JPS63252578A - Preparation of flocked resin sheet - Google Patents
Preparation of flocked resin sheetInfo
- Publication number
- JPS63252578A JPS63252578A JP8754787A JP8754787A JPS63252578A JP S63252578 A JPS63252578 A JP S63252578A JP 8754787 A JP8754787 A JP 8754787A JP 8754787 A JP8754787 A JP 8754787A JP S63252578 A JPS63252578 A JP S63252578A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- flocked
- resin sheet
- flocking material
- rolls
- 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
- 239000011347 resin Substances 0.000 title claims abstract description 19
- 229920005989 resin Polymers 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 32
- 239000011148 porous material Substances 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 244000144992 flock Species 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
本発明は植毛樹脂シートの製造方法に関するものである
。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for producing a flocked resin sheet.
従来一般に知られている植毛方法は溶融状態にある樹脂
に粉体または短ｆＲ維を撒布し、ロールで 。In the conventionally known flocking method, powder or short fR fibers are sprinkled onto molten resin and then rolled using a roll.
押圧して溶着するものか、ゴムやフェルトで出来たベル
ト上に粉体または短繊維を撒布し、溶融状態にある樹脂
と重ね合せ、尋ｙ＃植毛後に剥ぎとる方法である。This method involves welding by pressing, or by sprinkling powder or short fibers onto a belt made of rubber or felt, overlaying it with molten resin, and peeling it off after flocking.
本出願人はさきに剛毛を殖え九跳ね上げロールで植毛材
料を均一に跳ね上げる方法を出願した。The present applicant has previously applied for a method for growing bristles and uniformly flipping up flocking material using nine flip-up rolls.
（Ｉ！＃公昭６１〜４６１８６号公報参照）この方法で
目的は達成できるが、装置としての構成がや＼複雑で、
かつまた、稼働時材料飛散をともない、それに対する処
置も不可欠であった。(Refer to I! # Publication No. 61-46186) Although the purpose can be achieved with this method, the configuration of the device is somewhat complicated,
In addition, materials are scattered during operation, and it is essential to take measures to prevent this.
本発明はこれらの問題点にかんがみ、植毛材料である粉
体または短繊維を常に空気を含ませほぐすように攪拌す
ることで、より均一性を向上させると＼もに簡易な構成
により、良質の植毛シートをうろことを目的としたもの
である。In view of these problems, the present invention improves uniformity by constantly stirring the flocking material powder or short fibers to loosen air. The purpose is to scale flocked sheets.
以下、本発明を添付の図面の実施例について説明すれば
、（１）ならびに（２）は適宜の間隙をおいて互に相い
接せしめた一対の挟持ロールで、矢符のように反対方向
に回転し、この挾持部分を原料の樹脂シート（３）が通
過するよう構成されており、ロールの外表面はゴムで被
覆されている。Hereinafter, the present invention will be described with reference to the embodiments shown in the accompanying drawings. (1) and (2) are a pair of clamping rolls that are brought into contact with each other with an appropriate gap, and are directed in opposite directions as shown by the arrows. The roll is configured so that the raw resin sheet (3) passes through this clamping portion, and the outer surface of the roll is coated with rubber.
（４）はシャフト（５）の周囲にスポンジなどの吸水材
料（６）を巻き付けた加湿ロールで、この加湿ロールの
下側部は水槽（７）中の水（８）のなかに浸漬され、上
側部は挟持ロールの一方のロール（１）の下側部に接せ
しめ矢符のよ５にロール（１）の外表面を＊擦しながら
湿気を与えるよう回転する。(4) is a humidifying roll in which a water-absorbing material (6) such as a sponge is wrapped around a shaft (5), and the lower part of this humidifying roll is immersed in water (8) in a water tank (7); The upper part is brought into contact with the lower part of one of the rolls (1) of the clamping rolls, and is rotated to apply moisture while rubbing the outer surface of the roll (1) in the direction of the arrow 5.
（９）は植毛材料（至）を供給するドラムで、このドラ
ムのＲ側壁には細孔Ｕを多数穿設し、内側部は空洞とし
てこの部分に植毛材料（至）を収納するものであり、ロ
ール（１）の上側方に位置する。(9) is a drum for supplying the flocking material, and the R side wall of this drum has a large number of pores U, and the inner part is hollow, and the flocking material is stored in this part. , located above the roll (1).
