JPH0318552Y2 - - Google Patents
Info
- Publication number
- JPH0318552Y2 JPH0318552Y2 JP3386289U JP3386289U JPH0318552Y2 JP H0318552 Y2 JPH0318552 Y2 JP H0318552Y2 JP 3386289 U JP3386289 U JP 3386289U JP 3386289 U JP3386289 U JP 3386289U JP H0318552 Y2 JPH0318552 Y2 JP H0318552Y2
- Authority
- JP
- Japan
- Prior art keywords
- fabric
- heat
- heating element
- mask
- treated
- 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
Links
- 239000004744 fabric Substances 0.000 claims description 43
- 238000010438 heat treatment Methods 0.000 claims description 27
- 239000004753 textile Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 239000000975 dye Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009981 jet dyeing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Description
【考案の詳細な説明】
イ 考案の目的
イ−１ 産業上の利用分野
本考案は、布帛の表面に熱線により模様を顕出
せしめる方法において熱線の照射装置に関する。[Detailed Description of the Invention] A. Purpose of the Invention A-1. Field of Industrial Application The present invention relates to a heat ray irradiation device used in a method for revealing a pattern on the surface of a fabric using heat rays.
イ−２ 従来技術
繊維質生地に、熱エネルギーのパターンを施こ
し、次いで熱エネルギーのパターンを施こした繊
維質生地を染色して、熱エネルギーのパターンに
対応する濃淡の染色模様を発現させることを特徴
とするものが特開昭49−25284号公報に、又基板
上に熱輻射線を透過乃至反射するバツクグラウン
トドを備えた原稿と、繊維質生地とを両者が接触
する様に重ね合せ、熱輻射線を照射することによ
り、繊維相互が実質的に融着しないが繊維が実質
上の収縮を生ずるに充分な熱エネルギーパターン
を繊維質生地に施すようにした光線反射性に差異
のある繊維製品の製造法が、特公昭56−3956号公
報に、又レーザー光線の透過孔を適宜穿設せしめ
た無端状の遮光マスクを立毛布帛上に配置せしめ
ると共に該遮光マスクの反立毛布帛側にレーザー
光線の走射装置を設け、該遮光マスクを介して立
毛布帛にレーザー光線を照射するように立毛布帛
の賦型加工方法が特開昭59−137564号公報に夫々
開示されている。A-2 Prior Art Applying a pattern of thermal energy to a fibrous fabric, then dyeing the fibrous fabric with the pattern of thermal energy to develop a dyed pattern of light and shade corresponding to the pattern of thermal energy. Japanese Patent Laid-Open No. 49-25284 discloses a method in which a document having a back ground on a substrate that transmits or reflects thermal radiation and a fibrous fabric are superimposed so that the two are in contact with each other. , by applying thermal radiation to the fibrous fabric, a pattern of thermal energy is applied to the fibrous fabric that is sufficient to cause substantial shrinkage of the fibers, but not to substantially fuse the fibers to each other. A manufacturing method for textile products is disclosed in Japanese Patent Publication No. 56-3956, in which an endless light-shielding mask in which laser beam transmission holes are appropriately perforated is placed on a napped fabric, and a laser beam is placed on the side of the non-raised fabric of the light-shielding mask. Japanese Unexamined Patent Publication No. 137564/1983 discloses a method of forming a napped fabric by providing a laser beam scanning device and irradiating the napped fabric with a laser beam through the light-shielding mask.
イ−３ 本考案が解決しようとする問題点
上記従来の方法で遮光マスクを使用したもので
は、レーザー光は常にマスクに設けた透過孔のパ
ターンに従つて照射されるので模様顕出の場合
は、種々のパターンのマスクを用意して取り替え
て使用しなければ変わつた模様ができず手間・ヒ
マのかかる作業をしなければならない。しかも上
記先行技術には、布帛上に熱線の焦点を作る技術
が示されておらず、布帛上に高温域で模様状の加
熱部分を作ることができない。A-3 Problems to be solved by the present invention In the conventional method described above using a light-shielding mask, the laser beam is always irradiated according to the pattern of the transmission holes provided in the mask, so when the pattern is revealed, However, unless you prepare masks with various patterns and use them interchangeably, you will not be able to create different patterns, which is a time-consuming and time-consuming process. Moreover, the above-mentioned prior art does not disclose a technique for creating a focal point of heat rays on a fabric, and it is not possible to create a pattern-shaped heated portion on a fabric in a high temperature range.
