JPH0633040B2 - Molding method for emblems etc. with thermoplastic synthetic resin film - Google Patents
Molding method for emblems etc. with thermoplastic synthetic resin filmInfo
- Publication number
- JPH0633040B2 JPH0633040B2 JP62333488A JP33348887A JPH0633040B2 JP H0633040 B2 JPH0633040 B2 JP H0633040B2 JP 62333488 A JP62333488 A JP 62333488A JP 33348887 A JP33348887 A JP 33348887A JP H0633040 B2 JPH0633040 B2 JP H0633040B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- synthetic resin
- thermoplastic synthetic
- film
- resin film
- 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 - Lifetime
Links
- 238000000465 moulding Methods 0.000 title claims description 38
- 229920003002 synthetic resin Polymers 0.000 title claims description 36
- 239000000057 synthetic resin Substances 0.000 title claims description 36
- 229920001169 thermoplastic Polymers 0.000 title claims description 35
- 239000004416 thermosoftening plastic Substances 0.000 title claims description 35
- 238000000034 method Methods 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 26
- 238000005520 cutting process Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 235000013372 meat Nutrition 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 239000010408 film Substances 0.000 description 40
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 12
- 239000010931 gold Substances 0.000 description 12
- 229910052737 gold Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 4
- 239000010409 thin film Substances 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は制服，制帽等に取り付けられる金モール糸、銀
モール糸等の飾糸製のエンブレム，ワッペン，ステッカ
ー等と同一外観のエンブレム，ワッペン，ステッカー等
を熱可塑性合成樹脂フィルムを用いて基材上に成形する
方法の改良に関する。TECHNICAL FIELD The present invention relates to emblems, patches, stickers of the same appearance as emblems, patches, stickers, etc. made of decorative threads such as gold molding threads and silver molding threads attached to uniforms, caps, etc. The present invention relates to an improvement in a method for molding the above materials on a substrate using a thermoplastic synthetic resin film.
従来の技術 熱可塑性合成樹脂フィルムまたはシートを用いてワッペ
ン，ステッカー等を成形する方法としては、実公昭５０
−３５９９３号公報あるいは特公昭４９−２７４２１号
公報に示される手段が従来採用されている。2. Description of the Related Art As a method for forming a patch, a sticker, etc. using a thermoplastic synthetic resin film or sheet, there is a method disclosed in
The means disclosed in JP-A-35993 or JP-B-49-27421 has been conventionally used.
これ等の従来の方法は、第５図に示されるように、高周
波誘電加工用の一方の電極たる金型Ａに溶断刃部Ｂ，
Ｃ，Ｄ，Ｅ等と押圧刃部Ｇ，Ｈ等を配置し、他方の高周
波誘電加熱電極たる金型台Ｉ上の熱可塑性合成樹脂フィ
ルムＪを基材Ｋに押圧し、溶断，溶着させるものであ
る。In these conventional methods, as shown in FIG. 5, a fusing blade B,
C, D, E, etc. and pressing blades G, H, etc. are arranged, and the thermoplastic synthetic resin film J on the mold base I, which is the other high-frequency dielectric heating electrode, is pressed against the base material K to melt and weld it. Is.
発明が解決しようとする問題点 第５図に示される従来の方法では、例えば溶断刃部Ｃ，
Ｄ間の熱可塑性合成樹脂フィルムは不要部分であり、成
形完了後に、手作業で毛抜きを用いて除去している。こ
のため、溶断刃部Ｅ，Ｆ間のように間隔が広い部分の除
去作業は容易であるものの、溶断刃部Ｃ，Ｄ間のように
間隔が狭くなるに従って、前記不要フィルム部分の除去
が困難となり、幅が0.5mmまたはそれより狭いと除去不
能となり、このため、基材を視認できるようにした幅0.
5mm以下の細線を成形部分間に形成することは不可能で
あり、このため従来方法で成形されるワッペン，ステッ
カー等は、見かけ上の高品質感に乏しく、特に金モール
の糸目模様等は現わし得ない欠点があった。Problems to be Solved by the Invention In the conventional method shown in FIG. 5, for example, the fusing blade portion C,
The thermoplastic synthetic resin film between D is an unnecessary portion, and is manually removed by tweezers after the completion of molding. Therefore, although it is easy to remove a portion having a wide interval such as between the fusing blade portions E and F, it becomes difficult to remove the unnecessary film portion as the distance becomes narrower such as between the fusing blade portions C and D. When the width is 0.5 mm or narrower, it cannot be removed.
