TW200847957A - Bottom end stop for slide fastener - Google Patents

Bottom end stop for slide fastener Download PDF

Info

Publication number
TW200847957A
TW200847957A TW96142691A TW96142691A TW200847957A TW 200847957 A TW200847957 A TW 200847957A TW 96142691 A TW96142691 A TW 96142691A TW 96142691 A TW96142691 A TW 96142691A TW 200847957 A TW200847957 A TW 200847957A
Authority
TW
Taiwan
Prior art keywords
plate
zipper
stopper
base
fastener
Prior art date
Application number
TW96142691A
Other languages
Chinese (zh)
Other versions
TWI325763B (en
Inventor
Miyuki Ohgaku
Original Assignee
Ykk Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to JP2006313156A priority Critical patent/JP4726765B2/en
Application filed by Ykk Corp filed Critical Ykk Corp
Publication of TW200847957A publication Critical patent/TW200847957A/en
Application granted granted Critical
Publication of TWI325763B publication Critical patent/TWI325763B/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00Slide fasteners
    • A44B19/24Details
    • A44B19/36Means for permanently uniting the stringers at the end; Means for stopping movement of slider at the end
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/25Zipper or required component thereof
    • Y10T24/2593Zipper or required component thereof including complementary, aligning means attached to ends of interlocking surfaces

Abstract

The bottom end stop (6) is constituted of an upper plate (11), a lower plate (12) and a base portion (20). The upper plate (11) is formed of a flat plate which cannot be deformed and has a flange (14) formed on each of both side ends thereof by bending each side end at right angle. A groove portion (18) having a circular section is provided in the center of the rear face of the lower plate (12), an arm portion (17) is provided on each of both sides of the groove portion (18) such that the arm portion (17) departs gradually from the upper plate (11), and centers of the upper plate (11) and the lower plate (12) are connected through a base portion (20). A decoration such as letters, marks or patterns is expressed on the surface of the upper plate (11). A core portion (7) of a fastener tape (3) is sandwiched between the upper plate (11) and the lower plate (12) on right and left sides of the base portion (20), and the arm portion (17) of the lower plate (12) is deformed toward the upper plate (11) plastically so as to attach the bottom end stop (6) while preventing cracks from occurring in the bottom end stop (6), thereby enabling a decoration such as letters, marks or patterns to be expressed simply on the surface of the bottom end stop (6), and preventing cracks from being generated in the lower plate (12) when the bottom end stop (6) is attached.

Description

200847957 IX. OBJECT OF THE INVENTION [Technical Field] The present invention relates to a metal zipper lower stopper for a zipper used in a zipper having a core portion having a side edge of a belt, the damper After being attached to the fastener element, it is attached to the core formed in the fastener tape, and has a function of stopping the sliding operation of the slider. [Prior Art] As described in the specification of U.S. Patent No. 288,469, the lower zipper for a zipper that can be easily attached to the side edge of the chain belt is, for example, shown in Figs. 8 and 9, in the lower stopper. The trunk 210 is provided with an acute-angled groove portion 2 1 8 at the center of the curved branch wall portion 2 17 formed on the left and right sides of the surface, and the back surface is provided with a curved branch wall portion 2 17 . Further, a flat bottom surface is formed in the center portion, and the groove portion 218 on the surface of the trunk 210 and the flat bottom surface on the back surface are vertically connected by the base portion 220 as shown in Fig. 8. It is known that there is a lower stopper for a zipper, which is a flat bottom surface of the trunk 210 which is placed on an anvil, and a branch wall portion 2 17 which is curved on the upper left and right sides and a branch wall portion 2 1 which is curved at the lower side. The opposing surface of the seventh surface is embedded in the core portion 207 formed on one side edge of the fastener tape 203, and is press-processed from above to be mounted. In addition, as shown in FIG. 10 and FIG. 11 , as shown in FIG. 10 and FIG. 11 , as a lower stopper for a slide fastener, a lower stopper for a slide fastener is known as a first one. As shown in the figure, the base portion 3 20 is disposed at the center, and the leg portion 3 17 on the side of the surface of the table 200847957 and the leg portion 3 1 7 on the back side are provided on the left and right sides of the base portion 320. 