1269640 九、發明說明： 【發明所屬之技術領域】 種一體成 本發明是有關於一種製造方法，特別是指 型出内衣之無缝内衣之製造方法。 【先前技術】 習知女性内衣在製造上，通常需要經過數次車縫加工 的步驟始可完成，然而此種型態的加工方式，容易在内衣 表面上形成多數條車缝線條，而會折損内衣的美觀性。 有鑑於此，業界開始研發如何儘量減少車縫次數，以 ? 564163^g 「熱壓型無缝胸罩之方法」所揭露之内容，么式 大略敘述如下： ⑴熱壓結合-外層彈性布、_網膠薄層及一泡棉層以 構成一第一層結構體。 (2) 將-鋼圈帶、-部伸縮布與另—網谬薄層熱壓結合 形成在第-層結構體内緣面之一第二層結構體。 (3) 再將以一内裡弹性布與一網膠薄層所構成之一第彡 層結構體與前述第一、第二層結構體熱壓結合。 ⑷將以上完成.熱壓結合之第-至第三層結構體送至/ 模壓機構上，並壓製形成内衣之兩罩杯部位。 (5)裁切周邊其餘布料以完成内衣之大體構造。 以上所述之製造步驟雖可達到製造無縫型態内衣的目 的，但仍存在以下缺失有待改進： -、依據前述之製造方法内容，可知第二層結構體中 5 1269640 雖已預先設置兩鋼圈帶，但在模壓製造該等罩杯部時，該 等鋼圈帶並不容易準確地配合罩杯部形成之位置。 二、前述製造方法中所用之布料需預先處理，其中之 第一、二、三層結構體乃是經過三階段之熱壓結合後，始 月匕進行壓製該等罩杯部之加工步驟，如此，恐怕無法在同 一台模壓機構上完成大部分的加工流程。 總體來說，習知製造方法在過程中容易出現鋼圈帶與 ，罩杯部無法準確配合定位之瑕疵且必須配合較多設備確實 還有改善的空間。 【發明内容】 因此，本發明之目的，即在提供一楂可提升製造良率 且便於製造之無缝内衣之製造方法。 於是，本發明無缝内衣之製造方法是包含··製成二立 體凹弧狀之罩杯體，結合該等罩杯體及一連接在該等罩杯 體之底部之連結布體以構成一罩杯單元，模壓一表層布體 I X /成一相間隔的立體凹陷狀之定位凹槽，結合該表層布 體與該罩杯單元並使該等罩杯體分別定位於該等定位凹槽 内，模壓結合一對應該表層布體之裡層布體，藉以使該罩 • 杯單元位於該裡、表層布體之間，而形成一半成品，裁切 • 該半成以形成二罩杯部以及二由罩杯部側邊分別延伸至 人體背部之背帶部，完成後續加工。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合芩考圖式之一個較佳實施例的詳細說明中，將可 6 1269640 清楚的呈現。 苓閱圖1，就外觀而言，本發明内衣1之較佳實施例乃 包含有：一可覆蓋於人體胸部前方之罩杯部丨丨、二由該罩 杯部11之二側邊分別延伸至人體背部之背帶部丨2、二由該 罩杯部11頂部延伸過人體肩部之肩帶部13。1269640 IX. Description of the invention: [Technical field to which the invention pertains] The invention relates to a manufacturing method, and in particular to a method of manufacturing a seamless underwear which is shaped like an underwear. [Prior Art] Conventional women's underwear is usually manufactured after several steps of sewing processing. However, this type of processing method is easy to form a plurality of sewing lines on the surface of the underwear, which may be damaged. The beauty of underwear. In view of this, the industry began to develop how to minimize the number of seams, to 564163^g "method of hot-pressing seamless bra", the general description is as follows: (1) hot pressing combined - outer elastic cloth, _ The mesh adhesive layer and a foam layer form a first layer structure. (2) The steel-belt belt and the -part-type stretch cloth are combined with another thin layer of the mesh to form a second layer structure on the inner surface of the first layer structure. (3) A second layer structure composed of an inner elastic cloth and a thin mesh layer is thermally bonded to the first and second layer structures. (4) The above-mentioned completed and hot-pressed first- to third-layer structure is sent to the / molding mechanism, and pressed to form the two cup portions of the underwear. (5) Cut the remaining fabric around to complete the general structure of the underwear. Although the manufacturing steps described above can achieve the purpose of manufacturing seamless underwear, there are still some shortcomings to be improved: - According to the foregoing manufacturing method, it can be seen that although the second layer structure is 5 1269640, two steels are pre-set. The band is provided, but when the cup portions are molded, the rim bands do not easily match the position at which the cup portion is formed. 2. The fabric used in the above manufacturing method needs to be pre-treated, wherein the first, second and third layer structures are processed by pressing the three-stage hot pressing, and the processing steps of pressing the cup portions are performed. I am afraid that most of the machining processes cannot be completed on the same molding mechanism. In general, the conventional manufacturing method is prone to rims and rims in the process, and the cup portion cannot be accurately matched with the positioning, and it is necessary to cooperate with more equipment and there is still room for improvement. SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a method of manufacturing a seamless underwear that can improve manufacturing yield and facilitate manufacturing. Therefore, the manufacturing method of the seamless underwear of the present invention comprises: forming a cup having a two-dimensional concave arc shape, and combining the cup body and a connecting cloth body connected