JP4312171B2 - Waterproof fastener manufacturing equipment by penetration of waterproof material - Google Patents

Waterproof fastener manufacturing equipment by penetration of waterproof material Download PDF

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JP4312171B2
JP4312171B2 JP2005142147A JP2005142147A JP4312171B2 JP 4312171 B2 JP4312171 B2 JP 4312171B2 JP 2005142147 A JP2005142147 A JP 2005142147A JP 2005142147 A JP2005142147 A JP 2005142147A JP 4312171 B2 JP4312171 B2 JP 4312171B2
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waterproof
fastener
mold
upper mold
lower mold
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JP2006136705A (en
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楊士聖
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立兆股▲分▼有限公司
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    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/32—Means for making slide fasteners gas or watertight
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49782—Method of mechanical manufacture of a slide fastener
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49885—Assembling or joining with coating before or during assembling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating

Description

本発明は防水材の浸透による防水ファスナーの製造装置に関し、一般的なファスナーテープのテープ布に不透水剤を接触させて布の織目内部に浸透させ高い防水性を形成する、防水ファスナーテープ及び関連類似防水布材の製造に応用する、防水材の浸透による防水ファスナーの製造装置に関する。 The present invention relates to a waterproof fastener manufacturing apparatus by penetration of a waterproof material, a waterproof fastener tape that forms a high waterproof property by allowing a water-impermeable agent to contact a tape fabric of a general fastener tape to penetrate into the fabric texture of the fabric, and The present invention relates to an apparatus for manufacturing a waterproof fastener by permeation of a waterproof material, which is applied to manufacture of a related similar waterproof cloth material.

従来の防水ファスナーの製造装置には、例えば米国特許第６１０５２１４号の案があり、防水薄膜を粘着またはホットプレス方式でファスナーの布テープ表面上に貼り付けるものであるが、ファスナーは相互に付き合わされた一対のファスナー布テープから成り、ファスナーのスライドが移動するとファスナーの歯部が開閉する仕組みであるため、ファスナーを開くことができるようにするには、前述の防水薄膜を粘着またはホットプレスで布テープ上に貼り付けた後、さらに別の加工手順で防水薄膜を切り分ける必要があり、その製造加工手順は繁多であり、相対してその加工生産速度は遅く、且つ、製造コストが高くなってしまう。 For example, US Pat. No. 6,105,214 proposes a conventional waterproof fastener manufacturing apparatus in which a waterproof thin film is attached to the surface of a fastener cloth tape by an adhesive or hot press method. The fasteners are attached to each other. In order to be able to open the fastener, the waterproof membrane described above is adhered to the fabric with adhesive or hot press. After pasting on the tape, it is necessary to cut the waterproof thin film by another processing procedure, the manufacturing processing procedure is frequent, the processing production speed is relatively slow, and the manufacturing cost is high. .

また、従来の防水ファスナーの防水薄膜は、ファスナー布テープ表面上に貼り付けることができるだけであるため、ファスナー布テープと緊密に結合させ一体とすることはできず、布の表面が多く摩擦を受けると、防水薄膜とファスナー布テープが分離しやすく、使用上防水効果が低くなってしまう。   In addition, since the waterproof thin film of the conventional waterproof fastener can only be attached on the surface of the fastener cloth tape, it cannot be tightly coupled with the fastener cloth tape and cannot be integrated, and the surface of the cloth receives a lot of friction. And a waterproof thin film and a fastener cloth tape are easy to isolate | separate, and a waterproof effect will become low on use.

従来の防水ファスナーの製造装置における欠点に鑑みて、本発明はこれら欠点に対し改良を加えて生まれたものである。 In view of the shortcomings in the conventional waterproof fastener manufacturing apparatus , the present invention was born by improving these shortcomings.

本発明の主な目的は、液状不透水物質をファスナー布テープ内に浸透させ、凝固を経た後、ファスナー布テープ組織内部で不透水層を形成し、且つ、ファスナー布テープと結合して一体となり、高い防水性を付与する防水材の浸透による防水ファスナーの製造装置を提供することにある。 The main object of the present invention is to impregnate a liquid impermeable substance into a fastener cloth tape, solidify, then form an impermeable layer inside the fastener cloth tape structure, and combine with the fastener cloth tape to be integrated. Another object of the present invention is to provide a waterproof fastener manufacturing apparatus by penetration of a waterproof material that imparts high waterproofness.

