TW528583B - Method for producing nylon zipper with aligned pattern and lead-in and needle board mechanism for zipper sewing machine - Google Patents

Abstract

The present invention relates to a method for producing a nylon zipper with aligned patterns and a lead-in and a needle board mechanism for a zipper sewing machine. The method comprises the steps of printing or sewing a pattern on a continuous cloth strip; sewing two rows of zipper teeth on the cloth strip; cutting the cloth steip into two zipper listings; using a meshing device to simultaneously mesh the two rows of zipper teeth; and assembling the meshed zipper teeth into a hidden zipper while aligning the pattern on the two zipper listings. An improved zipper sewing machine according to the present invention enables the continuous cloth belt to pass through a lead-in mechanism and enter a needle board mechanism to be stitched together with the two rows of zipper teeth in the needle board mechanism.

Description

528583 V. Description of the invention (1) [Industrial scope of application] The sewing machine II provides a method for aligning the pattern of nylon zipper and the zipper. 1}, the alignment with the needle plate mechanism, especially the pattern alignment for the hidden zipper嫱 = 5a In order to provide a new manufacturing method, it is necessary to introduce the zipper stitching machine and the needle plate machine; the structure is improved again, and people do ^. To meet the needs of a. This kind of graphic zipper is suitable for beautification, identification and recognition of trademarks. , Such as the background of the invention and customary techniques] Domestic Bulletin No. 150236 on customary nylon zipper drawings, its manufacturing method is as follows: (a) in ^ —continuous tape, and make the pattern on the tape 6 (b ) Detect whether the aforementioned two consecutive (c) are aligned with the detector; (d) Feed the aforementioned marks 8, bands 2 and 3 forward; feed the anti-continuous bands 2 and 3 (e) continuously at the chain stitching station The inner edge of the belt 2 and the front case 2 are continuously clothed with the belt 2. ·, but the previous technique of the zipper being conveyed so that the marks 8 and 9 are not checked and aligned with each other can refer to the method of manufacturing zipper strips in the previous case "( For example, the markers 8 and 2 are equidistantly set on the accessory workers 2 and 3 to match each other; the tapes 2 and 3 are fed to the sprocket stitching station; the marks on the two continuous cloths 2 and 3: 8: 9 are detected as being aligned, then Order Erlian Luzhi, check out and confirm that it is misaligned, then stop =