to the bottom of the cup body to form a cup unit, Molding a surface layer body IX / forming a three-dimensionally recessed positioning groove, and combining the surface layer body with the cup unit and positioning the cup bodies in the positioning grooves respectively, and molding a pair of surface layers The inner layer of the cloth body is arranged so that the cover cup unit is located between the surface and the surface layer body, and half of the finished product is formed, and the half is formed to form the two cup portions and the two sides are respectively extended by the side portions of the cup portion Finish the subsequent processing to the back strap of the human body. [Embodiment] The foregoing and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of a preferred embodiment of the drawings. Referring to FIG. 1, in terms of appearance, a preferred embodiment of the undergarment 1 of the present invention comprises: a cup portion that can cover the front of the chest of the human body, and two sides extending from the side of the cup portion 11 to the human body. The back strap portion 2, 2 of the back portion extends from the top of the cup portion 11 over the shoulder strap portion 13 of the human shoulder.
苓閱圖2及圖3,圖2為前述内衣1之立體局部分解示 意圖，圖3則為該内衣！之罩杯部u的一縱向剖面視圖。 在圖2中並未完整表示出整體内衣丨之構件，内衣1包含 一表層布體14、一罩杯單元15及一裡層布體16，該表、 裡層布體U、16可選自多種相同或不同之布料材質，一般 而言乃具有伸縮性，而該罩杯單元15於本實施例中僅以^ 見之發泡材質來說明，並非用以限制本發明。 其中，該罩杯單元15具有二成對之罩杯體hi、一^ 於該等罩杯體151之間並用以連結該等罩杯體i5i之連; 布體152，以及二分別設於該等罩杯體i5i與連結布體υ 銜接處之弧形鋼圈153，此等弧形_ 153乃是穿套在 1:;:布套158忾見於圖5中)，而縫製於該等罩杯楚 下緣，而該連結布體152為非彈性伸縮材質製成，以遥 免内衣文到拉扯而輕易變形，特別說明的是，上 圈153之技術内容並非必要， ’ P刀形式之内衣並無鋼圈設 昨0 ，、 對該表層布體Μ之 表層布體154、一面對該内層布體16之第二表層布， ，以及-介於該第一、第二表層布體154、155之間： 1269640 材料層w，此發泡材料層156亦可改採不織布材 而製成該罩杯體151之方法，包含模塵、車縫及剪裁= ，由於均為習知技術，故不再贅述。 ：可 她1更具有二設在該罩杯部u之表層布體】4，盘 罩杯早元之罩杯體151之間的，_單幻7。此 乂、 17乃以發泡材質或其他材質製成預定之外觀，例如·= 圖案...等等，配合該表面布體14採用透明或不透明材= 使内衣1可以凸顯不同的立體視感。 、 如圖12所示，而内衣1之表層布體Η下緣亦可—體 成形有:彈性收縮區域丨4 2以加強穿著時之貼附性。 接著，如圖4所示，本發明用制 方法係包含以下步驟：^用以錢^内衣之製造 步驟2 01· ·配合圖5所千，措序并义 狀之罩杯㈣。 ㈣卿成二立體凹弧 步驟搬：備置可連接在該等罩杯體ΐ5ι之底部之連結 ❿ 布體152，此連結布总 一 逐4體152係具有二配合該等罩杯體15 凹弧緣157。 :驟203:配合圖2、5所示，結合該等罩杯體1 連結布體152以槿忐1，厂 冓成罩杯早凡15,同時將穿套在該布套 158内之弧形鋼圈153分別縫固於該等凹弧緣157位置上。 步驟204·配合圖6、7所示，將前述兩綴飾單元17分 別貼合在該表層布體14上，且將此表層布體14置於一下 模具31表面上，接著乂 赉者以一上杈具32配合此下模具31模壓 表層布體14以形成-# 攻一相間隔的立體凹陷狀之定位凹槽141 8 1269640 ’壓合後’令所述上、下模具32、31再度呈分離狀。 步驟205:於完成步驟204之表層布體内表面上膠 ，且將該罩杯單元15之該等罩杯體i5i分別定位於該等定 位凹槽141内’以結合該表層布體14與與罩杯單元^。 步驟206··配合圖8、9所示，在該罩杯單元15内側面 上聲後，模壓結合對應未加卫之表層布體14之裡層布體Μ ’猎以使該罩杯單元15位於該表、裡層布體i4、i6之間 ，而形成一半成品4。2 and 3, FIG. 2 is a perspective partial exploded view of the underwear 1 described above, and FIG. 3 is the underwear! A longitudinal cross-sectional view of the cup portion u. The overall underwear member is not fully shown in FIG. 2. The underwear 1 comprises a surface layer body 14, a cup unit 15 and an inner layer body 16, and the table and the inner layer body U, 16 can be selected from a plurality of types. The same or different material of the cloth is generally stretchable, and the cup unit 15 is only described by the foam material in the present embodiment, and is not intended to limit the present invention. Wherein, the cup unit 15 has two pairs of cup cups hi, one between the cup cups 151 and is connected to the cup cups i5i; the cloth body 152, and two are respectively disposed on the cup cups i5i a curved steel ring 153 at the junction with the fabric body ,, such arc _ 153 is sleeved at 1:;: sleeve 158 忾 is seen in Fig. 5), and is sewn to the lower edge of the cup, and The connecting cloth body 152 is made of a non-elastic stretchable material, and is easily deformed by the underwear to the pull. In particular, the technical content of the upper ring 153 is not necessary, and the 'P knife form of the underwear has no steel ring set yesterday. 