroidered pattern | |
JPH05263357A (en) | Bonding structure and bonding method of pile fabric |