3 17 7 extends from the base portion 3 20 in the left-right direction, and the leg portion 317 on the front side and the leg portion 317 on the back side are gradually separated from each other as they move away from the base portion 30, and are formed in a downward manner. The left and right end openings of the 3 06 are formed, and the protrusions 323 of the appropriate shape are disposed on the inner surface of the leg portion 317 to form the accommodating portion 3 1 of the core portion 307 of the fixed chain belt. 6. The core portion 307 formed on the side edge of the chain belt is embedded in the opening portion provided at the left and right outer side ends toward the accommodating portion 3 16 , by the end portion of the leg portion 3 17 of the left and right front and back sides Pressing can be carried out on the side edge of the chain and the end of the zipper chain is blocked. (Patent Document 1) U.S. Patent No. 28 8469 1 (Patent Document 2) Japanese Laid-Open Patent Publication No. 2005-152023 (Summary of the Invention) (Embodiment to be Solved by the Invention) Figs. 8 and 9 of the foregoing In the zipper lower stopper, since the groove portion 2 1 8 having an acute angle is provided on the surface of the lower stopper fixed to the fastener chain, there is a disadvantage that the lower stopper is cracked during the pressing process, and There are tricks to reduce quality. Further, since the surface of the lower stopper has an arc shape, it is difficult to easily form a decoration such as a decoration such as a character, a mark, or a pattern on the surface of the lower stopper. Further, in the lower zipper 306 for slide fasteners shown in Figs. 10 and 11, the leg portion 317 on the front side and the leg portion 317 on the back side are both inclined and opened, so that they are formed in order to be formed. The core portion 3 07 of the side edge of the chain belt is attached with the lower stopper 200847957 3 06 ', and the left and right leg portions 3 of the front side and the back side must be pressed and deformed, so that it is difficult to form on the surface of the lower stopper 306. Problems with the decoration of characters, marks, patterns, etc. The present invention has been developed in consideration of the above-mentioned problems, and the invention described in claim 1 of the present invention has a main object of providing a zipper lower stopper for fixing a fastener chain to a fastener chain. The disadvantage of cracking of the lower stopper is that it provides a good lower barrier, and can easily display the decoration of characters, marks, patterns, etc. on the surface of the lower stopper, and the lower stopper for the zipper with superior decoration. The invention described in claim 2 is for the purpose of the invention described in claim 1, and it is an object of the invention to provide a text that can be accurately and efficiently displayed on the surface of the lower barrier for a slide fastener. The decoration of the mark, the pattern, and the like can be easily attached to the lower zipper for the zipper formed on the side edge of one side of the chain belt. The invention described in claim 3 is for the purpose of the invention described in claim 1, and it is an object of the invention to provide an upper plate for reinforcing the upper root portion and the surface of the upper and lower bases of the lower and lower ends of the lower stopper. The root portion makes it difficult to deform, and the lower stopper for the zipper in the form of a decoration such as a character, a mark, a pattern, or the like can be easily displayed on the surface of the lower stopper. The invention described in claim 4 is for the purpose of the invention described in claim 1, and it is an object of the invention to provide a ridge portion on both left and right sides of a base that connects the upper and lower sides of the lower stopper. Further, the base of the groove portion having an arc shape is reinforced, and the lower stopper for the zipper which is less likely to be broken is provided. -6-200847957 The invention described in claim 5 is for the purpose of the invention described in claim 1, and it is an object of the invention to provide an arm portion for securing the upper and lower plates of the lower stopper. The lower zipper for the zipper is formed by accommodating a wider space of the core formed on one side edge of the chain belt and for urging the lower stopper to the side edge of one of the links. The invention described in claim 6 is for the purpose of the invention described in claim 1, and it is an object of the invention to provide an improvement in the strength of the upper plate itself in the lower stopper so as not to be easily deformed. The lower plate is formed to be easily deformed, and the lower zipper for the zipper can be attached to one side of the chain belt simply and correctly. (Means for Solving the Problem) In order to achieve the above object, the invention according to claim 1 of the present invention is characterized in that the lower zipper for the zipper is used as the main structure, and the lower damper for the zipper is The plate 11, the lower plate 12 and the base 20 are formed, and the upper plate 11 is formed by a flat plate and is bent at a side end thereof at a