本発明の別の目的は、防水ファスナーの製造工程を短縮し、且つ、切り分け工程なくして左右のファスナー布テープを分離でき、加工工程を減らし、製造コストを抑えることができる、防水材の浸透による防水ファスナーの製造装置を提供することにある。 Another object of the present invention is to reduce the manufacturing process of the waterproof fastener and to separate the left and right fastener cloth tapes without the cutting process, to reduce the processing process and to reduce the manufacturing cost, by the penetration of the waterproof material It is providing the manufacturing apparatus of a waterproof fastener.

本発明のさらに別の目的は、防水ファスナーの使用寿命を延長することができる、防水材の浸透による防水ファスナーの製造装置を提供することにある。 Still another object of the present invention is to provide an apparatus for manufacturing a waterproof fastener by penetration of a waterproof material, which can extend the service life of the waterproof fastener.

上述の目的を達するため、本発明の防水材の浸透による防水ファスナーの製造装置は、下鋳型及び上鋳型を含み、前記下鋳型の板体上に位置決め槽及び溝槽を設け、前記上鋳型は型穴を備え、上鋳型の底部側縁部にナイフ部を設け、前記ナイフ部が前記位置決め槽の底部平面に貼り付いた状態とし、前記下鋳型と上鋳型を組み合わせて一体とし、上鋳型を下鋳型の位置決め槽内に設置し、且つ、増粘済みの液状ポリエステル合成樹脂系の防水材を上鋳型の型穴中に注入し、ファスナーテープを輸送ローラーによる導引で前進させ、位置決め槽内に進入させる。 In order to achieve the above object, a waterproof fastener manufacturing apparatus by infiltration of a waterproof material according to the present invention includes a lower mold and an upper mold, a positioning tank and a groove tank are provided on a plate body of the lower mold, and the upper mold is A die hole is provided, a knife portion is provided at the bottom side edge of the upper mold, the knife portion is attached to the bottom plane of the positioning tank, the lower mold and the upper mold are combined, and the upper mold is integrated. Installed in the positioning tank of the lower mold and injected with a thickened liquid polyester synthetic resin-based waterproof material into the mold hole of the upper mold, and the fastener tape is advanced by guiding with the transport roller, and in the positioning tank To enter.

これにより、型穴の下方にファスナーテープを通過させ、液状ポリエステル合成樹脂系の防水材物質をファスナー布テープ組織内に浸透させ、且つ、上鋳型の下辺縁部を利用してナイフ部を形成し、液状ポリエステル合成樹脂系の防水材物質の過多分を削ぎ落とし、且つ、布テープ上に付着した液状ポリエステル合成樹脂系の防水材物質を押圧してより深く組織の深層内に進入させ、不透水物質によりファスナー布テープ上に薄膜を形成する。 As a result, the fastener tape is passed under the mold cavity, the liquid polyester synthetic resin-based waterproof material is infiltrated into the fastener cloth tape structure, and the lower edge portion of the upper mold is used to form the knife portion. The liquid polyester synthetic resin-based waterproof material is scraped off, and the liquid polyester synthetic resin-based waterproof material adhered on the cloth tape is pressed deeper into the deep layer of the tissue, impervious to water. A thin film is formed on the fastener cloth tape by the substance.

上述の手順により、ファスナーテープに防水性を与えると共に、その使用における防水ファスナーの使用寿命を延長でき、且つ、加工工程を減少し、製造コストを抑えることができる。   According to the above procedure, the fastener tape can be waterproofed, the service life of the waterproof fastener in its use can be extended, the processing steps can be reduced, and the manufacturing cost can be reduced.

図１、図２及び図３に示すように、本発明の防水材の浸透による防水ファスナーの製造装置は、増粘、鋳込み、防水膜層形成等の主要な技術手段を含み、防水ファスナーの使用寿命を延長すると共に、その加工工程を減少し、製造コストを抑えることができるものである。 As shown in FIG. 1, FIG. 2 and FIG. 3, the waterproof fastener manufacturing apparatus by penetration of the waterproof material of the present invention includes main technical means such as thickening, casting, waterproof film layer formation, etc. In addition to extending the service life, the number of processing steps can be reduced and the manufacturing cost can be reduced.

