TW201822668A - Thin film divider, manufacturing device and method of zipper chain, and thin film dividing method capable of suppressing the cutting position variation of the thin film during a conveying process - Google Patents
Thin film divider, manufacturing device and method of zipper chain, and thin film dividing method capable of suppressing the cutting position variation of the thin film during a conveying process Download PDFInfo
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Abstract
Description
本發明關於一種薄膜分割器、帶有分割薄膜的拉鍊鏈條的製造裝置和方法、以及粘貼於拉鍊鏈條的薄膜的分割方法。The present invention relates to a film divider, a device and method for manufacturing a zipper chain with a divided film, and a method for dividing a film attached to a zipper chain.
專利文獻1在說明書段落0044等公開了用刀結構體46切斷聚氨酯薄膜26的內容。Patent Document 1 discloses the content of cutting the polyurethane film 26 with the blade structure 46 in the specification paragraph 0044 and the like.
專利文獻1：日本專利第5213523號Patent Document 1: Japanese Patent No. 5213523
希望能夠抑制在拉鍊鏈條的輸送過程中薄膜的切斷位置變動。It is desirable to be able to suppress variations in the cutting position of the film during the conveyance of the fastener chain.
本發明的一實施方式涉及的薄膜分割器，其對以橫跨拉鍊鏈條10所包含的各拉鍊牙鏈帶20的拉鍊帶30的相鄰部34的方式粘貼於拉鍊鏈條10的一面側的薄膜90進行分割，上述薄膜分割器930包括： 切割器部110，其沿著上述相鄰部34在上述薄膜90形成切斷線；以及 導向部210，其具有***到由上述切割器部110形成的上述薄膜90的切斷線中的***端211。The film divider according to one embodiment of the present invention is a film that is attached to one side of the fastener chain 10 so as to span the adjacent portion 34 of the fastener tape 30 of each of the fastener chain belts 20 included in the fastener chain 10. 90 is divided, and the above-mentioned film divider 930 includes: a cutter section 110 that forms a cutting line in the film 90 along the adjacent section 34; and a guide section 210 having an insertion portion formed by the cutter section 110 The insertion end 211 in the cutting line of the film 90.
本發明的一實施方式涉及的帶有分割薄膜的拉鍊鏈條的製造裝置，其包括：An apparatus for manufacturing a zipper chain with a split film according to an embodiment of the present invention includes:
切割器部110，其在以橫跨拉鍊鏈條10所包含的各拉鍊牙鏈帶20的拉鍊帶30的相鄰部34的方式粘貼於拉鍊鏈條10的一面側的薄膜90上，與上述拉鍊鏈條10的輸送對應地沿著上述相鄰部34形成切斷線；以及 導向部210，其在上述拉鍊鏈條10的輸送方向上以比上述切割器部110更靠近下游側的方式配置，並且具有***到由上述切割器部110形成的上述薄膜90的切斷線中的***端211。The cutter unit 110 is adhered to the film 90 on one side of the zipper chain 10 so as to straddle the adjacent portion 34 of the zipper tape 30 of each of the zipper fastener tapes 20 included in the zipper chain 10, and the zipper chain The conveyance of 10 forms a cutting line along the adjacent portion 34 correspondingly; and the guide portion 210 is disposed closer to the downstream side than the cutter portion 110 in the conveying direction of the zipper chain 10 and has an insert To the insertion end 211 in the cutting line of the film 90 formed by the cutter portion 110.
在某些實施方式中，上述切割器部110是切割器板100的一部分，上述導向部210是導向板200的一部分。In some embodiments, the cutter portion 110 is a part of the cutter plate 100, and the guide portion 210 is a part of the guide plate 200.
在某些實施方式中，還具備以機械方式將上述切割器板100以及上述導向板200固定的共用的基座部300。In some embodiments, a common base portion 300 for mechanically fixing the cutter plate 100 and the guide plate 200 is further provided.
在某些實施方式中，上述切割器部110的刃尖111以朝向上述拉鍊鏈條10的輸送方向的下游側，逐漸靠近上述拉鍊鏈條10的一面上的上述薄膜90的方式延伸。In some embodiments, the cutting edge 111 of the cutter portion 110 extends toward the downstream side of the zipper chain 10 in the conveying direction and gradually approaches the film 90 on one side of the zipper chain 10.
在某些實施方式中，上述導向部210的上述***端211以朝向上述拉鍊鏈條10的輸送方向的上游側，逐漸靠近上述拉鍊鏈條10的一面上的上述薄膜90的方式延伸。In some embodiments, the insertion end 211 of the guide portion 210 extends toward the upstream side of the zipper chain 10 in the conveying direction and gradually approaches the film 90 on one side of the zipper chain 10.
在某些實施方式中，上述導向部210的***端211的最遠離上述基座部300的遠位部與上述切割器部110的刃尖111的最遠離上述基座部300的遠位部相比，距離上述基座部300更遠。In some embodiments, the farthest part of the insertion end 211 of the guide part 210 that is farthest from the base part 300 is aligned with the farthest part of the cutting edge 111 of the cutter part 110 that is farthest from the base part 300. Rather, it is further away from the base portion 300.
在某些實施方式中，上述導向部210的***端211***到輸送中的上述拉鍊鏈條10的上述相鄰部34之間。In some embodiments, the insertion end 211 of the guide portion 210 is inserted between the adjacent portions 34 of the zipper chain 10 during transportation.
在某些實施方式中，上述拉鍊帶30包括：帶主體部33；作為上述相鄰部34的彎曲部34；以及安裝部35，其經由上述彎曲部34與上述帶主體部33結合，在與上述帶主體部33相反的一側安裝有拉鍊鏈牙40。In some embodiments, the fastener tape 30 includes: a belt main body portion 33; a curved portion 34 as the adjacent portion 34; and a mounting portion 35 that is combined with the belt main body portion 33 via the curved portion 34, and A fastener element 40 is attached to the opposite side of the belt body portion 33.
本發明的一實施方式涉及的帶有分割薄膜的拉鍊鏈條的製造方法，其包括：輸送以橫跨拉鍊鏈條10所包含的各拉鍊牙鏈帶20的拉鍊帶30的相鄰部34的方式粘貼有薄膜90的拉鍊鏈條10的步驟；使用切割器部110與上述拉鍊鏈條10的輸送對應地沿著上述相鄰部34在上述薄膜90形成切斷線的步驟；以及使用具有***到由上述切割器部110形成的上述薄膜90的切斷線中的***端211的導向部210引導上述拉鍊鏈條10的輸送的步驟。The manufacturing method of the zipper chain with a division film which concerns on one Embodiment of this invention includes conveying and adhering so that the adjacent part 34 of the zipper tape 30 of each zipper fastener tape 20 contained in the zipper chain 10 may be affixed. A step of forming the zipper chain 10 with the film 90; a step of forming a cutting line in the film 90 along the adjacent portion 34 using the cutter portion 110 corresponding to the conveyance of the zipper chain 10; The guide portion 210 of the insertion end 211 in the cutting line of the film 90 formed by the holder portion 110 guides the step of conveying the fastener chain 10.
本發明的一實施方式涉及的粘貼於拉鍊鏈條的薄膜的分割方法，其包括：輸送以橫跨拉鍊鏈條10所包含的各拉鍊牙鏈帶20的拉鍊帶30的相鄰部34的方式粘貼有薄膜90的拉鍊鏈條10的步驟；使用切割器部110與上述拉鍊鏈條10的輸送對應地沿著上述相鄰部34在上述薄膜90形成切斷線的步驟；以及使用具有***到由上述切割器部110形成的上述薄膜90的切斷線中的***端211的導向部210引導上述拉鍊鏈條10的輸送的步驟。A method for dividing a film to be attached to a zipper chain according to an embodiment of the present invention includes the step of transporting and adhering an adjacent portion 34 of a zipper tape 30 of each zipper fastener tape 20 included in the zipper chain 10 A step of the zipper chain 10 of the film 90; a step of forming a cutting line on the film 90 along the adjacent portion 34 using the cutter section 110 corresponding to the conveyance of the zipper chain 10; and a step of inserting The guide portion 210 of the insertion end 211 in the cutting line of the film 90 formed by the portion 110 guides the step of conveying the fastener chain 10.
根據本發明的一方式，能夠抑制在拉鍊鏈條的輸送過程中薄膜的切斷位置變動。According to one aspect of the present invention, it is possible to suppress variation in the cutting position of the film during the conveyance of the fastener chain.