0, the surface layer body 154 of the surface layer body, the second surface layer cloth of the inner layer cloth body 16, and - between the first and second surface layer cloth bodies 154, 155: 1269640 The material layer w, the foam material layer 156 can also be modified into a non-woven fabric material to form the cup body 151, including mold dust, sewing and trimming =, which are all well-known techniques, and therefore will not be described again. : _ She has 1 more than the surface layer of the cup part u, 4, between the cup cup 151 cups, _ single magic 7. The 乂, 17 is made of a foamed material or other materials to have a predetermined appearance, such as a == pattern, etc., and the surface cloth body 14 is made of a transparent or opaque material = the underwear 1 can highlight different stereoscopic sensations. . As shown in Fig. 12, the lower edge of the surface layer of the undergarment 1 may be formed by an elastic contraction region 丨42 to enhance the adhesion during wearing. Next, as shown in Fig. 4, the method of the present invention comprises the following steps: ^Used for the manufacture of money and underwear. Step 2 01··································· (4) Qing Cheng two three-dimensional concave arc step moving: a connecting ❿ cloth body 152 which can be connected at the bottom of the cup body ΐ 5 ι, the connecting cloth total one body 4 body 152 series has two matching cup cups 15 concave arc edge 157 . Step 203: As shown in FIG. 2 and FIG. 5, in combination with the cup body 1, the cloth body 152 is coupled to the 槿忐1, and the factory is formed into a cup 15 and the arc rim is placed in the cloth sleeve 158. 153 are sewn to the positions of the concave arc edges 157, respectively. Step 204· As shown in FIGS. 6 and 7, the two embellishment units 17 are respectively attached to the surface layer body 14, and the surface layer body 14 is placed on the surface of the lower mold 31, and then the latter is The upper cookware 32 is fitted with the lower mold 31 to mold the surface layer body 14 to form a three-dimensional recessed positioning groove 141 8 1269640 which is separated by one phase, and the upper and lower molds 32 and 31 are again presented. Separated. Step 205: sizing the inner surface of the surface layer of the step 204, and positioning the cups i5i of the cup unit 15 in the positioning grooves 141 respectively to combine the surface layer 14 and the cup unit. ^. Step 206················································· Between the table and the inner layer fabrics i4 and i6, half of the finished product 4 is formed.
步驟207:配合圖！〇所示，裁切該半成品4以形成罩 杯部11、背帶部12。 步驟208 :配合U所*，以超音波收邊來處理完成 步驟207之成品的邊緣後，再將該等肩帶部13分別以超音 波方式連接在該罩杯部11與背帶部i 2之間。 步驟209 ·後續加工該等背帶部12與該等肩帶部13， 惟此部分之構造設計並非本創作之重點，不再贅述，而步 驟208係於該等背帶部12末端缝製可相扣合之扣具（圖未顯 示），以完成整件内衣。 部分型態之内衣並無肩帶設計，故以上之製造流程亦 可選擇性地省略肩帶製造的部分。 本發明之製造方法特色即是在於：將該等罩杯體ΐ5ι 及連結布體152預先製成罩杯單元15，並配合在該表層布 體14上預先模壓形成兩定位凹槽ι41來定位該罩杯單元 ，如此，製成内衣時該罩杯單元15即不容易產生移位現象 ，確實可提高產品之良率。Step 207: Match the figure! As shown in the figure, the semi-finished product 4 is cut to form the cup portion 11 and the strap portion 12. Step 208: After the edge of the finished product of step 207 is processed by ultrasonic edge trimming, the shoulder strap portions 13 are respectively ultrasonically connected between the cup portion 11 and the strap portion i 2 . . Step 209: Subsequent processing of the strap portions 12 and the shoulder strap portions 13, but the structural design of the portion is not the focus of the present application, and will not be described again, and the step 208 is performed at the end of the strap portions 12 to be interlocked. The buckle (not shown) is completed to complete the entire underwear. Some types of underwear do not have a shoulder strap design, so the above manufacturing process can also selectively omit the part of the shoulder strap. The manufacturing method of the present invention is characterized in that the cup body ΐ5 ι and the joint fabric body 152 are pre-formed into the cup unit 15 and pre-molded on the surface layer body 14 to form two positioning grooves ι 41 to position the cup unit. Therefore, when the underwear is made into the underwear, the cup unit 15 is less likely to be displaced, and the yield of the product can be improved.