製造装置の構造は簡単で、図１及び図２に示すように、前記製造装置上に下鋳型１０及び上鋳型２０を設置し、この下鋳型１０の板体上に位置決め槽１１及び溝槽１２を設け、理想的配置としては、この溝槽１２を位置決め槽１１のちょうど中央に設け、位置決め槽１１上にファスナーテープ３０を載せ、その上で滑り動かすことができ、溝槽１２はその陥没部分にファスナー歯部３１を収納して設置でき、ファスナーテープの布テープ３２を位置決め槽１１上に平らに置くことができる。上鋳型２０は型穴２１を備え、上鋳型２０の底部側縁部にナイフ部２２を設け、ナイフ部２２が位置決め槽１１の底部平面に貼り付いた状態とする。 Structure of the manufacturing apparatus is simple, as shown in FIGS. 1 and 2, established the lower mold 10 and upper mold 20 on the manufacturing apparatus, the positioning vessel 11 and Mizoso 12 on the plate member of the lower mold 10 As an ideal arrangement, this groove tank 12 can be provided at the exact center of the positioning tank 11, the fastener tape 30 can be placed on the positioning tank 11, and can be slid and moved. The fastener tooth portion 31 can be accommodated and installed, and the cloth tape 32 of the fastener tape can be placed flat on the positioning tank 11. The upper mold 20 includes a mold hole 21, and a knife portion 22 is provided at the bottom side edge of the upper mold 20, and the knife portion 22 is attached to the bottom plane of the positioning tank 11.

図２及び図３に示すように、本発明は防水機能を備えていないファスナーテープ３０に対し加工を実施し、防水機能を備えたファスナーテープを形成するものであり、このときは、下鋳型１０と上鋳型２０を組み合わせて一体とし、上鋳型２０を下鋳型１０の位置決め槽１１内に設置し、且つ、ファスナーテープ３０を輸送ローラー５０による導引で前進させ、ファスナーテープ３０を位置決め槽１１内に進入させると共に、そのファスナー歯部３１を下鋳型１０の溝槽１２内に嵌入させ、さらにファスナーテープ３０を移動させて上鋳型２０の下方へと進入させる。   As shown in FIGS. 2 and 3, the present invention processes the fastener tape 30 having no waterproof function to form a fastener tape having a waterproof function. And the upper mold 20 are combined to be integrated, the upper mold 20 is installed in the positioning tank 11 of the lower mold 10, and the fastener tape 30 is advanced by guiding by the transport roller 50, and the fastener tape 30 is moved into the positioning tank 11. The fastener tooth portion 31 is fitted into the groove tank 12 of the lower mold 10, and the fastener tape 30 is further moved to enter the lower portion of the upper mold 20.