ロ 考案の構成
ロ−１ 問題点を解決するための手段
上記問題点を解決するために本考案は、拡布状
で移送される繊維製品（以下、布帛という）に対
してその上方より全巾に亘つて熱線を照射する高
温加熱体４を設け、該加熱体は、上記熱線の焦点
を布帛上に作るための集光レンズを具備するとと
もに布帛の巾方向に可動自在に支持され、且つ前
記集光レンズと移送布帛との間において熱線を遮
断する位置に進出したり非遮断位置に退避するマ
スクを進退自在に設けたことを特徴とするもので
ある。B. Structure of the invention B-1. Means for solving the problems In order to solve the above problems, the present invention provides a means for solving the above-mentioned problems. A high-temperature heating element 4 for irradiating heat rays is provided, and the heating element is equipped with a condensing lens for focusing the heat rays on the fabric, and is supported movably in the width direction of the fabric, and The present invention is characterized in that a mask is provided between the optical lens and the transfer fabric so as to be able to move forward and backward, advancing to a position that blocks heat rays and retracting to a position that does not block heat rays.
ロ−２ 作用
第１図において、フイードロール２，２間の処
理布帛１の上方に加熱体４が処理布帛の全巾に作
用できるように配置されており、この加熱体４の
表面が発する熱線は、レンズ５により焦点を作
り、処理布帛１の移送方向に対し直角（巾）方向
に焦点位置をかえることができる。又加熱体４の
表面が発する熱線は、処理布帛１の吸収波長に合
うようにして、たとえば熱可塑性の合成繊維の場
合、５〜20μmの波長エネルギーをよく吸収する
ので、瞬時に所定温度に加熱することができる。
加熱処理温度は、通常140〜180℃に設定する。熱
線の焦点位置を停止させたまま処理布帛１を移送
すれば、送り方向に対し平行直線状の加熱処理部
ができるし、熱線の焦点位置をスライドさせなが
ら処理布帛１を送れば、それぞれの送り速度を任
意に組合せることにより、処理布帛１に曲線模様
の加熱処理部が得られる。In FIG. 1, a heating element 4 is placed above the treated fabric 1 between the feed rolls 2 and 2 so that it can act on the entire width of the treated fabric, and the heat rays emitted from the surface of this heating element 4 are , a focal point is created by the lens 5, and the focal point position can be changed in the direction perpendicular (width) to the direction in which the treated fabric 1 is transported. In addition, the heat rays emitted from the surface of the heating element 4 are matched to the absorption wavelength of the treated fabric 1. For example, in the case of thermoplastic synthetic fibers, since they absorb wavelength energy of 5 to 20 μm well, they can be instantly heated to a predetermined temperature. can do.
The heat treatment temperature is usually set at 140 to 180°C. If the treated fabric 1 is transferred with the focal position of the hot rays stopped, a straight line heat treatment section will be created parallel to the feeding direction, and if the treated fabric 1 is fed while the focal position of the hot rays is slid, each feed will be By arbitrarily combining the speeds, a curved pattern of heat-treated portions can be obtained on the treated fabric 1.
さらに、連続処理中、熱線照射路に任意に作動
させることができるマスク７を用いることによ
り、処理布帛１に加熱処理を断続的に行なうこと
ができる。以上のように、処理布帛１を模様状熱
処理後、リラツクス工程を行なうことにより加熱
処理部と未処理部とで、顕著な表面の違いが生じ
る。 Furthermore, by using a mask 7 that can be operated arbitrarily in the heat ray irradiation path during continuous processing, the heat treatment can be performed intermittently on the treated fabric 1. As described above, by performing the relaxation step after the patterned heat treatment of the treated fabric 1, a noticeable difference in surface is produced between the heat treated portion and the untreated portion.