It is not possible to form thin wires of 5 mm or less between the molding parts.Therefore, the patches, stickers, etc. molded by the conventional method do not have a high-quality appearance in appearance, especially the thread pattern of the gold molding, etc. There was a flaw I couldn't understand.
発明の目的 上述の現状に鑑み、本発明は、基材上に熱可塑性合成樹
脂フィルムを型押しして成形する方法であるにも拘ら
ず、モールで形成する個々の模様の輪郭線等を幅0.5mm
以下の細線状で基材が視認できる明瞭な線として表現で
き、しかも該線で囲まれた成形部分はやや膨隆した状態
として、明瞭で高品質な成形品たらしめ、金モール糸ま
たは銀モール糸を用いたものと同一外観のエンブレム・
刺繍状のワッペン・ステッカー等を熱可塑性合成樹脂を
用いて容易に成形できる方法を提供することを目的とし
ている。OBJECTS OF THE INVENTION In view of the above-mentioned present situation, the present invention is a method of molding a thermoplastic synthetic resin film on a substrate by embossing, but the contour lines and the like of individual patterns formed by molding are wide. 0.5 mm
The following fine line can be expressed as a clear line that allows the base material to be visually recognized, and the molded portion surrounded by the line is slightly swollen so that a clear and high-quality molded product is obtained, and gold molding thread or silver molding thread An emblem with the same appearance as the one using
It is an object of the present invention to provide a method for easily forming embroidered patches, stickers, etc. using a thermoplastic synthetic resin.
問題点を解決するための手段 前述の目的を達成するため、本発明では、基材上面に、
熱可塑性合成樹脂フィルムを重ね、該フィルム上から、
模様の外輪郭線に沿った尖鋭刃先を有する溶断刃部と、
該外輪郭線の刃先面より僅かに上方に位置する幅0.5mm
以下の押圧刃先を有し、モールで形成する個々の模様の
大きさに相当する間隔を隣接する各刃部間に存する押圧
刃部とを有する彫金型で押圧して高周波誘電加熱を行な
い、各刃部の食い込み分に相当するフィルム肉を各刃部
両側に膨隆させ、各刃部間に個々の模様の成形部分を形
成するとともに、各押圧刃部の押圧刃先に当接した熱可
塑性合成樹脂フィルム部分を溶融さて薄肉化させ、基材
を視認できる幅0.5mm以下の細線状の細溝を前記個々の
模様の成形部分間に形成したのち、前記溶断刃部外の熱
可塑性合成樹脂フィルムを除去する、という構成を採用
している。Means for Solving the Problems In order to achieve the above-mentioned object, in the present invention, on the substrate upper surface,
Laminate thermoplastic synthetic resin film, from above the film,
A fusing blade portion having a sharp cutting edge along the outer contour line of the pattern,
Width 0.5 mm located slightly above the cutting edge surface of the outer contour line
The following pressing blades are provided, and high-frequency dielectric heating is performed by pressing with an engraving die having a pressing blade portion existing between adjacent blade portions at an interval corresponding to the size of each pattern formed by the molding, A thermoplastic synthetic resin that bulges the film meat corresponding to the bite of the blade part on both sides of each blade part to form a molded part of each pattern between each blade part and abuts on the pressing blade tip of each pressing blade part After thinning the film portion by melting, forming a narrow line-shaped fine groove with a width of 0.5 mm or less that allows the base material to be visually recognized between the molded portions of the individual patterns, the thermoplastic synthetic resin film outside the fusing blade portion is formed. The configuration is adopted to remove.
作用 本発明は前述の構成であるから、溶断刃部と押圧刃部と
で押圧され、高周波誘電加熱を受けた熱可塑性合成樹脂
フィルムは、尖鋭刃先と押圧刃先との食い込みにより、
食い込み部分の体積に相当するフィルム肉が各刃部間の
空間へ流動し、該空間部分の熱可塑性合成樹脂フィルム
を若干膨隆させて、モールで形成する個々の模様に相当
する成形部分を各刃部間に形成する。Action Since the present invention is the above-mentioned configuration, the thermoplastic synthetic resin film pressed by the fusing blade portion and the pressing blade portion and subjected to high-frequency dielectric heating is bite between the sharp blade edge and the pressure blade edge,
The film meat corresponding to the volume of the biting part flows into the space between the blade parts, slightly swells the thermoplastic synthetic resin film in the space part, and forms parts corresponding to the individual patterns formed by the molding on each blade. Form between parts.