right angle to form a flange 14 which is bent at a right angle, and the lower plate 12 is provided with a bottom portion at the center of the back surface. The groove portion 18 having an arc shape is connected to the center of the upper plate 1 1 and the lower plate 1 2 by the base 20 connected vertically, and is sandwiched between the upper plate 11 and the lower plate 12 on the left and right sides of the base 20 The core portion 7 formed on one side edge of the left and right chain belts 3 is attached. According to the invention described in claim 2, in addition to the configuration described in the first aspect of the patent application, the upper plate 1 of the lower stopper 6 is formed by a flat plate which cannot be deformed, and the lower plate is formed. 1 2 is a lower zipper for a zipper that is plastically deformed toward the top of the 200847957 plate 11. According to the invention described in claim 3, in addition to the configuration described in the first aspect of the patent application, the upper side of the base plate 1 and the lower plate 12 of the lower stopper 12 are connected to the upper side of the lower stopper 12 in the center portion. A zipper lower stopper that is formed by projecting the raised portion 15 on the surface of the upper plate 11 is provided. According to the invention described in claim 4, in addition to the configuration described in the first aspect of the patent application, the base of the upper plate 1 1 and the lower plate 1 2 in the lower stopper 6 is connected at the center portion. The left and right side surfaces are provided with a protruding portion 2 1 protruding toward the side, and the arcuate groove portion 18 formed in the lower plate 12 is engraved between the left and right protruding portions 2 1 The zipper is made of a lower stop. According to the invention described in claim 5, in addition to the configuration described in the first aspect of the patent application, the lower plate 1 2 of the lower stopper 6 is disposed so as to face the upper plate 1 1 and the like, and A lower zipper for the zipper is formed from the center side of the lower plate 12 toward the right and left sides, and the arm portion 17 that extends away from the upper plate 1 1 is formed. According to the invention described in claim 6, the upper plate 1 1 and the lower plate 1 2 of the lower stopper 6 are formed to have a plate thickness of the upper plate 1 1 except for the configuration described in the first item of the patent application. A lower zipper for a zipper that is thicker than the lower plate 12 and that does not deform the upper plate. (Effect of the Invention) The invention described in the first aspect of the invention is the ninth aspect of the invention, wherein the upper plate is formed by the upper and lower plates and the base. a flange formed by a flat plate and bent at both side ends of the upper plate, the lower plate is provided with an arc-shaped groove portion at the center of the back surface, and the center of the upper plate and the lower plate are connected by the base, and the base is The core of the left and right chain belts is sandwiched between the upper and lower upper and lower plates to achieve the following effects. Since the upper plate in the lower stopper is formed by the flat plate and the flange is bent at both side ends, the lower stopper itself can be firmly completed, and since it is a flat plate, characters, marks, patterns, and the like can be easily used. The decoration is shown on the surface of the lower stop. Further, since the lower plate is provided with a groove portion having an arc shape at the center bottom portion, when the lower stopper is attached to the core portion formed on one side edge of the chain belt, the lower plate can easily surround and hold the core portion. Moreover, it is possible to prevent the occurrence of cracks in the center of the lower plate, and it is possible to carry out the work of exquisite work for the lower retaining piece with good quality and excellent decoration. According to the invention described in the second aspect of the patent application, in addition to the effect described in the first aspect of the patent application, the lower plate is plastically deformed toward the upper plate without deforming the upper plate, and the lower stopper member does not become upper. Since the plate is deformed, it is easy to display the decoration of characters, marks, patterns, etc. on the surface of the upper plate, and since the lower plate is plastically deformed toward the upper plate, it is possible to deform only by the lower plate of the back surface of the lower stopper. The lower stopper is attached to the core formed on one side edge of the chain belt, and the lower stopper has a good outer shape, and has an effect of being easily mounted. According to the invention described in the third aspect of the patent application, in addition to the effect described in the first aspect of the patent application, the ridge which