為讓本發明的上述特徵和優點能更明顯易懂，下文特舉實施例，並配合所附圖式作詳細說明如下。In order to make the above features and advantages of the present invention more comprehensible, embodiments are hereinafter described in detail with reference to the accompanying drawings.
下面，參照圖1至圖17，對本發明的非限定的實施方式例進行說明。所公開的一個以上的實施方式以及包含在各實施方式中的各特徵並非彼此獨立。無需過多說明，本領域技術人員就能夠組合各實施方式例和/或各特徵。並且，本領域技術人員也能夠理解該組合產生的加乘效果。實施方式例間的重複說明原則上省略。附圖的主要目的在於對發明進行說明，有時為了便於作圖而將其簡化。Hereinafter, a non-limiting embodiment of the present invention will be described with reference to FIGS. 1 to 17. The disclosed one or more embodiments and the features included in each embodiment are not independent of each other. Without much explanation, those skilled in the art can combine various embodiments and / or features. Moreover, those skilled in the art can also understand the multiplication effect produced by the combination. The overlapping description between the embodiments is omitted in principle. The main purpose of the drawings is to explain the invention, and it is sometimes simplified for ease of drawing.
首先，參照圖1和圖2，對由經後述的拉鍊鏈條處理裝置處理後的拉鍊鏈條製造的作為一非限定示例的拉鍊的結構進行說明。以下，將拉鍊鏈條處理裝置簡稱為處理裝置。圖1是由經處理裝置處理後的拉鍊鏈條製造的作為一非限定示例的拉鍊的概略正面示意圖。圖2是沿著圖1的II－II的拉鍊的概略局部剖視示意圖。First, with reference to FIG. 1 and FIG. 2, the structure of the slide fastener which is a non-limiting example manufactured from the slide fastener chain processed by the fastener chain processing apparatus mentioned later is demonstrated. Hereinafter, the fastener chain processing apparatus is simply referred to as a processing apparatus. FIG. 1 is a schematic front view of a slide fastener, which is a non-limiting example, manufactured from a fastener chain processed by a processing device. FIG. 2 is a schematic partial cross-sectional view of the slide fastener taken along II-II in FIG. 1.
如圖1所示，拉鍊15包括一對拉鍊牙鏈帶20以及用於開閉一對拉鍊牙鏈帶20的拉頭50。如圖1和圖2所示，各拉鍊牙鏈帶20包括拉鍊帶30以及拉鍊鏈牙40。拉鍊帶30可以是織物、編織物或它們的混合物。拉鍊鏈牙40是單絲呈螺旋狀捲繞的螺旋（coil）狀鏈牙。拉鍊鏈牙40以雙線鎖縫等方式通過縫紉線縫製於拉鍊帶30。也能夠採用基於樹脂鏈牙或金屬鏈牙的排列而構築的其他種類的拉鍊鏈牙。在拉鍊15可以設置有樹脂或金屬制的止部。As shown in FIG. 1, the slide fastener 15 includes a pair of fastener chain straps 20 and a slider 50 for opening and closing the pair of fastener chain straps 20. As shown in FIGS. 1 and 2, each zipper fastener chain belt 20 includes a zipper belt 30 and a zipper fastener element 40. The fastener tape 30 may be a fabric, a braid, or a mixture thereof. The fastener element 40 is a coil-shaped element in which a single filament is spirally wound. The fastener element 40 is sewn to the fastener tape 30 by a sewing thread, etc. by a double-threaded seam. Other types of fastener elements constructed based on the arrangement of resin elements or metal elements can also be used. The zipper 15 may be provided with a resin or metal stopper.
一對拉鍊牙鏈帶20沿著左右方向排列，有時將一對拉鍊牙鏈帶20稱為左右一對拉鍊牙鏈帶20。通過拉頭50的前進使左右一對拉鍊牙鏈帶20閉合，由此左右拉鍊鏈牙40嚙合。通過拉頭50的後退使左右一對拉鍊牙鏈帶20打開，由此解除左右拉鍊鏈牙40的嚙合。左右方向和前後方向基於本段的說明來理解。上下方向是與左右方向及前後方向正交的方向。The pair of zipper fastener tapes 20 are arranged in the left-right direction, and the pair of zipper fastener tapes 20 are sometimes referred to as a pair of left and right zipper fastener tapes 20. The pair of left and right zipper fastener tapes 20 are closed by the advancement of the slider 50, whereby the left and right zipper fastener elements 40 are engaged. When the slider 50 is retracted, the left and right zipper fastener element belts 20 are opened, thereby releasing the engagement of the left and right zipper fastener elements 40. The left-right direction and the front-rear direction are understood based on the description in this paragraph. The up-down direction is a direction orthogonal to the left-right direction and the front-back direction.
從圖2可知，在左右一對拉鍊牙鏈帶20閉合時，拉鍊帶30的一部分與拉鍊帶30的一部分在左右方向上相鄰。將各拉鍊帶30的該部分稱為相鄰部34。由各相鄰部34劃分出空間80。在圖2的情況下，拉鍊帶30的相鄰部34是拉鍊帶30的彎曲部分。以下，可以將相鄰部34稱為彎曲部34。更詳細而言，在左右一對拉鍊牙鏈帶20閉合時，在各拉鍊牙鏈帶20的拉鍊帶30的彎曲部34之間，在拉鍊15的一面側產生凹狀的空間80。在圖示例中，彎曲部34彼此接觸而產生空間80。在另一示例中，彎曲部34彼此以非接觸的方式相鄰而產生空間80。空間80沿著拉鍊15的長度方向延伸。As can be seen from FIG. 2, when the pair of left and right fastener tapes 20 are closed, a part of the fastener tape 30 and a part of the fastener tape 30 are adjacent to each other in the left-right direction. This portion of each fastener tape 30 is referred to as an adjacent portion 34. A space 80 is defined by each adjacent portion 34. In the case of FIG. 2, the adjacent portion 34 of the fastener tape 30 is a bent portion of the fastener tape 30. Hereinafter, the adjacent portion 34 may be referred to as a curved portion 34. More specifically, when the pair of left and right fastener tapes 20 are closed, a concave space 80 is formed on one side of the zipper 15 between the bent portions 34 of the fastener tape 30 of each of the fastener tapes 20. In the illustrated example, the curved portions 34 are in contact with each other to generate a space 80. In another example, the curved portions 34 are adjacent to each other in a non-contact manner to create a space 80. The space 80 extends along the longitudinal direction of the slide fastener 15.
雖不一定限定於此，但在圖示例中，各拉鍊帶30包括帶主體部33、作為相鄰部34的彎曲部34、以及經由彎曲部34而與帶主體部33結合且在與帶主體部33相反的一側安裝拉鍊鏈牙40的安裝部35。空間80由位於帶主體部33側的彎曲部34的一部分所劃分。位於安裝部35側的彎曲部34的部分之間的間隙89被嚙合狀態的拉鍊鏈牙40覆蓋。Although not necessarily limited to this, in the illustrated example, each of the fastener tapes 30 includes a belt main body portion 33, a curved portion 34 as an adjacent portion 34, and is connected to the belt main body portion 33 via the curved portion 34 and is connected to the belt. A mounting portion 35 of the fastener element 40 is mounted on the opposite side of the main body portion 33. The space 80 is divided by a part of the curved portion 34 on the side of the belt body portion 33. The gap 89 between the portions of the bent portion 34 on the mounting portion 35 side is covered by the fastener element 40 in the engaged state.
各拉鍊帶30具有第一帶面31以及第二帶面32。拉鍊帶30的帶主體部33的第二帶面32與安裝部35的第二帶面32隔開間隙地面對面。拉鍊鏈牙40載置於安裝部35的第一帶面31，被縫製於安裝部35。Each fastener tape 30 includes a first tape surface 31 and a second tape surface 32. The second belt surface 32 of the belt body portion 33 of the fastener tape 30 and the second belt surface 32 of the mounting portion 35 face each other with a gap therebetween. The fastener element 40 is mounted on the first belt surface 31 of the mounting portion 35 and is sewn to the mounting portion 35.
各拉鍊牙鏈帶20具有粘貼於拉鍊帶30的薄膜90。各薄膜90包含粘貼在拉鍊帶30的帶主體部33的第一帶面31上的部分。從後述的說明可知，各薄膜90是將以橫跨拉鍊帶30的相鄰部34的方式，換言之以橫跨由相鄰部34劃分出空間80的方式，將粘貼於拉鍊鏈條10的一面側的（分割前的）薄膜90分割成兩部分而得到的。Each fastener chain belt 20 includes a film 90 attached to the fastener belt 30. Each film 90 includes a portion adhered to the first tape surface 31 of the tape main body portion 33 of the fastener tape 30. As will be understood from the description below, each of the films 90 is attached to one side of the fastener chain 10 so as to straddle the adjacent portion 34 of the fastener tape 30, in other words, to span the space 80 divided by the adjacent portion 34. The (pre-divided) film 90 is obtained by dividing into two parts.