J, the second row of continuous chains # 4, and the two markers 8, q # & π ,, the alignment of the graph at 3 is completely dependent on the speed of the wheel during the process =, so the two two Unsatisfactory pulling force can easily cause downtime, requiring 5285683. 5. Description of the invention (2) ^ ^ The staff re-starts after eliminating the problem, resulting in too slow production progress and low seating capacity. ^ Zhong here, that is, an industry researcher has developed a new zipper strip manufacturing circle announcement No. 436272 "Zipper Pattern Alignment Case". It can be known that the manufacturing method is: The Seven Clothes & Method ". Belt 1 is printed on the surface with the shape, ^ shape, typeface, or mark 2; 卩 brush wood color or woven embroidery to draw the cloth edge g); use a cutter 30 to cut the middle of the continuous cloth belt 1 into two zippers (two) By using a suture machine to sew the drag, 10 sewing names can be used for Hangu, Xi 1 1 & a 3 stitches and the sprockets 丄 u, 连, and the mouth are in the middle of the zipper cloth edge 1 without causing errors. I make the graphics 2 match each other. After the continuous belt 1 is along the middle 11, it is not separated first, but the two rows of zipper fabric edges, chain edges 1 1 inside the middle 'will be 2 after stitching is completed. Sewing on the side of the zipper cloth to separate the "·" case of the invention idea is good, but after opening two zipper cloth edges 1 1 can not guarantee the second cloth: Hi cloth, 1 cut each other to face one hundred percent, not to mention is Draw and stitch by sewing machine: The graphics can also feed the cloth edge 1 1 forward, it is often pulled and rubbed by the cloth edge to make the two tensions not equal, and there will be different speeds such as the deviation of the two cloth edge graphics. How to solve the second zipper cloth edge picture = appears. How to design a zipper pattern that is 100% aligned with each other and as required by the invention. The table method is only on page 5 of this 558583. 5. Description of the invention (3) [Technical means of the present invention The manufacturing method for aligning the zipper pattern in the present invention is ... Or weaving and embroidery are divided into two, and the two rows of separated pattern sub-patterns are kept at an appropriate distance; two rows), the two sides of the gap of the figure in the continuous tape are sewn once on both sides and One row of sprockets maintains a small distance between the vehicles, and the two are cut. The small space reserved between the two rows of sprockets is cut off with a cutter such as a cutting knife to form two zipper cloths with sprockets. (4) The two zipper fabric edges engage the two rows of sprocket teeth through the engaging device. Ί Ϊ t turns to the inner bottom surface of the zipper fabric edge to form a hidden zipper, and the graphics and words on the two 2 fabric edges are aligned with each other. They are connected to each other without bias on the stitching machine: the surface, only the zipper introduction and the needle plate structure are added. The central partition of the zipper structure has been deleted, and the needle plate: = 1 f has also been deleted. Re-enter the needle plate structure after the guide The stitches are sewn into the stitches and stitched with the sprocket. [Action and effect] The 2 Ming method can be used to print continuous embroidery tapes or embroidery graphics, and then sew two rows of sprockets through the stitching, and then cut into two zipper The cloth edge and the two rows of sprocket teeth are meshed by the engaging device in a synchronous manner, and the group of invisible zippers can simultaneously make the graphic words on the cloth edge of the two zippers face each other. 5. Description of the invention (4) S is consistent without error . The belt through the introduction mechanism and $ = η: 良 'enables the aforementioned continuous cloth sprocket to be sewn in the needle plate mechanism and the plate branch structure to smoothly enter the two rows. [Example] The following is based on the figure -The picture shows the center of mind 1: =: §Er Ming is as follows ... The making steps are: χ system 1 ^ / claw private image 'The figure reveals the system's (1) graphic word coloring, spray color or The surface of the woven embroidery tape is divided into two by printing and typefaces, and the graphics and typefaces are produced in the eight-style style, and the space between the graphics is; between the graphic styles separated by the rows, an appropriate (2) line of sewing is retained. Sprockets: The two sets of sewn lines on the two sides of the gap between the previously selected ancient books and the inscriptions on the two sides are missing with small spacing; ，,, a row of chains, and two rows The chain teeth are still separated from each other at the above distance, and the cloth is continued: the edge of the small cloth reserved between the two rows of chain teeth is cut; 4 work and eight cuts are formed to form two zippers with chain teeth. Pass the two zipper cloth edges through the coupling device to make the sprockets fit: This &: ί:: · Slider [can make the sprockets turn to the inner bottom of the zipper cloth edges to each other as a 1 ^ shape pull The chain structure, and the two zipper cloth edges with graphics and lettering, are aligned and connected to each other without any deviation. The second figure shows the flow chart of the zipper forming process of the present invention.