is raised on the upper surface of the upper plate is provided on the upper side of the base, and the base is provided in the center of the lower stopper. Above the 200847957 root and the roots of the left and right members along the upper plate can be reinforced, and can form a strong lower baffle that is not easily deformed, and can be on the surface of the reinforced ridge or the ridge The surfaces on both sides are simple to display the decoration of characters, marks, patterns, etc., and the effect of exquisite work is performed on the lower retaining parts with good shape. According to the invention described in claim 4, in addition to the effects described in the first aspect of the patent application, the ridge portion protruding outward is provided on both the right and left sides of the base, and the groove portion having an arc shape is provided. When engraved between the left and right ridges, the ridges can reinforce the base and prevent the base from being damaged when the lower plate is deformed. According to the invention described in claim 5, in addition to the effects described in the first aspect of the patent application, the lower plate and the upper plate are disposed to face each other upward and downward from the center side of the lower plate toward the left and right sides. By forming an arm portion extending away from the upper plate, the space for accommodating the core portion formed on one side edge of the link belt between the upper plate and the arm portion can be made wider, and the core can be easily inserted. And the effect of firmly holding the core. According to the invention described in the sixth aspect of the patent application, in addition to the effects described in the first aspect of the patent application, the upper plate and the lower plate are formed such that the thickness of the upper plate is thicker than that of the lower plate, and the strength of the upper plate is The height is not easy to be deformed, and on the other hand, the lower plate system is more easily deformed than the upper plate, and the effect of the structure of the lower stopper that can easily perform deformation of the lower plate can be achieved by a simpler structure, etc., which is achieved by the present invention. The effect is extremely significant. [Embodiment] -10- 200847957 The lower zipper for a zipper of the present invention is as shown in Figs. 2, 3, and 6. The zipper 1 used herein has a pair of left and right sides. a chain rack rack 2, 2 having a plurality of zipper elements 4 mounted along one side of the length of the chain belt 3; and a zipper head 8' which inserts the zipper elements 4 into the interior and slides over the zipper chain On the tooth 4, the left and right zipper elements 4, 4 are engaged or disengaged; and the upper stop 5 is located on the upper end side of the zipper 1 and is adjacent to the zipper element 4; and the lower stop 6 Located on the lower end side of the zipper 1, and mounted adjacent to the zipper element 4, the upper damper 5 and the lower damper 6 are such that the zipper head 8 cannot be detached from the zipper element 4. When the zipper 1 is produced, first, the continuous elongated zipper chain is removed at a predetermined interval in the longitudinal direction thereof to form a space portion without the fastener element 4, and the zipper head is removed from the space portion. 8 is inserted into the fastener element 4, and then the upper stopper is attached to the space portion of one of the fastener elements 4, and the fastener element is attached to the space portion of the one of the fastener elements. The other space portion on the opposite side to the longitudinal direction is adjacent to the fastener element 4 to mount the lower stopper 6. Thereafter, the chain 3 is cut in the space portion to complete the zipper 1 of a predetermined length. The fastener element 4 for the slide fastener 1 is composed of the respective fastener element 4 fixed at a predetermined pitch in the longitudinal direction of the slide fastener 1, and the fastener element 4 is disposed across one side of the fastener tape 3. As a preferred example, the zipper element 4 may be a single body type or a zigzag type of continuous line, and the material of the zipper element 4 may be made of metal or resin. Further, although the upper stopper 5 may be made of metal or resin, the lower stopper 6 is made of metal and is attached to the core -11 - 200847957 portion 7 formed on one side edge of the fastener tape 3 by press working. The lower stopper 6 is formed to be abutted by the slider 8 inserted through the fastener element 4, and as shown in FIGS. 2, 3, and 6, the upper plate 1 1 and the lower plate 1 are provided. 