在某些情況下，薄膜90對拉鍊帶30賦予耐水性，由此提高拉鍊15的防水性。在某些情況下，薄膜90對拉鍊帶30賦予設計感，由此提高拉鍊15的設計感。薄膜90可以是任意的具有可撓性且較薄的樹脂薄膜。薄膜90選自聚乙烯薄膜、聚丙烯薄膜、聚苯乙烯薄膜、聚氨酯薄膜、除此以外的樹脂薄膜等各種材料。In some cases, the film 90 imparts water resistance to the zipper tape 30, thereby improving the waterproofness of the zipper 15. In some cases, the film 90 imparts a design feeling to the fastener tape 30, thereby improving the design feeling of the zipper 15. The thin film 90 may be any flexible thin resin film. The film 90 is selected from various materials such as a polyethylene film, a polypropylene film, a polystyrene film, a polyurethane film, and other resin films.
將粘貼于左右一方的拉鍊帶30的帶主體部33上的薄膜90稱為第一分割片，將粘貼於左右另一方的拉鍊帶30的帶主體部33上的薄膜90稱為第二分割片。各分割片沿著拉鍊鏈條10的長度方向及前後方向較長地延伸。在圖示例中，從拉鍊帶30的帶主體部33突出到空間80上的各分割片的突出部98不與拉鍊帶30的相鄰部34密接。也可以設想各分割片的突出部98與拉鍊帶30的相鄰部34密接的形態。The film 90 adhered to the belt body portion 33 of the left and right fastener tapes 30 is referred to as a first divided piece, and the film 90 adhered to the belt body portion 33 of the left and right fastener tapes 30 is referred to as a second divided piece. . Each of the divided pieces extends long along the longitudinal direction and the front-rear direction of the fastener chain 10. In the example shown in the figure, the protruding portions 98 of the divided pieces protruding from the belt body portion 33 of the fastener tape 30 onto the space 80 are not in close contact with the adjacent portions 34 of the fastener tape 30. It is also conceivable that the protruding portion 98 of each divided piece is in close contact with the adjacent portion 34 of the fastener tape 30.
以下，參照圖3至圖8，對用於製造上述拉鍊15的拉鍊鏈條處理裝置1、帶有分割薄膜的拉鍊鏈條的製造方法、以及粘貼於拉鍊鏈條的薄膜的分割方法進行說明。Hereinafter, a zipper chain processing device 1 for manufacturing the above-mentioned zipper 15, a method for manufacturing a zipper chain with a division film, and a method for dividing a film attached to the zipper chain will be described with reference to FIGS. 3 to 8.
圖3是表示處理裝置的概略結構的示意圖。沿著拉鍊鏈條的輸送方向配置有薄膜粘貼部、夾入部、薄膜分割器以及輸送部。圖4是由處理裝置處理的拉鍊鏈條的概略局部剖視示意圖，示出了通過薄膜粘貼部以橫跨拉鍊鏈條的各拉鍊帶的相鄰部的方式、換言之以橫跨由相鄰部劃分的空間的方式將薄膜粘貼於拉鍊鏈條的一面側的狀態。圖5是表示處理裝置的薄膜分割器的概略結構的示意圖，在上游側配置有切割器板，在下游側配置有導向板。圖6是表示處理裝置的薄膜分割器的概略結構的示意圖，在拉鍊鏈條的寬度方向中央用切割器板的切割器部切斷薄膜，導向板的導向部進入由切割器部形成的切斷線。圖7是示意性表示通過拉鍊鏈條處理裝置的薄膜分割器的切割器板切斷薄膜的概略圖。圖8是示意性表示通過拉鍊鏈條處理裝置的薄膜分割器的導向板引導拉鍊鏈條的輸送的概略圖。FIG. 3 is a schematic diagram showing a schematic configuration of a processing device. A film sticking section, a clamping section, a film divider, and a conveying section are arranged along the conveying direction of the zipper chain. FIG. 4 is a schematic partial cross-sectional view of a zipper chain processed by a processing device, and illustrates a manner in which a film pasting portion is used to span adjacent portions of each zipper belt of the zipper chain, in other words, across the divided portion by the adjacent portion. In a spaced state, the film is attached to one side of the zipper chain. FIG. 5 is a schematic diagram showing a schematic configuration of a thin film separator of a processing apparatus, a cutter plate is disposed on an upstream side, and a guide plate is disposed on a downstream side. FIG. 6 is a schematic diagram showing a schematic configuration of a film divider of a processing device. A film is cut by a cutter portion of a cutter plate at a center in a width direction of a zipper chain, and a guide portion of a guide plate enters a cutting line formed by the cutter portion. . FIG. 7 is a schematic view schematically showing a film cut by a cutter plate of a film divider of a zipper chain processing device. FIG. 8 is a schematic view schematically showing the conveyance of a zipper chain by a guide plate of a film divider of a zipper chain processing apparatus.
如圖3所示，拉鍊鏈條10的處理裝置1沿著拉鍊鏈條10的輸送方向從上游側向下游側設置有薄膜粘貼部910、夾入部920、薄膜分割器930以及輸送部940。在某些情況下，薄膜粘貼部910、夾入部920、薄膜分割器930以及輸送部940分別被安裝在不同的殼體中。在某些情況下，選自薄膜粘貼部910、夾入部920、薄膜分割器930以及輸送部940中的兩個以上結構要素被安裝在共用的殼體中。也可以設想在薄膜粘貼部910與夾入部920之間設置有其他種類的結構要素或機械的形態。As shown in FIG. 3, the processing apparatus 1 of the fastener chain 10 is provided with the film sticking part 910, the clamping part 920, the film separator 930, and the conveyance part 940 from the upstream side to the downstream side along the conveyance direction of the fastener chain 10. In some cases, the film sticking part 910, the clamping part 920, the film separator 930, and the conveying part 940 are respectively installed in different casings. In some cases, two or more structural elements selected from the film sticking portion 910, the clamping portion 920, the film divider 930, and the conveying portion 940 are installed in a common housing. It is also conceivable that another type of structural element or a machine is provided between the film sticking portion 910 and the sandwiching portion 920.
薄膜粘貼部910構成為，能夠以橫跨由拉鍊鏈條10所包含的各拉鍊牙鏈帶20的拉鍊帶30的相鄰部34劃分的空間80的方式、換言之以橫跨相鄰部34的方式將薄膜90粘貼於拉鍊鏈條10的一面側。The film sticking portion 910 is configured so as to span the space 80 divided by the adjacent portion 34 of the fastener tape 30 of each of the fastener chain belts 20 included in the fastener chain 10, in other words, to span the adjacent portion 34 The film 90 is stuck on one side of the fastener chain 10.
薄膜粘貼部910例如以將從捲筒輸送出的薄膜熱壓接於拉鍊鏈條10的一面側的方式構成。薄膜粘貼部910對拉鍊鏈條10以及薄膜90的層疊部分進行加壓和加熱，由此將薄膜90粘貼於拉鍊鏈條10的一面側。詳細而言，薄膜90粘貼於各拉鍊牙鏈帶20的拉鍊帶30的帶主體部33的第一帶面31上。在薄膜90的一面形成有粘結劑層的情況下，能夠省略加熱。The film sticking portion 910 is configured, for example, by thermally compression-bonding a film conveyed from a roll to one side of the fastener chain 10. The film attaching section 910 presses and heats the laminated portion of the zipper chain 10 and the film 90 to thereby apply the film 90 to one side of the zipper chain 10. Specifically, the film 90 is adhered to the first belt surface 31 of the belt body portion 33 of the fastener tape 30 of each of the fastener chain belts 20. When an adhesive layer is formed on one surface of the film 90, heating can be omitted.