Ｕりはシャ７）（１：ｌの周囲に剛毛α荀を殖設した清
掃用ブラシで、均しくロール（１）の外表面に接せしめ
たものである。The brush 7) (1:1) is a cleaning brush with bristles protruded around the periphery, and is brought into even contact with the outer surface of the roll (1).
本発明はこのような装置によって植毛樹脂シートｔ−製
造するものでちり、その製造過程について説明すれば、
まづ、挾持ロールの一方のロール（１）に清浄な状態で
下側部を水（８）中に浸漬した加湿ロールの回転により
摩擦しながらロール（１）の外表面に水分を均一に付加
して加湿する。The present invention uses such an apparatus to produce flocked resin sheets, and the manufacturing process will be described as follows.
First, a humidifying roll whose lower side is soaked in water (8) in a clean state is applied to one roll (1) of the clamping rolls by rotating and frictionally applying moisture uniformly to the outer surface of the roll (1). to humidify.
次いで回転にりれてロール（１）の加湿された部分は植
毛材料供給ドラム（９）に近づく、こ＼で、植毛材料供
給ドラム（９）中く収納した植毛材料ＩＪＯはこれの局
側壁に穿設した細孔ａυを通じてドラム（１）上に落下
する。ロール（１）はすでに湿気を付加されているため
、植毛材料は水分を吸めとり、吸着するかたちで付着さ
せることができる。Then, as it rotates, the humidified part of the roll (1) approaches the flocking material supply drum (9), whereupon the flocking material IJO stored in the flocking material supplying drum (9) is deposited on the side wall of the flocking material supply drum (9). It falls onto the drum (1) through the drilled pore aυ. Since the roll (1) has already been moistened, the flocking material can absorb the moisture and adhere to it in an adsorbent manner.
このように連続してロール（１）に付着した植毛材料は
順次回転し、挟持ロール（１）、（２）間を通過する際
圧延される溶融樹脂フート（３）に植毛され、植毛樹脂
シートｔ１！１９が製造されるものである。The flocked material continuously adhered to the roll (1) in this way rotates one after another, and is flocked to the molten resin foot (3) that is rolled as it passes between the nipping rolls (1) and (2), forming a flocked resin sheet. t1!19 is manufactured.
この際、ロール（１） Ｋわずかに残った植毛材料（至
）は清掃ブラシ！１４によりかき落され、残留植毛材料
回収ホッパ−６ＧＫ回収される。At this time, use the roll (1) K to remove the slight remaining flocking material (to) with a cleaning brush! 14, and the remaining flocked material is collected by the hopper 6GK.
清掃用ブラシ（１つを通過したロール（１）は再び清浄
な状態に戻り、改めて加湿ロール（４）に近づく。The roll (1) that has passed one cleaning brush returns to a clean state and approaches the humidifying roll (4) again.
以上のように連続して植毛材料は均一にロール（１）に
付着し、溶融樹脂シートに植毛して植毛樹脂シートは製
造されるものである。As described above, the flocked material is continuously and uniformly attached to the roll (1) and flocked to the molten resin sheet to produce a flocked resin sheet.
本発明は上記のような過程によって製造されるので、植
毛材料である粉体または短繊維を撒布の過程で常に空気
を含ませ、はぐすように攪拌し、いやしくも押し固める
ことのないように配慮し、植毛量の多嘉はドラムの回転
数によらしめたもので、均一性は特に、高く、かつまた
、ロールに植毛材料を付着する方法として加湿手段を採
用しているため、適度の付着力を与えることができ、植
毛の際速やかに相手溶＠樹脂シートに移すことが可能で
ある。Since the present invention is manufactured by the process described above, care must be taken to always incorporate air during the scattering process of the flocking material, powder or short fibers, to stir them so as to loosen them, and to avoid undesirably compacting them. However, the amount of flocked hair is determined by the number of rotations of the drum, and the uniformity is particularly high.Moreover, since humidification is used as a method of attaching the flocked material to the roll, it is possible to apply the flocked material appropriately. It can provide adhesion and can be quickly transferred to a mating resin sheet during flocking.