また、溶断刃部の尖鋭刃先が当接した部位の熱可塑性合
成樹脂フィルムは、溶断されると同時に刃先相当部で基
材に溶着されるし、押圧刃部の幅0.5mm以下の押圧刃先
で押圧された部位の熱可塑性合成樹脂フィルムは、溶融
した状態で押圧されるため、一部は基材中へ浸み込み、
著しく薄肉となって、個々の模様の成形部分間に位置す
るところの、基材が視認できる幅0.5mm以下の細線状の
細溝となる。Further, the thermoplastic synthetic resin film of the portion where the sharp cutting edge of the fusing blade portion is abutted, is melted and is welded to the base material at the blade edge corresponding portion at the pressing blade edge having a width of 0.5 mm or less. Since the thermoplastic synthetic resin film in the pressed portion is pressed in a molten state, a part of it penetrates into the base material,
It becomes remarkably thin and becomes a fine linear groove with a width of 0.5 mm or less where the base material can be seen, which is located between the molding parts of the individual patterns.
この結果、0.5mm以下の細幅を有し基材の視認できる細
溝たる細い模様線の成形も可能となり、モールで形成す
る個々の模様に相当する成形部分を、若干膨隆させた状
態で、かつ、幅0.5mm以下の細溝に視認される基材の色
調で縁取りされた状態で表現できるものである。As a result, it is also possible to form a narrow pattern line that is a narrow groove that has a narrow width of 0.5 mm or less and that is visible in the base material, and in a state where the molding portion corresponding to each pattern formed by the molding is slightly swelled, In addition, it can be expressed in a state in which the substrate is visually framed in a narrow groove having a width of 0.5 mm or less.
なお、隣接する各刃部間の間隔を金モール糸・銀モール
糸等の飾糸１本分の間隔とすることにより、、0.5mm以
下の細幅の間隔を存して並列する金モール糸状あるいは
刺繍状の糸目模様を、１本１本の飾糸相当部分を膨隆さ
せた状態で、かつ、細溝に視認される基材の色調で１本
１本の飾糸相当部分が縁取りされた状態で表現できるも
のである。In addition, by setting the interval between adjacent blades to be the interval for one decorative thread such as gold molding thread or silver molding thread, gold molding thread shapes are arranged in parallel with a narrow width of 0.5 mm or less. Alternatively, the embroidery-shaped stitch pattern is trimmed in a state in which the decorative thread corresponding to each decorative thread is bulged, and the decorative thread corresponding to each decorative thread is trimmed in the color tone of the base material visually recognized in the narrow groove. It can be expressed as a state.
成形部分の冷却後に彫金型の脱型，溶断刃部より外方の
不要の熱可塑性合成樹脂フィルムの除去，所定形状の打
ち抜きを行なうものである。After cooling the molding part, the metal mold is released from the mold, the unnecessary thermoplastic synthetic resin film outside the fusing blade is removed, and punched into a predetermined shape.
実施例 第１図ないし第４図は、本発明の実施の一態様を示して
おり、第１図は模型的に示されるように、織布，編布，
皮革，合成皮革等の任意の基材１の上面に塩化ビニル等
の熱可塑性合成樹脂フィルム２を重ねて、高周波誘電加
熱用の一方の電極たる金型台３に載置し、該フィルム２
の上から、高周波誘電加熱の他方の電極たる彫金型４で
押圧し高周波誘電加熱を行なう。EXAMPLE FIG. 1 to FIG. 4 show an embodiment of the present invention, and FIG. 1 shows a woven fabric, a knitted fabric,
A thermoplastic synthetic resin film 2 such as vinyl chloride is laminated on the upper surface of an arbitrary substrate 1 such as leather or synthetic leather, and the film 2 is placed on a mold stand 3 which is one of the electrodes for high frequency dielectric heating.
From above, the other electrode of high frequency dielectric heating is pressed by the engraving die 4 to perform high frequency dielectric heating.