在非限定的圖示例中，在夾入部920與輸送部940之間張緊拉鍊鏈條10，由薄膜分割器930分割被張緊的拉鍊鏈條10上的被張緊的薄膜90。在夾入部920與輸送部940之間，對拉鍊鏈條10以及拉鍊鏈條10上的薄膜90賦予張力。相對於薄膜分割器930的拉鍊鏈條10及其上的薄膜90的適當的輸送路徑，被設定在夾入部920與輸送部940之間。In a non-limiting example, the zipper chain 10 is tensioned between the clamping portion 920 and the conveying portion 940, and the tensioned film 90 on the tensioned zipper chain 10 is divided by a film divider 930. Between the nip portion 920 and the conveyance portion 940, tension is applied to the zipper chain 10 and the film 90 on the zipper chain 10. An appropriate conveyance path for the zipper chain 10 of the film divider 930 and the film 90 thereon is set between the nip portion 920 and the conveyance portion 940.
夾入部920以拉鍊鏈條10能夠通過的程度，將拉鍊鏈條10夾入在第一模922與第二模921之間。在某些非限定的情況下，第一模922和第二模921分別是上模和下模。輸送部940為了將由夾入部920夾入的拉鍊鏈條10向下游側輸送而使驅動滾輪941旋轉。由此，在夾入部920與輸送部940之間拉鍊鏈條10成為被張緊的狀態。輸送部940具有將拉鍊鏈條10向驅動滾輪941側按壓的按壓滾輪942。按壓滾輪942促進將驅動滾輪941的轉矩適當地傳遞給拉鍊鏈條10。也可以設想通過使用夾入部920及輸送部940的方法以外的方法，對拉鍊鏈條10以及薄膜90賦予張力。The nip portion 920 sandwiches the zipper chain 10 between the first mold 922 and the second mold 921 to the extent that the zipper chain 10 can pass through. In some non-limiting cases, the first mold 922 and the second mold 921 are an upper mold and a lower mold, respectively. The conveyance unit 940 rotates the drive roller 941 to convey the zipper chain 10 sandwiched by the nip 920 to the downstream side. Thereby, the zipper chain 10 is tensioned between the nip part 920 and the conveyance part 940. The conveyance unit 940 includes a pressing roller 942 that presses the fastener chain 10 toward the driving roller 941 side. Pressing the roller 942 facilitates appropriately transmitting the torque of the driving roller 941 to the zipper chain 10. It is also conceivable to apply tension to the fastener chain 10 and the film 90 by a method other than the method using the nip portion 920 and the conveyance portion 940.
薄膜分割器930以對粘貼於一條以上的拉鍊鏈條10的一條以上的薄膜90進行分割的方式構成。在圖示例中，薄膜分割器930以將粘貼於1條拉鍊鏈條10的1條薄膜90分割成兩個部分的方式構成。此外，在圖示例中，薄膜分割器930在夾入部920與輸送部940之間對拉鍊鏈條10上的薄膜90進行分割。The film divider 930 is configured to divide one or more films 90 attached to one or more fastener chains 10. In the example shown in the figure, the film divider 930 is configured to divide one film 90 attached to one zipper chain 10 into two parts. In the example shown in the figure, the film divider 930 divides the film 90 on the zipper chain 10 between the nip portion 920 and the conveyance portion 940.
薄膜分割器930包括切割器板100、導向板200、以及將切割器板100和導向板200以機械方式固定的共用的基座部300。薄膜分割器930是將切割器板100和導向板200固定於共用的基座部300而構成的一結構要素（一部件）。能夠有助於薄膜分割器930相對於殼體或分割器支架（未圖示）的更簡便的安裝和更換。通過了薄膜分割器930的拉鍊鏈條10上的薄膜90從圖4所示的未分割狀態變成圖2所示的分割狀態。The film divider 930 includes a cutter plate 100, a guide plate 200, and a common base portion 300 that mechanically fixes the cutter plate 100 and the guide plate 200. The film divider 930 is a structural element (one component) configured by fixing the cutter plate 100 and the guide plate 200 to a common base portion 300. This can facilitate easier installation and replacement of the film divider 930 with respect to a housing or a divider holder (not shown). The film 90 on the zipper chain 10 that has passed through the film divider 930 changes from the undivided state shown in FIG. 4 to the divided state shown in FIG. 2.
本發明涉及的薄膜分割器930包括切割器部110以及導向部210。切割器部110沿著相鄰部34在薄膜90形成切斷線。在某些情況下，沿著相鄰部34的切斷線是沿著空間80的切斷線。導向部210具有***到由切割器部110形成的薄膜90的切斷線的***端211。通過導向部210抑制輸送中的拉鍊鏈條10在鏈條寬度方向上的位移，由此能夠抑制由切割器部110造成的薄膜90的切斷位置的偏移。在某些情況下，導向部210在拉鍊鏈條10的輸送方向上，配置在比切割器部110更靠近下游側。在某些情況下，導向部210與切割器部110相鄰地配置。The film divider 930 according to the present invention includes a cutter portion 110 and a guide portion 210. The cutter portion 110 forms a cutting line in the film 90 along the adjacent portion 34. In some cases, the cutting line along the adjacent portion 34 is a cutting line along the space 80. The guide portion 210 has an insertion end 211 of a cutting line inserted into the film 90 formed by the cutter portion 110. The guide portion 210 suppresses displacement of the zipper chain 10 in the chain width direction during conveyance, and thereby can suppress displacement of the cutting position of the film 90 caused by the cutter portion 110. In some cases, the guide portion 210 is disposed closer to the downstream side than the cutter portion 110 in the conveyance direction of the fastener chain 10. In some cases, the guide portion 210 is disposed adjacent to the cutter portion 110.
切斷線可以是在薄膜厚度方向上將薄膜90完全切斷的線狀間隙，或者是在薄膜厚度方向上將薄膜90不完全切斷的線狀間隙。薄膜90的薄膜厚度方向從粘貼於拉鍊鏈條10的拉鍊帶30上的完全或實質上具有一定厚度的薄膜90自身的形狀，來明確理解。薄膜90的薄膜厚度方向是與輸送中的拉鍊鏈條10的拉鍊帶30的帶主體部33正交的方向。薄膜90的薄膜厚度方向也可以以其他方式定義。在切斷線是在薄膜厚度方向上將薄膜90不完全切斷的線狀間隙的情況下，例如通過將導向部210的***端***到在切割器部110的下游側產生的切斷線，能夠將薄膜90完全切斷。也可以設想通過其他方法將薄膜90完全切斷。The cutting line may be a linear gap in which the film 90 is completely cut in the film thickness direction, or a linear gap in which the film 90 is not completely cut in the film thickness direction. The film thickness direction of the film 90 is clearly understood from the shape of the film 90 itself, which is completely or substantially constant in thickness, and is attached to the fastener tape 30 of the fastener chain 10. The film thickness direction of the film 90 is a direction orthogonal to the belt body portion 33 of the fastener tape 30 of the fastener chain 10 being conveyed. The film thickness direction of the film 90 may also be defined in other ways. When the cutting line is a linear gap in which the film 90 is not completely cut in the film thickness direction, for example, by inserting the insertion end of the guide portion 210 into the cutting line generated on the downstream side of the cutter portion 110, The film 90 can be completely cut. It is also conceivable that the film 90 is completely cut by other methods.
雖不一定限於此，但在圖示例中，切割器部110具有延伸至到達拉鍊鏈條10的空間80的刃尖111，以與拉鍊鏈條10的輸送對應地切斷薄膜90。在另一示例中，刃尖111沒有到達空隙80。Although not necessarily limited to this, in the illustrated example, the cutter unit 110 has a cutting edge 111 extending to a space 80 reaching the fastener chain 10 to cut the film 90 in accordance with the conveyance of the fastener chain 10. In another example, the cutting edge 111 does not reach the gap 80.
雖不一定限於此，但在圖示例中，導向部210的***端211延伸至超過由切割器部110形成的薄膜90的切斷線而到達空間80。在另一示例中，***端211沒有到達空間80。Although not necessarily limited to this, in the illustrated example, the insertion end 211 of the guide portion 210 extends beyond the cutting line of the film 90 formed by the cutter portion 110 to reach the space 80. In another example, the insertion end 211 does not reach the space 80.
在圖示例中，切割器部110以及導向部210分別是切割器板100以及導向板200的一部分。也可以設想切割器部110或導向部210是杆狀部件的一部分的其他示例。In the illustrated example, the cutter portion 110 and the guide portion 210 are part of the cutter plate 100 and the guide plate 200, respectively. Other examples in which the cutter portion 110 or the guide portion 210 is a part of a rod-shaped member are also conceivable.