2 is formed in the center by the base 20 for upper and lower connections. As shown in Fig. 2 and Fig. 6, the upper plate 1 1 is formed such that the center of the width direction orthogonal to the longitudinal direction of the slide fastener 1 is thicker, and the top surface is provided. The ridges 15 that are flatly raised on the surface extend flat on the left and right sides of the ridges 15 and laterally. The left and right side ends of the upper plate 1 1 are bent at right angles to the upper plate 1 1 and bent to provide a flange 14 , and the size between the flanges 14 is in a state of being engaged with the left and right fastener elements 4 The widths of the zipper elements 4 are substantially equal. As shown in Fig. 3 and Fig. 6, the lower plate 12 has a circular arc shape at the center in the left-right direction of the back surface, and a groove portion 18 extending in the longitudinal direction of the slide fastener 1 is recessed in the groove. The right and left sides of the groove portion 18 are disposed to face the upper plate 11 in the up-and-down direction, and from the center side of the lower plate 1 2 toward the left and right sides, an arm portion 17 that is bent so as to gradually leave the upper plate 1 1 is provided. When the arm portion 17 is press-machined centering on the groove portion 18, the arm portion 17 is deformed toward the undeformed upper plate 1 1 and the core portion is sandwiched from the front and back sides by the upper plate 11 and the lower plate 1 2 7, the lower stopper 6 is attached to the core portion 7 of the chain belt 3. As shown in Fig. 2, Fig. 3, and Fig. 6, the upper plate 11 and the lower plate 12 are connected to each other by the base 20 between the ridge portion 15 and the groove portion 18. As shown in Fig. 4, the base 20 is provided with a ridge portion 21 which protrudes toward the outer side, that is, on the side of the chain belt 3, over the entire length of the lower stopper 6 to reinforce the base 20, and forms a pressable chain belt 3. The shape of the core 7 is -12-200847957. The arcuate groove portion 18 formed on the lower side of the base 20 is recessed toward the left and right rib portions 2 1 of the reinforcing base 20 to promote deformation of the arm portion 17. The upper plate 11 is displayed by engraving a decoration such as a character, a mark, a pattern, or the like on a flat surface. As shown in FIG. 4, the core formed in the chain belt 3 is inserted into the opening portion formed on both side faces of the lower stopper 6. After the portion 7, the arm portion 17 of the lower plate 12 is deformed toward the upper plate 11 by press working and crimped, whereby the lower stopper 6 is surrounded and held by the core portion 7. According to this, the lower stopper 6 can be fixed adjacent to one end of the fastener element 4, and the slider 8 that slides on the fastener element 4 abuts against the lower stopper 6 and stops the sliding of the slider 8. . [Embodiment 1] The lower stopper 6 for the slide fastener of the first embodiment shown in Figs. 1 to 6 is formed by die casting molding using a metal such as an aluminum alloy or a zinc alloy. . The lower stopper 6 is formed by the upper plate 11 and the lower plate 12 and the base 20. The upper plate 1 1 is continuous in the longitudinal direction of the zipper toward the longitudinal direction of the zipper and is formed to have a thick plate thickness, and forms a ridge portion 15 which is raised toward the surface of the upper plate 1 1 . The surface of the raised portion 15 is flat, and when the molded lower stopper 6 is printed at the time, the decoration of characters, marks, patterns, and the like is displayed, or is displayed in the post-process. The both sides of the ridge portion 15 formed at the center of the upper plate 1 are flatly extended in the left-right direction and form flanges 14 at their both side ends which are bent at right angles with respect to the upper plate 1 1 downward. . The flats on the sides of the ridges 15 • 13- 200847957 can also display the decoration of characters, marks, patterns, etc. The lateral width of the upper plate 1 1 is substantially equal to the width dimension when the left and right fastener elements 4 are engaged, and the length of the zipper 1 formed on the flat portions on both sides of the upper plate 1 1 is provided with the zipper. The length of the plurality of portions of the respective fastener elements 4 of the fastener element 4, that is, the size of the plurality of fastener elements 4 in the longitudinal direction of the fastener string 1, is the same size, and is responsible for pressing the core portion 7 of the fastener tape 3 from above. In. Further, as shown in Fig. 1, the upper plate 1 1 is formed such that the central raised portion 15 protrudes in a convex shape toward the side opposite to the side adjacent to the fastener element 4, that is, the lower side of the illustrated slide fastener 1. The shape and shape of the lower gear 6 is formed. As shown in FIG. 3 and FIG. 6, the lower plate 12 is recessed in the center of the left side of the lower stopper 6 in the left-right direction, and is formed with an arc-shaped groove portion 1 8 in the groove portion 18 Both sides are disposed to face the upper plate 1 1 in the up-and-down direction, and