また、増粘の手順においては、液状ポリエステル合成樹脂系の防水材４０に増粘材及び硬化剤を加えて混ぜ、粘度を増してちょうど良い粘度の液状ポリエステル合成樹脂系の防水材４１とし、鋳込みの手順により、すでに増粘を実施した液状ポリエステル合成樹脂系の防水材４１を上鋳型２０の型穴２１内に注入する（図２参照）。次に、防水膜層形成の手順は、ファスナーテープ３０を輸送ローラー５０上に置き、このファスナーテープ３０を鋳型内まで輸送し、ファスナー歯部３１を下鋳型１１の溝槽１２内に嵌入させ、ファスナー布テープ３２が位置決め槽１１の底部に貼り付いた状態とし、ファスナー布テープ３２が型穴２１の下方を通過するとき、型穴２１内に注入された液状ポリエステル合成樹脂系の防水材４１がファスナー布テープ３２の組織内に浸透し、液状ポリエステル合成樹脂系の防水材４１と前進中のファスナー布テープ３２が牽引力を発生するため、液状ポリエステル合成樹脂系の防水材４１が型穴２１内で成一液状ローラー４２を形成する。図３に示すように、この液状ローラー４２がファスナーテープ３０の表面に貼り付き、型穴２１の出口側の上鋳型２０下辺縁部に設けたナイフ部２２により液状ポリエステル合成樹脂系の防水材４１の過多分を削ぎ落とす機能が形成され、この削ぎ落としによりファスナー布３０表面に付着した液状ポリエステル合成樹脂系の防水材４１の層が均等な厚さになるため、ファスナーテープ３０の布テープ３２上に防水薄膜４３が形成される（図３参照）。液状ローラー４２の回転押圧とナイフ部２２の重力による押圧を経て、液状ポリエステル合成樹脂系の防水材４１の液体をファスナーテープ３０の布テープ３２の組織内により深く浸透させると共に、布テープ３２表面に均等な厚さの膜層を形成することができ、さらに膜層の乾燥を加速する場合、出口側に加熱装置６０を設置しベーキングする。 Further, in the thickening procedure, a thickening material and a curing agent are added to and mixed with the liquid polyester synthetic resin-based waterproofing material 40, and the viscosity is increased to obtain a liquid polyester synthetic resin-based waterproofing material 41 having a suitable viscosity. According to the above procedure, the liquid polyester synthetic resin-based waterproofing material 41 that has already been thickened is injected into the mold cavity 21 of the upper mold 20 (see FIG. 2). Next, the waterproof film layer formation procedure is to place the fastener tape 30 on the transport roller 50, transport the fastener tape 30 into the mold, and fit the fastener tooth portion 31 into the groove tank 12 of the lower mold 11, When the fastener cloth tape 32 is attached to the bottom of the positioning tank 11 and the fastener cloth tape 32 passes below the mold cavity 21, the liquid polyester synthetic resin waterproof material 41 injected into the mold cavity 21 is Since the liquid polyester synthetic resin-based waterproof material 41 and the advancing fastener cloth tape 32 generate traction force, the liquid polyester synthetic resin-based waterproof material 41 penetrates into the tissue of the fastener cloth tape 32, and the liquid polyester synthetic resin-based waterproof material 41 enters the mold cavity 21. A uniform liquid roller 42 is formed . As shown in FIG. 3, the liquid roller 42 is adhered to the surface of the fastener tape 30, and a liquid polyester synthetic resin-based waterproofing material 41 is provided by a knife portion 22 provided at the lower edge of the upper mold 20 on the outlet side of the mold cavity 21. Since the layer of the liquid polyester synthetic resin-based waterproofing material 41 adhered to the surface of the fastener cloth 30 has an equal thickness due to the shaving off, the function of scraping off the excess is formed on the cloth tape 32 of the fastener tape 30. A waterproof thin film 43 is formed (see FIG. 3). The liquid polyester synthetic resin-based waterproof material 41 penetrates deeply into the tissue of the fabric tape 32 of the fastener tape 30 through the rotational pressing of the liquid roller 42 and the gravity portion of the knife 22, and also penetrates the surface of the fabric tape 32. When a film layer having a uniform thickness can be formed, and further drying of the film layer is accelerated, a heating device 60 is installed on the outlet side and baked.

図４及び図６に本発明の防水材の浸透による防水ファスナーの製造装置の別の実施例を示す。防水薄膜４３の形成が完了したファスナーテープを、加熱装置６０によりベーキングし、防水薄膜４３を迅速に乾燥させた後、生産ライン上でさらに第二防水膜層形成加工手順を行う。この第二加工手順においては、第二下鋳型１５及び第二上鋳型２５を設け、第二下鋳型１５上には同様に位置決め槽１１及び溝槽１２を設けるが、第二上鋳型２５の下辺縁部の間隙を変化させ、第二ナイフ部２６を形成する（図６参照）。第二防水膜層４４を形成するときは、この第二ナイフ部２６が有する間隙２７において布テープ３２及びすでに形成された防水薄膜４３を円滑に通過させ、これにより、すでに防水薄膜４３が形成されたファスナーテープをさらに第二上鋳型及び第二下鋳型に通過させた後、ファスナーテープの防水薄膜４３上に再度第二防水薄膜４４が積層される（図４参照）。このように、この加工手順を繰り返すことで、ちょうど良い厚さの防水薄膜を備えた防水ファスナーを形成することができる。 4 and 6 show another embodiment of a waterproof fastener manufacturing apparatus by penetration of a waterproof material of the present invention. The fastener tape on which the formation of the waterproof thin film 43 has been completed is baked by the heating device 60, and after the waterproof thin film 43 is quickly dried, a second waterproof film layer forming processing procedure is further performed on the production line. In this second processing procedure, the second lower mold 15 and the second upper mold 25 are provided, and the positioning tank 11 and the groove tank 12 are similarly provided on the second lower mold 15. The second knife 26 is formed by changing the gap between the edges (see FIG. 6). When forming the second waterproof membrane layer 44, the cloth tape 32 and the waterproof thin film 43 already formed are smoothly passed through the gap 27 of the second knife portion 26, whereby the waterproof thin film 43 is already formed. After the passed fastener tape is further passed through the second upper mold and the second lower mold, the second waterproof thin film 44 is again laminated on the waterproof thin film 43 of the fastener tape (see FIG. 4). As described above, by repeating this processing procedure, a waterproof fastener having a waterproof thin film with a suitable thickness can be formed.