從圖7和圖8可知，基座部300具有夾入切割器板100以及導向板200的第一平板部310以及第二平板部320。能夠確保切割器板100以及導向板200更可靠地配置在同一平面上。另外，圖示例涉及的切割器板100除了刃尖111以外是具有一定厚度的平板。圖示例涉及的導向板200整體上是具有一定厚度的平板。As can be seen from FIGS. 7 and 8, the base portion 300 includes a first flat plate portion 310 and a second flat plate portion 320 that sandwich the cutter plate 100 and the guide plate 200. It is possible to ensure that the cutter plate 100 and the guide plate 200 are more reliably arranged on the same plane. In addition, the cutter plate 100 according to the example shown in the figure is a flat plate having a certain thickness except for the cutting edge 111. The guide plate 200 according to the illustrated example is a flat plate having a certain thickness as a whole.
在包含公開例的某些情況下，切割器部110的刃尖111以朝向拉鍊鏈條10的輸送方向的下游側逐漸靠近拉鍊鏈條10的一面上的薄膜90的方式延伸。與拉鍊鏈條10的輸送對應地，拉鍊鏈條10上的薄膜90被切割器部110的刃尖111逐漸沿著薄膜厚度方向切入。促進薄膜90的穩定和可靠的切斷。In some cases including the disclosed example, the cutting edge 111 of the cutter unit 110 extends toward the downstream side of the zipper chain 10 in the conveying direction and gradually approaches the film 90 on one side of the zipper chain 10. Corresponding to the conveyance of the fastener chain 10, the film 90 on the fastener chain 10 is gradually cut in by the cutting edge 111 of the cutter part 110 along the film thickness direction. The stable and reliable cutting of the film 90 is promoted.
在包含公開例的某些情況下，導向部210的***端211以朝向拉鍊鏈條10的輸送方向的上游側逐漸靠近拉鍊鏈條10的一面上的薄膜90的方式延伸。在這種情況下，導向板200的***端211的沿著拉鍊鏈條10的輸送方向的長度變短，***端211與薄膜90的接觸面積減小。由此，例如能夠抑制在將薄膜分割器930安裝於殼體或分割器支架（未圖示）時，導向板200的***端211不進入拉鍊鏈條10上的薄膜90的切斷線中而被載置於薄膜90上。In some cases including the disclosed example, the insertion end 211 of the guide portion 210 extends so as to gradually approach the film 90 on one side of the fastener chain 10 toward the upstream side in the conveying direction of the fastener chain 10. In this case, the length of the insertion end 211 of the guide plate 200 along the conveyance direction of the fastener chain 10 becomes shorter, and the contact area between the insertion end 211 and the film 90 decreases. Accordingly, for example, when the film divider 930 is attached to a housing or a divider holder (not shown), the insertion end 211 of the guide plate 200 can be prevented from being caught in the cutting line of the film 90 on the zipper chain 10. Placed on the film 90.
從圖5可知，切割器部110的刃尖111的延伸方向相對於輸送中的拉鍊鏈條10上的薄膜90所在的平面PL90或與其平行的平面所構成的角度，與導向部210的***端211的延伸方向相對於輸送中的拉鍊鏈條10上的薄膜90所在的平面PL90或與其平行的平面所構成的角度是相同角度α。在某些情況下，角度α＝20°～40°，但是不一定限於該範圍。在某些情況下，切割器板100與導向板200的間隔d是1.0～5.0mm，但是不一定限於該範圍。As can be seen from FIG. 5, the angle of extension of the cutting edge 111 of the cutter portion 110 with respect to the plane PL90 on which the film 90 on the zipper chain 10 is being conveyed or a plane parallel to the same, and the insertion end 211 of the guide portion 210 The extending direction of the angle is the same angle α with respect to the plane PL90 on which the film 90 on the zipper chain 10 is being conveyed or a plane parallel thereto. In some cases, the angle α = 20 ° to 40 °, but it is not necessarily limited to this range. In some cases, the interval d between the cutter plate 100 and the guide plate 200 is 1.0 to 5.0 mm, but it is not necessarily limited to this range.
拉鍊鏈條10的鏈條寬度方向或左右方向上的切割器板100和/或切割器部110的厚度是根據形成於拉鍊鏈條10的空間80的大小適當地設定。拉鍊鏈條10的鏈條寬度方向或左右方向上的導向板200和/或導向部210的厚度是根據形成於拉鍊鏈條10的空間80的大小適當地設定。在圖示例中，切割器板100的厚度或最大厚度等於導向板200的厚度或最大厚度。在圖示例中，切割器部110的最大厚度等於導向部210的最大厚度。The thickness of the cutter plate 100 and / or the cutter portion 110 in the chain width direction or the left-right direction of the fastener chain 10 is appropriately set in accordance with the size of the space 80 formed in the fastener chain 10. The thickness of the guide plate 200 and / or the guide portion 210 in the chain width direction or the left-right direction of the fastener chain 10 is appropriately set in accordance with the size of the space 80 formed in the fastener chain 10. In the illustrated example, the thickness or maximum thickness of the cutter plate 100 is equal to the thickness or maximum thickness of the guide plate 200. In the illustrated example, the maximum thickness of the cutter portion 110 is equal to the maximum thickness of the guide portion 210.
圖6表示沿著拉鍊鏈條10的輸送方向配置有切割器板100以及導向板200。圖5還表示沿著拉鍊鏈條10的輸送方向配置有切割器部110以及導向部210。通過輸送部940向下游側輸送的拉鍊鏈條10的一面側的薄膜90，首先由切割器板100的切割器部110在拉鍊鏈條10的鏈條寬度方向的中央處切斷。導向板200的導向部210經由由切割器部110產生的薄膜90的切斷線進入到空間80中。FIG. 6 shows that the cutter plate 100 and the guide plate 200 are arranged along the conveyance direction of the fastener chain 10. FIG. 5 also shows that the cutter portion 110 and the guide portion 210 are arranged along the conveyance direction of the fastener chain 10. The film 90 on one side of the fastener chain 10 conveyed to the downstream side by the conveying portion 940 is first cut by the cutter portion 110 of the cutter plate 100 at the center in the chain width direction of the fastener chain 10. The guide portion 210 of the guide plate 200 enters the space 80 via the cutting line of the film 90 generated by the cutter portion 110.
從圖7可知，切割器部110的刃尖111是尖銳的。穿過切割器部110的薄膜90容易被尖銳的刃尖111切斷。在圖示例中，切割器部110具有從用於限定切割器板100和/或切割器部110的厚度的側面朝向切割器板100和/或切割器部110的厚度中央傾斜的一對傾斜面119。As can be seen from FIG. 7, the cutting edge 111 of the cutter portion 110 is sharp. The film 90 passing through the cutter portion 110 is easily cut by the sharp blade edge 111. In the illustrated example, the cutter portion 110 has a pair of inclination inclined from the side for defining the thickness of the cutter plate 100 and / or the cutter portion 110 toward the center of the thickness of the cutter plate 100 and / or the cutter portion 110.面 119.
從圖8可知，導向部210的***端211與切割器部110的刃尖111不同，是不尖銳的板狀部。導向部210的***端211無法像切割器部110那樣切斷薄膜90。這意味著拉鍊帶30不會被導向部210的***端211切斷或損傷。通過導向部210的***端211與薄膜90的接觸和/或***端211與拉鍊帶30的接觸，能夠抑制拉鍊鏈條10在鏈條寬度方向的偏移，由此能夠抑制由切割器部110的刃尖111造成的薄膜90的切斷位置的偏移。能夠促進切割器部110的刃尖111配置在空間80的更深的部分來更可靠地切斷薄膜90。As can be seen from FIG. 8, the insertion end 211 of the guide portion 210 is a non-sharp plate-like portion unlike the cutting edge 111 of the cutter portion 110. The insertion end 211 of the guide portion 210 cannot cut the film 90 like the cutter portion 110. This means that the fastener tape 30 is not cut or damaged by the insertion end 211 of the guide portion 210. The contact of the insertion end 211 of the guide portion 210 with the film 90 and / or the contact of the insertion end 211 with the fastener tape 30 can prevent the zipper chain 10 from shifting in the width direction of the chain, thereby suppressing the edge of the cutter portion 110 The cutting position of the film 90 is shifted by the tip 111. The cutting edge 111 of the cutter portion 110 can be promoted to be disposed in a deeper portion of the space 80 to more reliably cut the film 90.