すなわち、池の接着材を使用した場合に比較して植毛材
料の移動に無理や無駄がなく、事後も接着材を除去する
必要がなく、溶融樹脂の熱だけで自然に乾燥して新しい
サイクルに移行できる。In other words, compared to the case of using Ike's adhesive, there is no strain or waste in moving the flocking material, and there is no need to remove the adhesive after the fact, and it dries naturally using only the heat of the molten resin, starting a new cycle. Can be migrated.
この効果は連続して製造を行なう実際の現場では極めて
有利なものである〇
なお、植毛材料供給ドラムの局側壁に穿設し先細孔はス
リット状の細長細孔αηでもよく、それぞれ植毛材料な
らびに製造する植毛樹脂シートによって選択されるもの
であり設計変更の域を逸脱しないものである。This effect is extremely advantageous in the actual field where production is carried out continuously. In addition, the tapered holes formed in the local side wall of the flocking material supply drum may be slit-shaped elongated pores αη, and the flocking material and It is selected depending on the flocked resin sheet to be manufactured, and is not beyond the realm of design change.
第１図は本発明になる檀毛樹噌シートの製造方法を表す
説明図、＃Ｅ２図は植毛材料供給ドラムの斜視図、第３
図は同変形の斜視図を示す。
（１）、（２）・・ロール、（３）・・ｗ櫂シー） 、
（４）・φ加湿ロール、（５）・・シャフト、（６）
・・吸水材料、（７）・９水槽、（８）・・水、（９）
・・植毛材料供給ドラム、αＱ・・植毛材料、Ｑｌ）φ
・細孔、αり・・剛毛、Ｃ１３・・シャフト、α４＠・
清掃ブラシ、α９・・植毛樹脂シート、αｅ・・回収ホ
ッパー、（ｌ？）・−、ｍ長細孔。Fig. 1 is an explanatory diagram showing the method for producing a dango mat sheet according to the present invention, Fig. #E2 is a perspective view of a flocking material supply drum, and Fig. 3
The figure shows a perspective view of the same modification. (1), (2)...roll, (3)...w paddle sea),
(4)・φ humidifying roll, (5)・・shaft, (6)
・・Water absorption material, (7)・9 Water tank, (8)・・Water, (9)
...Flocking material supply drum, αQ...Flocking material, Ql)φ
・Pore, α-ri...Bristles, C13...Shaft, α4@-
Cleaning brush, α9... flocked resin sheet, αe... collection hopper, (l?) -, m long pore.
Claims (1)
、周側壁に多数の細孔を穿設した植毛材料供給ドラムに
収容した植毛材料をロールの外表面に落下付着させ、そ
の付着したロールと、これと対をなすロールの間を樹脂
シートを通過させてシートに植毛材料を植毛することを
特徴とする植毛樹脂シートの製造方法。After the outer surface of the clean roll is humidified by a humidifying roll, the flocked material contained in a flocked material supply drum having a large number of pores perforated in the peripheral side wall is allowed to fall and adhere to the outer surface of the roll, and the attached roll and A method for producing a flocked resin sheet, which comprises passing the resin sheet through a pair of rolls to flock a flocking material onto the sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8754787A JPS63252578A (en) | 1987-04-09 | 1987-04-09 | Preparation of flocked resin sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8754787A JPS63252578A (en) | 1987-04-09 | 1987-04-09 | Preparation of flocked resin sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63252578A true JPS63252578A (en) | 1988-10-19 |
| JPH0561982B2 JPH0561982B2 (en) | 1993-09-07 |
Family
ID=13918013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8754787A Granted JPS63252578A (en) | 1987-04-09 | 1987-04-09 | Preparation of flocked resin sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63252578A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6146186A (en) * | 1984-08-07 | 1986-03-06 | Mitsubishi Electric Corp | Speed controlling method |
-
1987
- 1987-04-09 JP JP8754787A patent/JPS63252578A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6146186A (en) * | 1984-08-07 | 1986-03-06 | Mitsubishi Electric Corp | Speed controlling method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0561982B2 (en) | 1993-09-07 |
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