前述の彫金型４は、第１図および第２図に示されるよう
に、成形すべき模様の外輪郭線５（第３図参照）に沿っ
た尖鋭刃先６を有する溶断刃部７と、この刃部７で囲ま
れる外輪郭線５の、尖鋭刃先６で形成される刃先面８よ
り僅かに上方の面９に幅0.5mm以下の押圧刃先１０を有
する押圧刃部１１とを有している。As shown in FIGS. 1 and 2, the above-mentioned engraving die 4 has a fusing blade portion 7 having a sharp cutting edge 6 along an outer contour line 5 (see FIG. 3) of a pattern to be formed, and The outer contour line 5 surrounded by the blade portion 7 has a pressing blade portion 11 having a pressing blade edge 10 having a width of 0.5 mm or less on a surface 9 slightly above the blade edge surface 8 formed by the sharp blade edge 6. .
図示例では、溶断刃部７と多数の押圧刃部１１とが、金
モール糸に相当する糸状の成形部分を形成する飾糸１本
分の太さに相当する間隔Ｓを存して刻設されているが、
彫金型４の構造は、かかる形状に限定されるものでない
ことは勿論である。In the illustrated example, the fusing blade portion 7 and the large number of pressing blade portions 11 are engraved with an interval S corresponding to the thickness of one decorative yarn forming a thread-shaped molded portion corresponding to a gold molding yarn. Has been
Of course, the structure of the engraving die 4 is not limited to such a shape.
また、押圧刃部１１の押圧刃先１０は溶断刃部７の尖鋭
刃先６ほど鋭くは無く、後述するように、0.5mm以下の
設計寸法の幅を有する細線状の、基材を視認できる細溝
を糸状成形部分の間に成形できる寸法・形状に作られて
いる。Further, the pressing blade edge 10 of the pressing blade portion 11 is not as sharp as the sharp blade edge 6 of the fusing blade portion 7, and as will be described later, a thin linear groove having a design dimension of 0.5 mm or less, and a narrow groove in which the base material can be visually recognized. It has a size and shape that can be molded between the thread-shaped molded parts.
前述の彫金型４による押圧と高周波誘電加熱とによっ
て、第１図に模型的に示したごとく、溶断刃部７の尖鋭
刃先６と、押圧刃部１１の押圧刃先１０が食い込んだ部
位の熱可塑性合成樹脂フィルム２は、食い込まれた体積
に相当するフィルム肉が、各刃部両側へ矢印で示すよう
に流動し、各刃部間に位置する熱可塑性合成樹脂フィル
ム２を模様部１２，１３として僅かに膨隆させる。By the pressing by the engraving die 4 and the high frequency dielectric heating, as shown in a model in FIG. 1, the thermoplasticity of the portion where the sharp cutting edge 6 of the fusing blade portion 7 and the pressing blade edge 10 of the pressing blade portion 11 bite into In the synthetic resin film 2, the film meat corresponding to the bited volume flows to both sides of each blade portion as shown by arrows, and the thermoplastic synthetic resin film 2 located between the blade portions is used as the pattern portions 12 and 13. Swell slightly.
そして尖鋭刃先６の当接部分で熱可塑性合成樹脂フィル
ム２は溶断され、押圧刃先１０の当接部分の熱可塑性合
成樹脂フィルム２は溶融され、一部は基材１に浸透して
接着能を発揮し、一部は基材１上面に、該基材１を視認
させうる極めて薄い膜状に残存する。Then, the thermoplastic synthetic resin film 2 is melted and cut at the abutting portion of the sharp blade edge 6, the thermoplastic synthetic resin film 2 at the abutting portion of the pressing blade tip 10 is melted, and a part of the thermoplastic synthetic resin film 2 penetrates into the base material 1 to improve the adhesive ability. It is exhibited, and a part of it remains on the upper surface of the base material 1 in the form of an extremely thin film that allows the base material 1 to be visually recognized.
上述の成形が完了し、冷却したのち、彫金型４を上昇，
脱型させ、外輪郭線５の外方に位置する不要フィルム部
分１４の除去，外輪郭線５の外方所定位置での基材の打
ち抜きが行なわれる。After the above-mentioned molding is completed and cooled, the metal mold 4 is lifted,
The mold is removed, the unnecessary film portion 14 located outside the outer contour line 5 is removed, and the base material is punched at a predetermined position outside the outer contour line 5.