在拉鍊鏈條10在輸送中向鏈條寬度方向的一側、例如左側位移時，拉鍊帶30的相鄰部34能夠在與切割器部110的刃尖111接觸之前，與導向部210的***端211接觸。由此，能夠限制拉鍊鏈條10進一步向左側的位移，從而能夠抑制由切割器部110的刃尖111造成的薄膜90的切斷位置的偏移。When the zipper chain 10 is displaced to one side of the chain width direction during transportation, for example, the left side, the adjacent portion 34 of the zipper tape 30 can contact the insertion end 211 of the guide portion 210 before contacting the blade edge 111 of the cutter portion 110 contact. Thereby, the further displacement of the fastener chain 10 to the left can be restricted, and the displacement of the cutting position of the film 90 by the cutting edge 111 of the cutter part 110 can be suppressed.
在拉鍊鏈條10在輸送中向鏈條寬度方向的另一側、例如右側位移的情況下，也能夠獲得同樣的效果。這樣，能夠通過導向部210的***端211限制拉鍊鏈條10在鏈條寬度方向上的位移，由此能夠抑制由切割器部110造成的薄膜90的切斷位置的變動。The same effect can be obtained even when the zipper chain 10 is displaced to the other side of the chain width direction during transportation, for example, the right side. In this way, it is possible to restrict the displacement of the fastener chain 10 in the chain width direction by the insertion end 211 of the guide portion 210, and thus it is possible to suppress a change in the cutting position of the film 90 caused by the cutter portion 110.
基於上述說明，在本說明書中還公開一種帶有分割薄膜的拉鍊鏈條的製造裝置。該製造裝置包括切割器部110以及導向部210。切割器部110以橫跨拉鍊鏈條10所包含的各拉鍊牙鏈帶20的拉鍊帶30的相鄰部34的方式，在粘貼於拉鍊鏈條10的一面側的薄膜90上，與拉鍊鏈條10的輸送對應地沿著相鄰部34形成切斷線。 導向部210在拉鍊鏈條10的輸送方向上，以比切割器部110更靠近下游側的方式配置，具有***到由切割器部110形成的薄膜90的切斷線的***端211。Based on the above description, this specification also discloses a manufacturing apparatus for a zipper chain with a split film. The manufacturing apparatus includes a cutter portion 110 and a guide portion 210. The cutter unit 110 straddles the adjacent portion 34 of the fastener tape 30 of each of the fastener chain belts 20 included in the fastener chain 10 to a film 90 attached to one side of the fastener chain 10 and the fastener 90 The conveyance corresponds to a cutting line formed along the adjacent portion 34. The knuckle guide portion 210 is disposed closer to the downstream side than the cutter portion 110 in the conveyance direction of the fastener chain 10 and has an insertion end 211 of a cutting line inserted into the film 90 formed by the cutter portion 110.
關於分割器的結構所述的特徵也同樣適用於帶有分割薄膜的拉鍊鏈條的製造裝置。因此，省略關於這些特徵的重複說明。The features described with regard to the structure of the divider are also applicable to a manufacturing apparatus for a zipper chain with a division film. Therefore, repeated descriptions of these features are omitted.
基於上述說明，在本說明書中還公開了一種帶有分割薄膜的拉鍊鏈條的製造方法以及粘貼於拉鍊鏈條的薄膜的分割方法。即，各方法包括下述步驟1～3。另外，要注意的是，不需要按照步驟1～3的順序來進行步驟。數位1～3是為了識別各步驟而標注的，並非用於特定各步驟的時間關係。 步驟1：以橫跨拉鍊鏈條10所包含的各拉鍊牙鏈帶20的拉鍊帶30的相鄰部34的方式，輸送粘貼有薄膜90的拉鍊鏈條10。 步驟2：使用切割器部110，與拉鍊鏈條10的輸送對應地沿著相鄰部34在薄膜90形成切斷線。 步驟3：使用具有***到薄膜90的切斷線的***端211的導向部210，引導拉鍊鏈條10的輸送，其中薄膜90的切斷線是由切割器部110形成的。Based on the above description, the present specification also discloses a method for manufacturing a zipper chain with a split film and a method for splitting a film attached to a zipper chain. That is, each method includes the following steps 1 to 3. In addition, it should be noted that the steps need not be performed in the order of steps 1 to 3. Digits 1 to 3 are labeled to identify each step and are not used to specify the time relationship of each step. Step 1: The zipper chain 10 to which the film 90 is pasted is transported so as to straddle the adjacent portion 34 of the zipper tape 30 of each of the zipper fastener tapes 20 included in the zipper chain 10. Step 2: Using the cutter section 110, a cutting line is formed in the film 90 along the adjacent section 34 in accordance with the conveyance of the fastener chain 10. Step 3: The guide portion 210 having the insertion end 211 of the cutting line inserted into the film 90 is used to guide the conveyance of the zipper chain 10, wherein the cutting line of the film 90 is formed by the cutter portion 110.
雖不一定限於此，但步驟1可以僅通過上述及圖3所示的輸送部940進行。步驟1可以通過夾入部920與輸送部940的組合進行。步驟2、3可以通過上述及圖3所示的薄膜分割器930進行。Although not necessarily limited to this, step 1 may be performed only by the above-mentioned and the conveyance unit 940 shown in FIG. 3. Step 1 may be performed by a combination of the clamping portion 920 and the conveying portion 940. Steps 2 and 3 can be performed by the thin film divider 930 described above and shown in FIG. 3.
根據實施方式，還可以追加以橫跨拉鍊鏈條10所包含的各拉鍊牙鏈帶20的拉鍊帶30的相鄰部34的方式、換言之以橫跨由相鄰部34劃分的空間80的方式粘貼薄膜90的步驟4。步驟4可以通過上述及圖3所公開的薄膜粘貼部910進行。According to the embodiment, it may be added so as to straddle the adjacent portion 34 of the fastener tape 30 of each of the fastener chain belts 20 included in the zipper chain 10, in other words, to straddle the space 80 divided by the adjacent portion 34. Film 90 step 4. Step 4 can be performed by the film sticking portion 910 described above and disclosed in FIG. 3.
關於裝置的結構所述的特徵也同樣適用於上述的制法及方法。因此，省略關於詳細的特徵的重複說明。The features described regarding the structure of the device are also applicable to the above-mentioned manufacturing method and method. Therefore, repeated descriptions of detailed features are omitted.
參照圖9和圖10，對薄膜分割器930的變形例進行說明。圖9是表示拉鍊鏈條處理裝置的薄膜分割器的概略結構的概略圖。圖10是表示圖9所示的導向板壓入到由輸送中的拉鍊鏈條的各拉鍊帶的相鄰部劃分的空隙中的狀態的概略圖。A modification of the thin film divider 930 will be described with reference to FIGS. 9 and 10. 9 is a schematic diagram showing a schematic configuration of a film divider of a fastener chain processing apparatus. FIG. 10 is a schematic view showing a state in which the guide plate shown in FIG. 9 is pressed into a space defined by adjacent portions of each fastener tape of the fastener chain being conveyed.
在本變形例中，導向部210的***端211的最遠離基座部300的遠位部211e與切割器部110的刃尖111的最遠離基座部300的遠位部111e相比，距離基座部300更遠。由此，如圖10所示，導向部210的***端211被***到輸送中的拉鍊鏈條10的相鄰的相鄰部34之間。可以說，導向部210的***端211壓入到輸送中的拉鍊鏈條10的相鄰的相鄰部34之間。在這種情況下，通過導向部210的***端211能夠更充分地抑制拉鍊鏈條10的位移。In the present modification, the distal portion 211e of the insertion end 211 of the guide portion 210 farthest from the base portion 300 is farther from the distal portion 111e of the cutting edge 111 of the cutter portion 110 farthest from the base portion 300 than The base portion 300 is further away. Thereby, as shown in FIG. 10, the insertion end 211 of the guide part 210 is inserted between the adjacent adjacent parts 34 of the zipper chain 10 during conveyance. It can be said that the insertion end 211 of the guide portion 210 is pressed between the adjacent adjacent portions 34 of the zipper chain 10 being conveyed. In this case, the insertion end 211 of the guide portion 210 can more sufficiently suppress the displacement of the zipper chain 10.
圖11是表示在另一方式涉及的拉鍊鏈條處理裝置的薄膜分割器中拉鍊鏈條的處於嚙合狀態的拉鍊鏈牙被鏈牙引導件的引導槽引導的概略圖。如圖11所示，輸送中的拉鍊鏈條10由鏈牙引導件190的引導槽引導。在這種情況下，拉鍊鏈條10在鏈條寬度方向上的位移通過拉鍊鏈牙40與鏈牙引導件190的引導槽的側壁碰撞而被限制。其結果，也能夠限制拉鍊鏈條10的空間80在鏈條寬度方向上的位移。11 is a schematic view showing a fastener element of a fastener chain in an engaged state in a film divider of a fastener chain processing device according to another aspect, guided by a guide groove of a fastener guide. As shown in FIG. 11, the zipper chain 10 being conveyed is guided by the guide groove of the element guide 190. In this case, the displacement of the fastener chain 10 in the chain width direction is restricted by the collision of the fastener element 40 with the side wall of the guide groove of the element guide 190. As a result, the displacement of the space 80 of the fastener chain 10 in the chain width direction can also be restricted.