Page 7 528583 V. Description of the invention (5) _7 Visual observation, the third picture is a cross-sectional observation, the process A. formula generates graphics; Yu =, spray color or weaving embroidery, etc.), and the words ιΐϊίί to The word 11 indicates that the distance between the J-knives is a row of knife-to-row guards #. , For example 8 m m. The sub-sample holder retains the appropriate f. The two rows of continuous tape ^ 〇 are sewn on both sides of the two rows of sprocket 20, and along the words " ^ ::: distance from 12 rows of chain: 2 〇 still remain Smaller distances 1 3, for example: and-and then the aforementioned continuous cloth tape 10 two rows of chain teeth. At a distance of 1 to 3 with a cutting knife, ^ Λ the right room reserved by Shijian to 9 na 4 cuts, so that the continuous cloth tape is divided into two zipper cloth edges 30 with chain back = 0 and the center foot Cloth 31; "At this time, through the engaging means such as a slider, etc., the sprocket 20 of the first two 32 is turned to the inner bottom surface of the cloth edge 30, and they are engaged with each other. The lettering workers are aligned with each other, and the material is pulled invisible: the molding is completed. Because the second cloth edge 30 is first sewn with the second row of sprockets 20 and then cut, and the second row of sprockets 20 is engaged after cutting, The three of them can make the last two zipper cloth edges 30 characters 11 1 aligned with each other under the condition of simultaneous complaints. The fourth figure shows a perspective view of the zipper stitching machine 4 of the present invention, and the zipper stitching machine 4 is revealed in the figure 〇 Before the introduction mechanism 50 is required, when the continuous tape 10 is guided by the introduction mechanism 50 into the needle plate mechanism 6 of the sewing machine 40 〇 丄 〇 Π Ίτ ΛΛ- 4c Mk ^ ^. 〇 by the introduction mechanism 5 0 guide into the first stitch, ^ ^ (can also refer to the fifth figure), and two rows of sprocket teeth 2 〇 pass the needle 41 and the suture within the needle plate mechanism 6 〇 4 2 seams, while the volt two-row sprocket 2 ‘0 is fixed at the

Page 8 528583

-II V. Description of the invention (6) The continuous cloth tape 10 is integrated into the needle ^ ", and the continuous cloth tape 10 can be guided by the import machine according to the customary guide. It must be improved. There must be one zipper cloth edge for introduction in the introduction mechanism, so the present invention only separates two zipper cloth edges with a central partition plate, such as the central partition plate reverse;;: =! 于 布Twice the width of the edge), no need to set for the removal, and; == continuous performance of the belt 10 to pass, so it must be installed, its edge can be changed from = the introduction mechanism 5 〇 can be elastically press the upper and upper cover ... group = ::: =, which is made up of -frame 51: and with left and right position retaining rings "1" 5; horizontally arranged in the body 5 1 "long side slot of the side frame with 2 5 3,-horizontally arranged in the body 5 4 and at the same time set on the rank buckle 5 4, one press on the lower cross bar 5 5, two straight on the top # 5 丄 :: frame: the upper cross bar in the long hole slot ί adjustment screw 5 6 And the bottom end contacts the upper two ΓΓ shuttle 7 and two stringers 5 5 8 which are arranged in series in the positioning rod 5 2 and 2 5, which is like the spring 5 of the upper cross bar 5 5 passes through the cross bar Received at 5 o'clock, such as: Figure 7 shows. When the continuous belt is positioned by the upper and lower crossbars 55 and the catch ring 52, and then "not turned over, it can double to cool down, so that the cloth is shown in the eighth figure of the present invention. Inside. 6 0 includes a needle dial 6 丄, an exploded view, the sewing block 6 in the center of the needle plate mechanism 2, 2 in ^ 6 1 central guide slot 6 working cover 6 3,-covering the needle Yun: 1 The needle cap 63 on the groove 6 1 2 "Left and right sides of the guide block J :: a fixed and a k-free and on the dial 6 1 528583

V. Description of the invention (7) The front cross bar 6 6 etc. is characterized by the central part of the cross bar 6 6 ^ the historical partition 6 6 1 (see the tenth and eleventh figures). The central front bottom surface of the plate is not provided with a protruding partition 6 4 1 (see Figures 10 and 11), but a flat bottom surface. The combined structure is shown in Figure 9. When the continuous tape 10 When it is introduced on the crossbar 6 6, it can be smoothly introduced from the gap between the needle plate 6 i and the needle cover 6 3 because there is no blocking block, and a row of sprocket teeth 20 is made of the needle plate 6 1 The central guide groove 6 1 is introduced in front, and then fixed with the continuous cloth belt 10 at the seam block 6 2. The two-row sprocket 20 is combined with the continuous cloth belt 10 groove, instead of the traditional The combination of two rows of sprocket teeth and two fabric edge stitching is an anti-traditional manufacturing method. In summary, with the implementation of the present invention, a continuous tape with printed or embroidered words on the surface can be stitched in the two rows of stitching. After the sprocket, it is cut through the center, and the two rows of sprockets are engaged through the engaging device to become a hidden zipper. Meet the utility value of the industry, is the Yuan applications for invention patents law.