are provided with an arm portion 1 7 'arm portion extending obliquely from the center side of the lower plate 1 2 toward the left and right sides while being separated from the upper plate 1 1 The front end of 1 7 is formed to a position corresponding to the flange 14 of the upper plate 1 1. The lower end of the lower plate 1 2 is formed in a convex shape toward the lower side of the slide fastener 1 in the same manner as the raised portion 15 . The base 20' that connects the upper plate 1 1 and the lower plate 1 2 up and down is provided from the back surface of the ridge portion 15 to the groove portion 18, and is disposed over the entire length of the lower block 6 on the side of the base 20. The ridge portion 2 1 which protrudes toward the outer side, that is, the side of the fastener tape 3, reinforces the base 20 and forms a shape which is formed by pressing the core portion 7 of the fastener tape 3 from the front. Further, the groove portion 18 which is formed in an arc shape on the lower side of the base 20 is recessed between the ridges 2 1 which protrude from the side of the base 20 and reinforce the left and right sides of the base 20 - 200847957 It is assumed that the arm portion 17 is easily deformed, and the groove portion 18 having an arc shape is formed, so that the portion where the tensile stress is concentrated during deformation can be removed, and cracks can be prevented from occurring. The lower stopper 6 is provided with an appropriate shape of the protrusion on the inner surface of both the upper plate 1 1 and the lower plate 1 2 as occasion demands, for example, as shown in Figs. 4 and 5, within the upper plate 1 1 The protrusions 23 having the same height are disposed on the left and right sides of the base 20, and the protrusions 23' having the same height are provided on the inner surfaces of the left and right arm portions 17 of the base 20 in the lower plate 12, as shown in FIG. As shown, the protrusions 23, 23' are ladder-shaped protrusions 23 in which the top surface is flat, one of the surfaces is an inclined surface, the other surface is a right-angled surface, and the other surface is a right-angled surface. 23', and the inclined surface of each of the protrusions 23, 23' is formed toward the side where the fastener element 4 is present, and the other right-angled surface faces the portion protruding in the convex shape provided on the lower side of the lower stopper 6. It is provided that when the lower stopper 6 is attached to the core portion 7 by press working, the lower stopper 6 is pulled out from the core portion 7 by the projections 23, 23'. As shown in FIG. 4, the lower stopper 6 is formed in the chain portion 3 from the left and right with respect to the opening portion formed between the upper plate 1 1 and the lower plate 1 2 disposed on both sides of the base 20 . The core portion 7 is in a state in which the left and right fastener elements 4 are engaged, and the lower stopper 6 is adjacent to the end portion of the fastener element 4 to form a core formed on one side edge of the fastener tape 3. The portion 7 is inserted from the opening portion. The lower stopper 6 inserted after the core portion 7 formed on one side edge of the fastener tape 3 is deformed by the pressing process, and only the arm portion 17 formed on the lower plate 12 is deformed without deforming the upper plate 11 and The core 7 is pressed to the upper plate 11 and the base 20 -15-200847957 to fix the lower stopper 6. At this time, since the deformation of the arm portion 17 of the lower plate 12 does not cause cracks in the groove portion 18 of the lower plate 12, the groove portion 18 is formed in an arc shape and has an arc shape. The groove portion 18 can be dispersed in the tensile attraction force applied to the lower plate 12 at the time of processing, and can be formed so as not to be locally concentrated, and no crack is formed. Further, as one of countermeasures for not deforming the upper plate 11, the thickness of the upper plate 1 1 may be formed thicker than that of the lower plate 1 2 . Further, in this embodiment, although the fastener element 4 of the slide fastener 1 is used, the fastener element 4 which is disposed across the front and back of one side of the fastener tape 3 will have a single body type such as a zipper. A metal wire having a shape other than the sprocket 4 is cut and subjected to a press working operation at one side edge of the chain tape 3, or a zipper formed by one side of the chain tape 3 by injection molding. The form of the chain element 4 or the form in which the zigzag type fastener element 4 of the continuous line is straddled on one side edge of the chain belt 3 will be described, but the front side of one side of the chain belt 3 is inserted or introduced. In the state in which the core portion 7 is attached to the ends of the chain racks 2 and 2 of the spiral or zigzag continuous fastener element 4, that is, the space portion is attached to the surface of the chain belt 3, the core