第３図は前述の方法によって成形された金モールのエン
ブレムの一部を模型的に示す平面図であって、金モール
の飾糸１本分に相当する太さの幅Ｗを有する糸状の成形
部分１５，１６が、0.5mm以下の狭い幅Ｌ１，Ｌ２の間
隔部たる細溝１７，１８を存して、第４図に示すように
膨隆して形成されている。FIG. 3 is a plan view schematically showing a part of the emblem of the gold molding molded by the above-mentioned method, and is a thread-shaped molding having a width W corresponding to one decorative thread of the gold molding. The portions 15 and 16 are formed so as to bulge as shown in FIG. 4 with the narrow grooves 17 and 18 having intervals of narrow widths L 1 and L 2 of 0.5 mm or less.
前述の細溝１７，１８の底には、既述のように押圧刃部
１１の押圧刃先１０による押圧で基材１が視認できる薄
い膜状の残存部１９，２０が形成されている。As described above, the thin film-shaped remaining portions 19 and 20 in which the base material 1 can be visually recognized by the pressing blade tip 10 of the pressing blade portion 11 are formed on the bottoms of the above-described narrow grooves 17 and 18.
第４図において、符号２１，２２は溶融した熱可塑性合
成樹脂フィルム分の浸透部分を示し、符号２３は尖鋭刃
先６による溶断部分を示している。In FIG. 4, reference numerals 21 and 22 denote permeated portions of the molten thermoplastic synthetic resin film, and reference numeral 23 denotes a fused portion due to the sharp cutting edge 6.
なお、第３図において、糸状の成形部分１５，１６の表
面には、予め熱可塑性合成樹脂フィルム２の外表面に与
えられていた織布状の微細凹凸模様２４，２５が残存
し、該フィルム２に予め金属薄肉を金属蒸着等の手段で
形成しておくと、前述の微細凹凸模様２４，２５と金属
膜の光輝面との作用で成形部分１５，１６は細溝１７，
１８に視認される基材１の色調で明確に分離された金モ
ール状の外観のものとなる。In FIG. 3, the woven cloth-like fine uneven patterns 24 and 25, which have been previously given to the outer surface of the thermoplastic synthetic resin film 2, remain on the surfaces of the thread-shaped molded portions 15 and 16, and the films are formed. When a thin metal layer is formed in advance on the second layer by means such as metal vapor deposition, the molded portions 15, 16 are formed into thin grooves 17, by the action of the above-described fine uneven patterns 24, 25 and the bright surface of the metal film.
The appearance of the gold molding is clearly separated by the color tone of the base material 1 visually recognized in 18.
なお、基材１と、重ねられる熱可塑性合成樹脂フィルム
２との間に熱可塑性合成樹脂の発泡シートを介装し、成
形部分１５，１６の膨隆度合をより大きくしてもよく、
その際は熱可塑性合成樹脂フィルム２の下面に既述の金
属薄膜を形成できるが、該フィルム単独で使用する際
は、金属薄膜をサンドイッチ状に内包するフィルムが使
用される。In addition, a foamed sheet of a thermoplastic synthetic resin may be interposed between the base material 1 and the thermoplastic synthetic resin film 2 to be overlapped, and the bulging degree of the molded portions 15 and 16 may be further increased.
In that case, the above-mentioned metal thin film can be formed on the lower surface of the thermoplastic synthetic resin film 2. However, when the film is used alone, a film including a metal thin film in a sandwich form is used.
効果 本発明は、以上説明した構成・作用のものであって、基
材上に重ねた熱可塑性合成樹脂フィルムを彫金型で押圧
し、高周波誘電加熱するという工程のみにより、モール
で形成する個々の模様に相当する成形部分を、熱可塑性
合成樹脂フィルムで、しかも該フィルムを若干膨隆させ
た状態で成形できる効果がある。Advantageous Effects of Invention The present invention has the above-described structure and operation, and includes the steps of pressing a thermoplastic synthetic resin film overlaid on a base material with an engraving die and performing high-frequency dielectric heating to form an individual molding There is an effect that the molded portion corresponding to the pattern can be molded with the thermoplastic synthetic resin film and the film is slightly swollen.
また、前記工程のみで、モールで形成する個々の模様に
相当する成形部分の輪郭線等を、0.5mm以下の細幅を有
し、かつ、基材が視認できる細線状に表現できる効果も
ある。In addition, there is also an effect that the contour line of the molding portion corresponding to each pattern formed by the molding has a narrow width of 0.5 mm or less and the base material can be expressed as a fine line shape only by the above steps. .