図５に本発明の防水材の浸透による防水ファスナーの製造装置のさらに別の実施例を示す。エンボスローラー装置７０を含むことができ、すでに防水薄膜４３が形成されたファスナーテープ３０をエンボスローラー装置７０に通し模様４５をプレスすることができる。エンボスローラー装置７０のローラー上に刻印部７１を設け、ファスナーテープ３０の防水薄膜４３がこのエンボスローラー装置７０を通ると、防水薄膜４３上に模様４５が形成され、美観を兼ね備えた防水ファスナーを形成することができる。 FIG. 5 shows still another embodiment of a waterproof fastener manufacturing apparatus by penetration of the waterproof material of the present invention. The embossing roller device 70 can be included, and the fastener tape 30 on which the waterproof thin film 43 has already been formed can be passed through the embossing roller device 70 and the pattern 45 can be pressed. A marking 71 is provided on the roller of the embossing roller device 70, and when the waterproof thin film 43 of the fastener tape 30 passes through the embossing roller device 70, a pattern 45 is formed on the waterproof thin film 43 to form a waterproof fastener having an aesthetic appearance. can do.

この製造技術の原則の下、形成する模様はローラースタンプや金型プレスまたはスプレー方式による色付け等とすることができ、且つ、カラースタンプの顔料の中に金粉や銀粉などの金属粉末を混ぜると、華やかさを増すことができる。また、防水ファスナーの表面上に模様４５を形成した後、さらに一層の保護膜層(図には未表示)を形成すると、模様の顔料や金属粉末を覆い、磨耗による色落ちを防ぐこともできる。   Under the principle of this manufacturing technology, the pattern to be formed can be colored by a roller stamp, a die press or a spray method, and when metal powder such as gold powder or silver powder is mixed in the pigment of the color stamp, It can increase the brightness. Further, after forming the pattern 45 on the surface of the waterproof fastener, if a further protective film layer (not shown in the figure) is formed, the pattern pigment or metal powder can be covered to prevent discoloration due to wear. .

以上で詳細に述べたように、本発明の装置は主に上鋳型底部側縁にナイフ部を設け、ナイフ部を下鋳型の位置決め槽の底平面に貼り付かせ、塗布されたＰＵ防水材に削ぎ落としの押圧効果を形成し、防水材料をファスナーテープ布テープの組織内に浸透させて防水ファスナーを形成するものであり、ファスナーの使用寿命を延長できると共に、本発明の防水ファスナーは折り曲げても破損しにくいという利点もある。以上の説明から当該技術を熟知した者であれば分かるように、本発明は確実に前述の目的を達することができ、特許法の規定に符合しているため、ここに特許出願を提出するものである。 As described in detail above, the device of the present invention is mainly provided with a knife portion on the side edge of the upper mold bottom, and the knife portion is attached to the bottom plane of the positioning tank of the lower mold so that the applied PU waterproofing material is applied. Forms a pressing effect of scraping off and forms a waterproof fastener by infiltrating the waterproof material into the tissue of the fastener tape cloth tape, and can extend the service life of the fastener, and the waterproof fastener of the present invention can be bent There is also an advantage that it is difficult to break. As will be understood by those skilled in the art from the above description, the present invention can surely achieve the above-mentioned purpose and is consistent with the provisions of the Patent Law. It is.

本発明の上鋳型・下鋳型及びファスナーテープの立体分解図である。It is a three-dimensional exploded view of the upper mold, lower mold and fastener tape of the present invention. 本発明の製法において、ファスナーテープを型穴に進入させる手順を示す側面図である。In the manufacturing method of this invention, it is a side view which shows the procedure which makes a fastener tape approach a mold cavity. 本発明の製法において、ファスナーテープがすでに型穴に進入し、ファスナー布テープ組織内に不透水物質を浸透させ、表面上に防水膜層を形成する手順を示す側面図である。In the manufacturing method of this invention, it is a side view which shows the procedure in which a fastener tape already penetrates a mold cavity, infiltrates a water-impermeable substance in a fastener cloth tape structure | tissue, and forms a waterproofing membrane layer on the surface. 本発明において多重加工を施す手順を示す側面図である。It is a side view which shows the procedure which performs multiple processing in this invention. 本発明において模様を形成する手順を示す立体斜視図である。It is a three-dimensional perspective view which shows the procedure which forms a pattern in this invention. 本発明における第二防水膜層形成加工手順の上鋳型及び下鋳型を示す側面断面図である。It is side surface sectional drawing which shows the upper mold | type and lower mold | type of the 2nd waterproofing membrane layer formation processing procedure in this invention.