ロ−３ 実施例
次に、添付図面に基づいて本考案の実施例を説
明する。本考案の加熱処理は、第１図のように精
練リラツクスの前に行なうもので、第１図におい
て、処理布帛１は、ガイドロール３を介して移送
され、フイードロール２，２間において処理され
る。４は、加熱体で電気または燃焼ガス等を熱源
として用いたもので、加熱体４の内部に電熱線を
設け、電流を流すことにより発熱させる。この熱
エネルギーは加熱体４の内部に密封された気体を
媒体として、加熱体４の本体を高温加熱する。加
熱体４の表面に、遠赤外線を出す放射体を塗布す
ることにより、加熱体４から発せられた熱線は、
レンズ５により焦点を作り高温域を作る。加熱体
４とレンズ５は保護ケース６に取付けられてい
る。加熱体４の温度、およびレンズ５と処理布帛
１との焦点距離を変えることにより、任意に焦点
部温度を制御できるが、本考案では、通常140〜
180℃の焦点部温度を用いる。焦点範囲（面積）
は３〜10mm（直径）を用いる。１０は、処理布帛
１を通過する熱線を受けるための断熱板である。
７は、加熱体４から発せられる熱線を任意に遮断
するためのマスクで、エヤーシリンダー８に接続
されており、エヤーシリンダー８は、電磁弁９に
より往復運動させられる。処理布帛１は、加熱体
４の発する熱線焦点の位置決めを正確にするた
め、処理布帛１の両端（耳）部をピン１５で固定
しながら移送させることもできる。第２図は、処
理布帛１の送り方向に対して直角（巾）方向の熱
線焦点部の移動機構を説明したもので、保護ケー
ス６は、螺子１１′のネジ部をスクリユーロツド
１１の回転により、任意位置に移動させることが
できる。スクリユーロツド１１は、ジヨイント１
２によりモーター１３に接続されている。１４
は、スクリユーロツド１１の先端をサポートする
ベアリングユニツトである。処理布帛１の送り速
度、熱線焦点温度および焦点面積、熱線焦点の幅
方向への移動、マスク７の間欠作動などを組合せ
ることにより、処理布帛１の表面に、任意の模様
状の熱処理を行なうことができる。処理布帛１を
ポリエステル100％強撚糸織物を例にとるならば、
本考案で加熱処理温度180℃、布帛送り速度を５
ｍ／分で処理後、シボ立て加工すると、未処理部
は従来通りシボ発生するので、加熱処理部は模様
となつて現われる。（加熱処理部は、変化しな
い。）さらに、液流染色機が分散染料を用い染色
すると、加熱処理部と未処理部とで染色濃度は異
なるので、顕著に模様が浮きでてくる。RO-3 Embodiment Next, an embodiment of the present invention will be described based on the accompanying drawings. The heat treatment of the present invention is performed before the scouring relaxation as shown in FIG. 1. In FIG. . 4 is a heating element that uses electricity or combustion gas as a heat source; a heating wire is provided inside the heating element 4, and heat is generated by passing an electric current through the heating element 4; This thermal energy heats the main body of the heating element 4 to a high temperature using the gas sealed inside the heating element 4 as a medium. By coating the surface of the heating element 4 with a radiator that emits far infrared rays, the heat rays emitted from the heating element 4 can be
A focal point is created by the lens 5 and a high temperature area is created. The heating element 4 and lens 5 are attached to a protective case 6. By changing the temperature of the heating element 4 and the focal length between the lens 5 and the treated fabric 1, the focal point temperature can be controlled arbitrarily;
A focal point temperature of 180°C is used. Focal range (area)
3 to 10 mm (diameter) is used. 10 is a heat insulating plate for receiving the heat rays passing through the treated fabric 1.
Reference numeral 7 denotes a mask for arbitrarily blocking heat rays emitted from the heating element 4, and is connected to an air cylinder 8, which is caused to reciprocate by a solenoid valve 9. The treated fabric 1 can also be transported while both ends (edges) of the treated fabric 1 are fixed with pins 15 in order to accurately position the focal point of the heat rays emitted by the heating element 4. FIG. 2 explains the mechanism for moving the hot ray focal point in the direction perpendicular (width) to the feeding direction of the treated fabric 1. can be moved to any position. Screw rod 11 is joint 1
2 to the motor 13. 14
is a bearing unit that supports the tip of the screw rod 11. By combining the feeding speed of the treated fabric 1, the hot ray focal point temperature and focal area, the movement of the hot ray focal point in the width direction, the intermittent operation of the mask 7, etc., heat treatment in an arbitrary pattern is performed on the surface of the treated fabric 1. be able to. If treated fabric 1 is a 100% polyester strong twist fabric,
With this invention, the heat treatment temperature is 180℃ and the fabric feeding speed is 5.