このため、本発明では、熱可塑性合成樹脂フィルムの色
調を際立たせ得る色調のものを基材として使用すれば、
モールで形成する個々の模様に相当する成形部分が、幅
0.5mm以下の細線状の細溝に視認される基材の色調で縁
取りされて際立つ、という効果が生じる。Therefore, in the present invention, if a color tone of the thermoplastic synthetic resin film that can highlight the color tone is used as the base material,
The molding part corresponding to each pattern formed by the molding has a width
The effect is that the fine line-shaped grooves of 0.5 mm or less make the substrate stand out with the color tone of the base material visually recognized.
また、本発明では、隣接する各刃部間の間隔を金モール
・銀モール糸等の飾糸１本分の間隔にし、かつ、熱可塑
性合成樹脂フィルムの色調を際立たせ得る色調のものを
基材として使用すれば、膨隆させられた１本１本の飾糸
相当部分が、0.5mm以下の細幅の間隔を存して並列させ
られ、かつ、該細幅の細線状の細溝に視認される基材の
色調で縁取りされて、熱可塑性合成樹脂フィルで形成さ
れる金モール糸状あるいは刺繍状の糸目模様が際立つ、
という効果も生じる。Further, in the present invention, the interval between the adjacent blades is set to the interval for one decorative thread such as gold molding / silver molding thread, and the color tone of the thermoplastic synthetic resin film can be made to stand out. When used as a material, the bulging parts of the decorative threads are arranged side by side with a narrow width of 0.5 mm or less, and are visually recognized in the narrow thin linear grooves. Edged with the color tone of the base material, a gold molding thread-shaped or embroidery-shaped thread pattern made of thermoplastic synthetic resin fill stands out,
The effect also occurs.
この結果、本発明によると、本物の金モール糸・銀モー
ル糸等を用い、刺繍によって製作されたエンブレム・刺
繍ワッペン等と外観的に差異のない高品質の合成樹脂製
エンブレム等を廉価に高能率で製造できる効果を奏す
る。As a result, according to the present invention, a high-quality synthetic resin emblem or the like, which does not have a difference in appearance from an emblem or embroidery patch that is produced by embroidery using genuine gold molding thread or silver molding thread, is inexpensive and expensive. It has the effect of being able to manufacture with efficiency.
第１図は、本発明による加工状態の一例を模型的に示す
拡大縦断面図、第２図は第１図に示される彫金型の拡大
縦断面図、第３図は本発明による成形品の一例の一部を
示す略示平面図、第４図は第３図中IV−IV線断面略示拡
大図、第５図は従来方法の一例の加工直前の状態を模型
的に示した拡大縦断面図である。 １：基材、２：熱可塑性合成樹脂フィルム、４：彫金
型、５：外輪郭線、６：尖鋭刃先、７：溶断刃先、１
０：押圧刃先、１１：押圧刃部、１５，１６：成形部
分、１７，１８：細溝、Ｓ：隣接する各刃部間の間隔。FIG. 1 is an enlarged vertical sectional view schematically showing an example of a processed state according to the present invention, FIG. 2 is an enlarged vertical sectional view of an engraving die shown in FIG. 1, and FIG. 3 is a molded product according to the present invention. Fig. 4 is a schematic plan view showing a part of an example, Fig. 4 is an enlarged view showing a cross section taken along line IV-IV in Fig. 3, and Fig. 5 is an enlarged vertical section schematically showing a state immediately before processing of an example of a conventional method. It is a side view. 1: base material, 2: thermoplastic synthetic resin film, 4: engraving die, 5: outer contour line, 6: sharp cutting edge, 7: fusing cutting edge, 1
0: Pressing blade tip, 11: Pressing blade portion, 15, 16: Molded portion, 17, 18: Fine groove, S: Spacing between adjacent blade portions.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭59−115900（ＪＰ，Ａ) 特開 昭54−70402（ＪＰ，Ａ) 実開 昭54−29185（ＪＰ，Ｕ) ─────────────────────────────────────────────────── ─── Continuation of the front page (56) Reference JP-A-59-115900 (JP, A) JP-A-54-70402 (JP, A) Practical application Sho-54-29185 (JP, U)
Claims (1)
重ね、該フィルム上から、模様の外輪郭線に沿った尖鋭
刃先を有する溶断刃部と、該外輪郭線の刃先面より僅か
に上方に位置する幅0.5mm以下の押圧刃先を有し、モー
ルで形成する個々の模様の大きさに相当する間隔を隣接
する各刃部間に存する押圧刃部とを有する彫金型で押圧
して高周波誘電加熱を行ない、各刃部の食い込み分に相
当するフィルム肉を各刃部両側に膨隆させ、各刃部間に
個々の模様の成形部分を形成するとともに、各押圧刃部
の押圧刃先に当接した熱可塑性合成樹脂フィルム部分を
溶融させて薄肉化させ、基材を視認できる幅0.5mm以下
の細線状の細溝を前記個々の模様の成形部分間に形成し
たのち、前記溶断刃部外の熱可塑性合成樹脂フィルムを
除去する熱可塑性合成樹脂フィルムによるエンブレム等