根據本申請發明人的研究，可以判明鏈牙引導件190並不適於作為上述導向板200的替代部件。限制拉鍊鏈條10的處於嚙合狀態的拉鍊鏈牙40的移動不等同于限制存在於拉鍊鏈條10中的空間80的位移。兩者到由切割器部110形成的切斷位置的距離也可以互不相同。因此，在圖11所示的另一實施方式中，不是替代導向板200，而是對導向板200追加採用鏈牙引導件190。由此，能夠更適於限制拉鍊鏈條10在鏈條寬度方向上的位移。According to the study by the inventor of the present application, it can be determined that the element guide 190 is not suitable as a replacement part of the guide plate 200 described above. Restricting the movement of the fastener element 40 in the engaged state of the fastener chain 10 is not equivalent to restricting the displacement of the space 80 existing in the fastener chain 10. The distance between the two and the cutting position formed by the cutter unit 110 may be different from each other. Therefore, in another embodiment shown in FIG. 11, instead of replacing the guide plate 200, an element guide 190 is added to the guide plate 200. This makes it possible to more appropriately limit the displacement of the fastener chain 10 in the chain width direction.
鏈牙引導件190例如可以設置成在夾入部920與輸送部940之間延伸，並且位於薄膜分割器930的正下方。另外，參照圖11進行的上述說明還具有推定本說明書中公開的發明、例如參照圖3至圖8記載的發明的創造性的作用。The element guide 190 may be provided, for example, so as to extend between the clip portion 920 and the conveyance portion 940 and be located directly below the film divider 930. The above description with reference to FIG. 11 also has an inventive effect of estimating the invention disclosed in the present specification, for example, the invention described with reference to FIGS. 3 to 8.
圖12是表示薄膜分割器的變形例的概略圖。圖13是表示薄膜分割器的又一變形例的概略圖。在圖12所示的變形例中，導向板200的***端211不以在拉鍊鏈條10的輸送方向上逐漸靠近薄膜90的方式傾斜。在圖13所示的變形例中，切割器板100與導向板200直接結合，作為共用板被提供。該共用板以機械方式固定於基座部300。在這樣的變形例中，也能夠獲得與上述同樣的一個以上的效果。FIG. 12 is a schematic diagram showing a modified example of the thin film divider. FIG. 13 is a schematic view showing still another modified example of the thin film divider. In the modification shown in FIG. 12, the insertion end 211 of the guide plate 200 is not inclined so as to gradually approach the film 90 in the conveying direction of the fastener chain 10. In the modification shown in FIG. 13, the cutter plate 100 and the guide plate 200 are directly coupled and provided as a common plate. The common plate is mechanically fixed to the base portion 300. In such a modification, one or more effects similar to those described above can be obtained.
圖14是表示由拉鍊鏈條處理裝置處理的拉鍊鏈條的變形例的概略圖，示意性表示通過薄膜分割器的切割器板切斷薄膜。圖15是表示由拉鍊鏈條處理裝置處理的拉鍊鏈條的變形例的概略圖，示意性表示通過薄膜分割器的導向板引導拉鍊鏈條的輸送。圖14和圖15採用樹脂鏈牙作為拉鍊鏈牙40。在這種情況下，也能夠得到與上述實施方式同樣的效果。也可以設想在圖14和圖15中使用鏈牙引導件190引導處於非嚙合狀態的拉鍊鏈牙40的另一形態。FIG. 14 is a schematic view showing a modified example of a zipper chain processed by a zipper chain processing device, and schematically illustrates a film cut by a cutter plate of a film divider. FIG. 15 is a schematic view showing a modified example of the zipper chain processed by the zipper chain processing device, and schematically illustrates the conveyance of the zipper chain guided by the guide plate of the film divider. 14 and 15 use a resin element as the fastener element 40. In this case, the same effects as those of the above-mentioned embodiment can be obtained. It is also conceivable that another form in which the fastener element 40 in the non-engaged state is guided using the element guide 190 in FIGS. 14 and 15.
圖16是表示由拉鍊鏈條處理裝置處理的拉鍊鏈條的又一變形例的概略圖，示意性表示通過薄膜分割器的切割器板切斷薄膜。圖17是表示由拉鍊鏈條處理裝置處理的拉鍊鏈條的又一變形例的概略圖，示意性表示通過薄膜分割器的導向板引導拉鍊鏈條的輸送。圖16和圖17中，由閉合的拉鍊鏈條10的各拉鍊牙鏈帶20的拉鍊帶30的相鄰部34劃分的空間80不是由拉鍊帶30的彎曲部34劃分，而是由拉鍊帶30的對置側緣部34劃分。在這種情況下，也能夠獲得與上述實施方式同樣的效果。FIG. 16 is a schematic view showing still another modified example of a zipper chain processed by a zipper chain processing device, and schematically illustrates a film cut by a cutter plate of a film divider. FIG. 17 is a schematic view showing still another modified example of the zipper chain processed by the zipper chain processing device, and schematically illustrates the conveyance of the zipper chain by the guide plate of the film divider. In FIGS. 16 and 17, the space 80 divided by the adjacent portion 34 of the fastener tape 30 of each of the fastener chain straps 20 of the closed fastener chain 10 is not divided by the bent portion 34 of the fastener tape 30, but by the fastener tape 30. The opposite side edge portion 34 is divided. In this case, the same effects as those of the above-mentioned embodiment can be obtained.
另外，在圖16和圖17所示的拉鍊鏈條10中，薄膜90粘貼於拉鍊帶30的第一帶面31，拉鍊鏈牙40縫製於拉鍊帶30的第二帶面32。拉鍊帶30沒有彎曲部，是平坦的。拉鍊鏈牙20的種類如上述那樣可以是螺旋鏈牙以外的樹脂或金屬鏈牙。In the fastener chain 10 shown in FIGS. 16 and 17, the film 90 is adhered to the first tape surface 31 of the fastener tape 30, and the fastener element 40 is sewn to the second tape surface 32 of the fastener tape 30. The fastener tape 30 has no bent portion and is flat. As described above, the type of the fastener element 20 may be a resin or a metal element other than the spiral element.
基於上述的教示，本領域技術人員能夠對各實施方式施加各種變更。寫入權利要求的附圖標記僅用作參考，不以限定解釋權利要求為目的。Based on the above teachings, those skilled in the art can add various changes to the embodiments. Reference signs written in the claims are for reference only, and are not intended to limit the interpretation of the claims.
雖然本發明已以實施例揭露如上，然其並非用以限定本發明，任何所屬技術領域中具有通常知識者，在不脫離本發明的精神和範圍內，當可作些許的更動與潤飾，故本發明的保護範圍當視後附的申請專利範圍所界定者為準。Although the present invention has been disclosed as above with the examples, it is not intended to limit the present invention. Any person with ordinary knowledge in the technical field can make some modifications and retouching without departing from the spirit and scope of the present invention. The protection scope of the present invention shall be determined by the scope of the attached patent application.