1269640 此外，儒右该罩杯單元1 5 5之罩杯體151係採用模壓之 方式成至，此部分之製程亦 在相同之刖述上、下模呈3 2 、31完成，亦可設備上之支出。 、/、 以本發明所揭露之方 而不艺亜々* 忐哀衣造内衣確實可減少内衣表 面不必要之車縫紋路，且在 衣w過私中，亦可提升贺诰良 率並節省設備之費用，讀實 、 士& 只月b夠達到本發明之目的，因此 ，柄明不僅是前所未有之創新，更可供產業上利用。 &㈣上所述者，僅為本發明之較佳實施例而已，當不 月匕以此限定本發明實施之範圍， ^ ^ ^ 丨人凡依本發明申請專利 耗圍及發明說明内容所作簡 m丄 間早的寻效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是本發明無缝内衣之製造方法所製成之 立體外觀圖； 圖2是圖1所示内衣之立體局部分解示意圖； 圖3是圖1所示内衣之一罩 • ' ^縱向剖視示意圖 圖4 一流程圖 是本發明無缝内衣之製造方法之 較佳實施例之 圖5至圖9是該較佳實施例中之加工動作示意圖； 圖10是該較佳實施例之一半成品之—立體圖， 圖11是圖U)之該半成品完成裁切後之_立體圖；及 圖12是另-態樣之半成品完成裁切後之—立體圖。 10 1269640 【主要元件符號說明】 1....... …·内衣 154·· .....第一表層布體 11…… —罩杯部 155.. .....第二表層布體 12 ..··· •…背帶部 156.. .….發泡材料層 13 ..... 157.. 14 .··_· —表層布體 158·· ..…布套 141.... .…定位凹槽 16 ... .....裡層布體 142···· ....彈性收縮區域 201〜 209步驟 15 .·.·· .…罩杯單元 31 ... ....·下模具 151···· —罩杯體 32 ... .....上模具 152·.·· .…連結布體 4 .…. .....半成品 153···. ....孤形鋼圈1269640 In addition, Confucius right cup unit 155 of the cup unit 155 is molded by means of molding, and the process of this part is also completed in the same description, the lower mold is 3 2, 31, and the expenditure on the equipment . / /, according to the method disclosed by the present invention, it is not 亜々 亜々 忐 忐 忐 造 造 造 造 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实 确实The cost of the equipment, reading real, gentleman & only month b enough to achieve the purpose of the invention, therefore, the handle is not only an unprecedented innovation, but also for industrial use. The above is only the preferred embodiment of the present invention, and the scope of the present invention is limited to the extent that the present invention is not limited thereto, and ^ ^ ^ The early changes and modifications of the simplifications are still within the scope of the patent of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a three-dimensional appearance of the underwear of the present invention; FIG. 2 is a perspective exploded view of the underwear of FIG. • FIG. 4 is a schematic view showing a preferred embodiment of the method for manufacturing a seamless undergarment of the present invention. FIGS. 5 to 9 are schematic views of the processing operations in the preferred embodiment; FIG. 10 is a preferred embodiment. A perspective view of a semi-finished product of the embodiment, FIG. 11 is a perspective view of the semi-finished product of FIG. U) after completion of the cutting; and FIG. 12 is a perspective view of the semi-finished product of the other state after the cutting is completed. 10 1269640 [Description of main component symbols] 1.............·Underwear 154····. First surface layer body 11...—cup cup 155....... second surface layer cloth Body 12 ..··· •...Back strap portion 156...... Foam material layer 13 ..... 157.. 14 .···· — Surface cloth body 158···.. cloth cover 141. .... positioning groove 16 ..... inner layer cloth body 142 · · · · ... elastic contraction area 201 ~ 209 step 15 ..... ..... cup unit 31 .. ..·Lower mold 151····—cup cup 32 ..... upper mold 152····.. joint cloth body 4 ..... ..... semi-finished product 153·· ·.....solate steel ring
1111