Page 10 525883 Brief description of the drawings [Illustration of the first picture The second picture The third picture The fourth picture The fifth picture The sixth picture The seventh picture The eighth picture The ninth picture The tenth picture The eleventh picture The zipper of the present invention Manufacturing process chart. The manufacturing schematic diagram of the zipper of the present invention is shown in plan view. The manufacturing schematic diagram of the zipper of the present invention is viewed in a sectional view. Three-dimensional structure view of the zipper suture machine of the present invention. The schematic diagram of the continuous tape guided by the introduction and needle plate mechanism of the present invention. An exploded perspective view of the introduction mechanism of the present invention. Three-dimensional combined view of the introduction mechanism of the present invention. An exploded perspective view of the needle plate mechanism of the present invention. Three-dimensional combined view of the needle plate mechanism of the present invention. Three-dimensional exploded view of the needle board mechanism. : Three-dimensional combination diagram of the habitual pin plate mechanism. Description of drawing number, continued W 1 0 · · ....... continuous tape 1 1 · · ....... typeface (or graphic) 1 2 · · ....... spacing 1 2 · ......... Small pitch 2 0 · · ....... Chain # 3 0 · · ...... • Fabric edge 3 1 · · ...... Cloth, 4 0 · · ......... Zipper sewing machine 4 1 · · · · · · · Needle 4 2 · ·...

II

Page 11 528583

Page 12

Claims (1)

528583 VI. Application for Patent Scope 1. A method for aligning the graphics of nylon zipper. The package (1) is printed and dyed or knitted on the surface of continuous tape: print out the characters, etc., and the graphics and typefaces are divided into two and two rows of graphic characters: output Graphics, with appropriate spacing; between the two (2) space between the graphic characters of the continuous tape and two rows of sprocket, and sewing along the edge of the type, and-small spacing on the side of the structure; There is a small distance to cut the edge of the chain such as a cutting knife; after the two rows of sprocket teeth are engaged, they become invisible zippers, and the two's are connected to each other without bias (3) Cut out the reserved tools between the two rows of chain teeth, and form two pulls with chain teeth (4) Two zipper cloth edges Turn the chain # to the bottom of the zipper cloth edge through the engaging device to form a zipper The graphics and typefaces on the cloth edges are poorly aligned with each other. An introduction mechanism of a zipper sewing machine for aligning nylon zipper graphics, including a frame body;: an upper crossbar pressed in a long hole slot of a frame on both sides of the frame body; and one directly provided on the frame body Adjusting screw; = a positioning rod that is shuttled in the adjusting screw and the bottom end contacts the upper crossbar; a spring that is arranged under the positioning rod and abuts against the upper crossbar; the cloth and the special features are: the frame body The inner center is not provided with a central partition plate for partitioning the zipper π, so that the continuous tape can be guided forward through the introduction mechanism. Q 'Introduction of zipper stitching machine as described in item 2 of the scope of patent application Page 13 528583 Frame wood body 刖. There is also a zipper sewing machine described in the horizontal patent scope item 2 or 3 with additional left and right position retaining rings, which are horizontally arranged in the long hole grooves of the frame on both sides of the frame body and pressed by the upper cross bar. . 、 Needle plate machine for zip stitching machine with nylon zipper pattern alignment 六 、 Patent application scope Mechanism, among them, in the rod. 4. If applying for an introduction mechanism, the lower cross bar, the lower cross bar 5. A structure, including: a needle plate; one on the needle plate, one on the needle plate, one covering on the needle, two fixed on one horizontal plate, The needle is characterized by a central partition block, which is not provided with a sewing block for the partition plate mechanism and the center of the two central guide grooves; a needle cover on the recess; a needle guide plate on the cover; two left and right needle covers The side moving block; and the cross bar at the front of the disc; • • • The center of the cross bar is not provided with a space for separating the edge of the zipper cloth and is flat on the bottom surface of the needle guide plate. The central front bottom surface uses a protruding spacer to The continuous fabric can enter the needle sprocket for sewing.