符号の説明Explanation of symbols

１０ 下鋳型
１１ 位置決め槽
１２ 溝槽
１５ 第二下鋳型
２０ 上鋳型
２１ 型穴
２２ ナイフ部
２５ 第二上鋳型
２６ 第二ナイフ部
２７ 間隙
３０ ファスナーテープ
３１ ファスナー歯部
３２ 布テープ
４０ ポリエステル合成樹脂系の防水材
４１ 液状ポリエステル合成樹脂系の防水材
４２ 液状ローラー
４３ 防水薄膜
４４ 第二防水薄膜
４５ 模様
５０ 輸送ローラー
６０ 加熱装置
７０ エンボスローラー装置
７１ 刻印部 DESCRIPTION OF SYMBOLS 10 Lower mold 11 Positioning tank 12 Groove tank 15 Second lower mold 20 Upper mold 21 Mold hole 22 Knife part 25 Second upper mold 26 Second knife part 27 Gap 30 Fastener tape 31 Fastener tooth part 32 Cloth tape 40 Polyester synthetic resin system Waterproof material
41 Liquid polyester synthetic resin waterproofing material 42 Liquid roller
43 Waterproof thin film 44 Second waterproof thin film
45 Pattern 50 Transport roller 60 Heating device 70 Embossing roller device
71 Stamped part

Claims (3)

防水材の浸透による防水ファスナーの製造装置であって、上鋳型と下鋳型を含み、
前記下鋳型の板体上に位置決め槽及び溝槽を設け、
前記上鋳型は型穴を備え、前記上鋳型の底部側縁部にナイフ部を設け、前記ナイフ部が前記位置決め槽の底部平面に貼り付いた状態とし、
前記下鋳型と前記上鋳型を組み合わせて一体とし、且つ前記上鋳型を前記下鋳型の位置決め槽内に設置し、増粘済みの液状ポリエステル合成樹脂系の防水材を前記上鋳型の型穴中に注入し、ファスナー歯部を前記下鋳型の溝槽内に挿入し、ファスナーテープを前記位置決め槽の底部に平らに貼り付かせ、前記ファスナーテープを輸送して前進させ、防水膜層を形成することを特徴とする、防水材の浸透による防水ファスナーの製造装置。 A waterproof fastener manufacturing device by penetration of a waterproof material, including an upper mold and a lower mold,
A positioning tank and a groove tank are provided on the lower mold plate,
The upper mold is provided with a mold hole, a knife portion is provided on the bottom side edge of the upper mold, and the knife portion is attached to the bottom plane of the positioning tank,
The lower mold and the upper mold are combined and integrated, and the upper mold is placed in a positioning tank of the lower mold, and a thickened liquid polyester synthetic resin-based waterproofing material is placed in the mold cavity of the upper mold. Injecting, inserting the fastener tooth portion into the groove tub of the lower mold, allowing the fastener tape to adhere flat to the bottom of the positioning tub, transporting the fastener tape forward, and forming a waterproof membrane layer A waterproof fastener manufacturing apparatus by penetration of a waterproof material. 前記下鋳型の溝槽を前記位置決め槽の中央に設けたことを特徴とする、請求項１に記載の防水材の浸透による防水ファスナーの製造装置。 The apparatus for manufacturing a waterproof fastener by permeation of a waterproof material according to claim 1, wherein a groove tank of the lower mold is provided in the center of the positioning tank. さらに第二下鋳型及び第二上鋳型を設け、前記第二下鋳型に同様に位置決め槽及び溝槽を設け、前記第二上鋳型の下辺縁に第二ナイフ部を設け、前記第二ナイフ部の底端に間隙を備えたことを特徴とする、請求項１に記載の防水材の浸透による防水ファスナーの製造装置。 Furthermore, a second lower mold and a second upper mold are provided, the second lower mold is similarly provided with a positioning tank and a groove tank, a second knife part is provided at a lower edge of the second upper mold, and the second knife part is provided. The apparatus for manufacturing a waterproof fastener by infiltration of a waterproof material according to claim 1, wherein a gap is provided at the bottom end of the waterproof material.
JP2005142147A 2004-11-12 2005-05-16 Waterproof fastener manufacturing equipment by penetration of waterproof material Expired - Fee Related JP4312171B2 (en)

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