When graining is performed after processing at m/min, the untreated portions will be grained as before, so the heat treated portions will appear as a pattern. (The heat-treated area does not change.) Furthermore, when a jet dyeing machine dyes using a disperse dye, the dye density differs between the heat-treated area and the untreated area, so the pattern stands out.
ハ 考案の効果
本考案は上述のようであるから、布帛上に熱線
の焦点を作るので、高温域の加熱部分が得られ、
マスク不使用状態においては布帛の移行方向に対
し平行直線状や曲線模様の加熱処理部を形成する
ことができるし、マスクを作用状態にすることに
より任意の断続的加熱処理の形成が得られる。さ
らに、非接触で処理布帛表面温度を目標値にする
ことができるうえ、永久的な模様が得られ、しか
も凹凸模様だけでなく、染色濃度差をつけること
ができて在来に無い品質のものを得ることができ
るもので、実施上極めて有効である。C. Effects of the invention Since the invention is as described above, the focus of the heat rays is created on the fabric, so a heated area in the high temperature range can be obtained.
When the mask is not used, it is possible to form heat-treated portions in a linear or curved pattern parallel to the direction of movement of the fabric, and by putting the mask into operation, it is possible to form any intermittent heat-treated portions. Furthermore, the surface temperature of the treated fabric can be set to the target value without contact, and a permanent pattern can be obtained. Moreover, it is possible to create not only an uneven pattern but also a difference in dye density, which is a quality that is not available in conventional products. can be obtained, and is extremely effective in practice.
第１図は、本考案の実施例を示す側面略図、第
２図は、熱線焦点移動の駆動機構を示す斜面図で
ある。
１……処理布帛、４……加熱体、５……レン
ズ、７……マスク。
FIG. 1 is a schematic side view showing an embodiment of the present invention, and FIG. 2 is a perspective view showing a drive mechanism for moving the hot ray focal point. 1... Treated fabric, 4... Heating body, 5... Lens, 7... Mask.
Claims (1)
う）に対してその上方より全巾に亘つて熱線を照
射する高温加熱体４を設け、該加熱体は、上記熱
線の焦点を布帛上に作るための集光レンズを具備
するとともに布帛の巾方向に可動自在に支持さ
れ、且つ前記集光レンズと移送布帛との間におい
て熱線を遮断する位置に進出したり非遮断位置に
退避するマスクを進退自在に設けたことを特徴と
する繊維製品に対する熱線の照射装置。 A high-temperature heating element 4 is provided that irradiates heat rays from above over the entire width of the textile product (hereinafter referred to as fabric) that is transported in the form of a spread cloth, and the heating element focuses the heat rays on the fabric. The mask is provided with a condensing lens and is movably supported in the width direction of the fabric, and moves a mask between the condensing lens and the transfer fabric to a position where it blocks heat rays and retreats to a non-blocking position. A heat ray irradiation device for textile products, characterized in that it can be freely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3386289U JPH0318552Y2 (en) | 1989-03-24 | 1989-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3386289U JPH0318552Y2 (en) | 1989-03-24 | 1989-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0257993U JPH0257993U (en) | 1990-04-26 |
| JPH0318552Y2 true JPH0318552Y2 (en) | 1991-04-18 |
Family
ID=31260567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3386289U Expired JPH0318552Y2 (en) | 1989-03-24 | 1989-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318552Y2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100199406A1 (en) * | 2009-02-06 | 2010-08-12 | Nike, Inc. | Thermoplastic Non-Woven Textile Elements |
| US9682512B2 (en) | 2009-02-06 | 2017-06-20 | Nike, Inc. | Methods of joining textiles and other elements incorporating a thermoplastic polymer material |
| US20130255103A1 (en) | 2012-04-03 | 2013-10-03 | Nike, Inc. | Apparel And Other Products Incorporating A Thermoplastic Polymer Material |
| KR20240123444A (en) | 2023-02-06 | 2024-08-14 | 주식회사 디엔솔루션즈 | Guide surface cover device exposed to feed shaft of machine tools |
-
1989
- 1989-03-24 JP JP3386289U patent/JPH0318552Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0257993U (en) | 1990-04-26 |
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