1‧‧‧拉鍊鏈條處理裝置1‧‧‧Zipper chain processing device
10‧‧‧拉鍊鏈條10‧‧‧Zipper chain
15‧‧‧拉鍊15‧‧‧Zipper
20‧‧‧拉鍊牙鏈帶20‧‧‧ zip fastener belt
30‧‧‧拉鍊帶30‧‧‧Zip strap
31‧‧‧第一帶面31‧‧‧First Noodle
32‧‧‧第二帶面32‧‧‧ Second noodle
33‧‧‧主體部33‧‧‧Main body
34‧‧‧彎曲部34‧‧‧ Bend
35‧‧‧安裝部35‧‧‧Mounting Department
40‧‧‧拉鍊鏈牙40‧‧‧Zipper element
50‧‧‧拉頭50‧‧‧ slider
80‧‧‧空間80‧‧‧ space
89‧‧‧間隙89‧‧‧ clearance
90‧‧‧薄膜90‧‧‧ film
98‧‧‧突出部98‧‧‧ protrusion
910‧‧‧薄膜粘貼部910‧‧‧ Film Pasting Department
920‧‧‧夾入部920‧‧‧Clamping Department
921‧‧‧第二模921‧‧‧Second mode
922‧‧‧第一模922‧‧‧First mold
930‧‧‧薄膜分割器930‧‧‧film divider
940‧‧‧輸送部940‧‧‧Transportation Department
941‧‧‧驅動滾輪941‧‧‧Drive roller
942‧‧‧按壓滾輪942‧‧‧Press the wheel
100‧‧‧切割器板100‧‧‧ cutter board
110‧‧‧切割器部110‧‧‧Cutter Department
111‧‧‧刃尖111‧‧‧Blade
111e‧‧‧遠位部111e‧‧‧Distant
119‧‧‧傾斜面119‧‧‧inclined surface
190‧‧‧鏈牙引導件190‧‧‧element guide
200‧‧‧導向板200‧‧‧Guide plate
210‧‧‧導向部210‧‧‧Guide
211‧‧‧***端211‧‧‧Insertion end
211e‧‧‧遠位部211e‧‧‧Remote Department
300‧‧‧基座部300‧‧‧ base
310‧‧‧第一平板部310‧‧‧First flat section
320‧‧‧第二平板部320‧‧‧Second Flat Plate Department
PL90‧‧‧平面PL90‧‧‧plane
d‧‧‧間隔d‧‧‧interval
α‧‧‧角度α‧‧‧ angle
圖1是由經本發明的一方式涉及的拉鍊鏈條處理裝置處理後的拉鍊鏈條製造的作為一非限定示例的拉鍊的概略正面示意圖。 圖2是沿著圖1的II－II的拉鍊的概略局部剖視示意圖。 圖3是表示關於本發明一實施方式的拉鍊鏈條處理裝置的概略結構的示意圖，沿著拉鍊鏈條的輸送方向配置有薄膜粘貼部、夾入部、薄膜分割器以及輸送部。 圖4是由關於本發明一實施方式的拉鍊鏈條處理裝置處理的拉鍊鏈條的概略局部剖視示意圖，例示出利用薄膜粘貼部，以橫跨拉鍊鏈條的各拉鍊帶的相鄰部的方式，換言之以橫跨由相鄰部劃分的空隙的方式將薄膜粘貼在拉鍊鏈條的一面側的狀態。 圖5是表示關於本發明一實施方式的拉鍊鏈條處理裝置的薄膜分割器的概略結構的示意圖，在上游側配置有切割器板，在下游側配置有導向板。 圖6是表示關於本發明一實施方式的拉鍊鏈條處理裝置的薄膜分割器的概略結構的示意圖，在拉鍊鏈條的寬度方向中央由切割器板的切割器部切斷薄膜，導向板的導向部進入由切割器部形成的切斷線。 圖7是示意性表示通過關於本發明一實施方式的拉鍊鏈條處理裝置的薄膜分割器的切割器板切斷薄膜的示意圖。 圖8是示意性表示通過關於本發明一實施方式的拉鍊鏈條處理裝置的薄膜分割器的導向板引導拉鍊鏈條的輸送的示意圖。 圖9是表示關於本發明另一實施方式的拉鍊鏈條處理裝置的薄膜分割器的概略結構的示意圖。 圖10是表示圖9所示的導向板壓入到由輸送中的拉鍊鏈條的各拉鍊帶的相鄰部劃分的空間中的狀態的示意圖。 圖11是表示在關於本發明又一實施方式的拉鍊鏈條處理裝置的薄膜分割器中拉鍊鏈條的處於嚙合狀態的拉鍊鏈牙被鏈牙引導件的引導槽引導的示意圖。 圖12是表示薄膜分割器的變化例的示意圖。 圖13是表示薄膜分割器的又一變化例的示意圖。 圖14是表示由拉鍊鏈條處理裝置處理的拉鍊鏈條的變化例的示意圖，例示性表示利用薄膜分割器的切割器板切斷薄膜。 圖15是表示由拉鍊鏈條處理裝置處理的拉鍊鏈條的變化例的示意圖，示意性表示通過薄膜分割器的導向板引導拉鍊鏈條的輸送。 圖16是表示由拉鍊鏈條處理裝置處理的拉鍊鏈條的又一變化例的示意圖，示意性表示通過薄膜分割器的切割器板切斷薄膜。 圖17是表示由拉鍊鏈條處理裝置處理的拉鍊鏈條的又一變化例的示意圖，示意性表示通過薄膜分割器的導向板引導拉鍊鏈條的輸送。FIG. 1 is a schematic front view of a non-limiting example of a zipper manufactured from a zipper chain processed by a zipper chain processing device according to an aspect of the present invention. FIG. 2 is a schematic partial cross-sectional view of the slide fastener taken along II-II in FIG. 1. FIG. 3 is a schematic diagram showing a schematic configuration of a fastener chain processing apparatus according to an embodiment of the present invention, and a film sticking portion, a clamping portion, a film divider, and a conveying portion are arranged along a conveying direction of the fastener chain. FIG. 4 is a schematic partial cross-sectional view of a zipper chain processed by a zipper chain processing device according to an embodiment of the present invention, illustrating an example in which a film sticking portion is used to span adjacent portions of each zipper tape of the zipper chain, in other words A state in which a film is pasted on one side of a zipper chain so as to straddle a space defined by an adjacent portion. FIG. 5 is a schematic diagram showing a schematic configuration of a film divider of a fastener chain processing apparatus according to an embodiment of the present invention. A cutter plate is disposed on an upstream side, and a guide plate is disposed on a downstream side. 6 is a schematic diagram showing a schematic configuration of a film divider of a zipper chain processing apparatus according to an embodiment of the present invention. The film is cut by a cutter portion of a cutter plate at the center of the width direction of the zipper chain, and the guide portion of the guide plate enters. Cutting line formed by the cutter section. FIG. 7 is a schematic view schematically showing a film cut by a cutter plate of a film divider of a fastener chain processing apparatus according to an embodiment of the present invention. FIG. 8 is a schematic diagram schematically showing the conveyance of a zipper chain by a guide plate of a film divider of a zipper chain processing apparatus according to an embodiment of the present invention. FIG. 9 is a schematic diagram showing a schematic configuration of a film divider of a fastener chain processing apparatus according to another embodiment of the present invention. FIG. 10 is a schematic diagram showing a state in which the guide plate shown in FIG. 9 is press-fitted into a space divided by adjacent portions of each fastener tape of the fastener chain being conveyed. FIG. 11 is a schematic view showing a fastener element of a fastener chain in an engaged state in a film divider of a fastener chain processing apparatus according to still another embodiment of the present invention guided by a guide groove of a fastener guide. FIG. 12 is a schematic diagram showing a modified example of the thin film divider. FIG. 13 is a schematic diagram showing still another modified example of the thin film divider. FIG. 14 is a schematic diagram showing a modified example of a zipper chain processed by a zipper chain processing device, and exemplarily shows a film cut by a cutter plate of a film divider. FIG. 15 is a schematic diagram showing a modified example of the zipper chain processed by the zipper chain processing device, and schematically shows the conveyance of the zipper chain by the guide plate of the film divider. FIG. 16 is a schematic diagram showing still another modified example of a zipper chain processed by a zipper chain processing device, and schematically illustrates a film cut by a cutter plate of a film divider. FIG. 17 is a schematic diagram showing still another modified example of the zipper chain processed by the zipper chain processing device, and schematically illustrates the conveyance of the zipper chain by the guide plate of the film divider.
Claims (18)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105143849A TWI612917B (en) | 2016-12-29 | 2016-12-29 | Thin film splitter, zipper chain manufacturing device and method, and film dividing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105143849A TWI612917B (en) | 2016-12-29 | 2016-12-29 | Thin film splitter, zipper chain manufacturing device and method, and film dividing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI612917B TWI612917B (en) | 2018-02-01 |
| TW201822668A true TW201822668A (en) | 2018-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105143849A TWI612917B (en) | 2016-12-29 | 2016-12-29 | Thin film splitter, zipper chain manufacturing device and method, and film dividing method |
Country Status (1)
| Country | Link |
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| TW (1) | TWI612917B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2496396C2 (en) * | 2008-12-22 | 2013-10-27 | Коламбия Спортсвеа Норс Америка, Инк. | Weather-resistant sliding fastener |
| TWI507145B (en) * | 2013-10-24 | 2015-11-11 | Fabrication method and structure of double - layer tooth opening zipper and triple play zipper |
-
2016
- 2016-12-29 TW TW105143849A patent/TWI612917B/en active
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| Publication number | Publication date |
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| TWI612917B (en) | 2018-02-01 |
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