の成形方法。1. A thermoplastic synthetic resin film is laid on the upper surface of a base material, and a fusing blade portion having a sharp cutting edge along the outer contour line of a pattern and slightly above the cutting edge surface of the outer contour line from the film. It has a pressing blade tip with a width of 0.5 mm or less located above, and presses it with an engraving die having a pressing blade portion existing between adjacent blade portions at an interval corresponding to the size of each pattern formed by the molding. Performs high-frequency dielectric heating, swells the film meat corresponding to the bite of each blade on both sides of each blade to form a molded part of each pattern between each blade, and at the pressing edge of each pressing blade After melting the thermoplastic synthetic resin film portion that has come into contact with it to reduce the thickness, after forming fine line-shaped narrow grooves with a width of 0.5 mm or less that can visually recognize the base material between the molding portions of the individual patterns, the fusing blade portion Thermoplastic synthetic resin to remove outer thermoplastic film A method for forming emblems with a fat film.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62333488A JPH0633040B2 (en) | 1987-12-28 | 1987-12-28 | Molding method for emblems etc. with thermoplastic synthetic resin film |
| US07/286,730 US5143672A (en) | 1987-12-23 | 1988-12-20 | Method for forming emblem of thermoplastic synthetic resin film |
| KR1019880017166A KR930010626B1 (en) | 1987-12-23 | 1988-12-22 | Molding method of emblem or the like by means of thermoplastic synthetic resin film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62333488A JPH0633040B2 (en) | 1987-12-28 | 1987-12-28 | Molding method for emblems etc. with thermoplastic synthetic resin film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01172000A JPH01172000A (en) | 1989-07-06 |
| JPH0633040B2 true JPH0633040B2 (en) | 1994-05-02 |
Family
ID=18266623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62333488A Expired - Lifetime JPH0633040B2 (en) | 1987-12-23 | 1987-12-28 | Molding method for emblems etc. with thermoplastic synthetic resin film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633040B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10384398B2 (en) | 2014-05-02 | 2019-08-20 | Nobuo Kuroda | Device and method for manufacturing emblem with incorporated IC chip |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006103200A (en) * | 2004-10-06 | 2006-04-20 | Masuo Fukumoto | System and method for molding relief wall and air blow molding system of relief wall |
| WO2011125173A1 (en) * | 2010-04-06 | 2011-10-13 | 黒田 暢夫 | Migration-proof decorative piece constituted of thermoplastic synthetic resin |
| JP2014193577A (en) * | 2013-03-29 | 2014-10-09 | Tokai Chem Ind Ltd | Resin molding and production method of the same |
| JP7724535B2 (en) * | 2022-01-27 | 2025-08-18 | 有限会社ハヤシ商店 | Card case, manufacturing method of card case, and method of using high frequency welding and cutting electrode for card case |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5470402A (en) * | 1977-11-12 | 1979-06-06 | Takeo Mitani | Patterning of leather |
| JPS59115900A (en) * | 1982-12-23 | 1984-07-04 | 広田 喜一 | Manufacture of ornamental body made of synthetic resin |
-
1987
- 1987-12-28 JP JP62333488A patent/JPH0633040B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10384398B2 (en) | 2014-05-02 | 2019-08-20 | Nobuo Kuroda | Device and method for manufacturing emblem with incorporated IC chip |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01172000A (en) | 1989-07-06 |
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