portion 7 may be attached. The core 7 is disposed on the upper plate 1 1 side of the stopper 6 , and the lower plate 12 side is corresponding to the flat chain belt 3 , and only the lower plate 12 is deformed by press working, and the lower stopper 6 is attached to the chain belt 3 . . [Embodiment 2] The lower stopper 6 for a slide fastener of the embodiment 2 shown in Fig. 7 is formed by the upper plate 1 1 and the lower plate 12 and the base 20, and the surface of the upper plate 1 1 is -16- 200847957 is flat, and a flange 14 bent at right angles is provided at both side ends thereof to form a form in which characters such as characters, marks, patterns, and the like can be displayed on the surface of the upper plate 11. Further, the lower plate 1 2 is provided with an arc-shaped groove portion 18 in the center in the left-right direction of the back surface, and continues to the groove portion 18 to provide the arm portion 17 on the right and left sides. A base 20 for vertically connecting the upper plate 1 1 and the lower plate 1 2 is provided, and a rib portion 21 is provided on the side of the base 20 to reinforce the lower stop 6 of the base 20 . The planar shape of the lower stopper 6 assumes a square shape, and the lower end portion of the lower stopper 6 does not have a convex portion that protrudes toward the lower side of the zipper 1. Further, the thickness of the upper plate 11 is formed to be thicker than that of the lower plate 12, and the deformation of the lower plate 1 can be easily performed, so that only the lower plate 12 can be deformed while performing the pressing operation. The core portion 7 is sandwiched between the plate 1 1 and the lower plate 1 2, and the lower stopper 6 is attached to the core portion 7. (Industrial Applicability) The zipper to which the lower stopper for a slide fastener of the present invention is sewn is attached to an opening of an article which is open at one end side and blocked at the other end side. For example, it is used in leather bags, bags, clothes, especially trousers, skirts, etc., and is used for articles that are designed to display the characters, marks, patterns, and the like on the surface of the lower stopper. [Simple description of the drawing] Figure 1 is a front view of the zipper. Fig. 2 is a perspective view showing the surface of the lower stopper completed in accordance with the first embodiment. -17- 200847957 Figure 3 is a perspective view of the back side of the lower stop shown in Figure 2. Fig. 4 is a cross-sectional view showing the lower stopper before the chain of the lower stopper shown in Fig. 2 is inserted. Fig. 5 is a V-V sectional view of the lower stopper shown in Fig. 2. Fig. 6 is a cross-sectional view showing the lower stopper shown in Fig. 2 after being attached to the fastener tape. Fig. 7 is a perspective view showing the surface of the lower stopper completed in accordance with the second embodiment. Figure 8 is a plan view of the first known lower stop. Fig. 9 is a plan view showing the state of use of the lower stopper shown in Fig. 8. Figure 10 is a perspective view of the second known lower stop. Fig. 11 is a cross-sectional view showing the state of use of the lower stopper shown in Fig. 10. [Main component symbol description] 1 : Zipper 2 : Chain cloth rack 3 : Chain belt 4 : Zipper chain 5 : Upper stopper 6 : Lower stopper 7 : Core 8 : Zipper head - 18- 200847957 11 : Upper plate 1 2 : lower plate 1 4 : flange 1 5 : ridge portion 1 7 : arm portion 1 8 : groove portion 20 : base 21 : rib portion 2 3, 2 3, protrusion 2 0 3 : chain band 2 0 7: core 2 1 0 : trunk 2 1 7 : branch wall 2 1 8 : groove portion 3 06 : lower stopper 3 0 7 : core portion 3 1 6 : housing portion 3 1 7 : foot portion 3 2 0 : base

Claims (1)

  1. 200847957 X. Patent application scope 1. A lower stop for zipper, which is a lower stop (6) formed by upper plate (11), lower plate (12) and base (20), characterized in that: upper plate ( 1 1 ) is formed by a flat plate and is provided with a flange (1 4 ) bent at both side ends of the upper plate (1 1 ), and the lower plate (1 2 ) is provided with an arc-shaped groove portion at the center of the back surface (18). ), the center of the upper plate (1 1 ) and the lower plate (12) are connected by the base (20) and sandwiched between the upper plate (1 1 ) and the lower plate (1 2 ) of the left and right sides of the base (20) It is made up of the core (7) of the left and right chain belts (3). 2. The lower zipper for a slide fastener according to the first aspect of the invention, wherein the upper plate (1 1 ) is not deformed, and the lower plate (1 2 ) is plastically deformed toward the upper plate (1 1 ). The zipper lower stopper according to the first aspect of the invention, wherein the ridge portion (15) raised on the surface of the upper plate (1 1 ) is provided on the upper side of the base (20). 4. The lower zipper for a zipper according to the first aspect of the invention, wherein the rib portion (21) protruding outward is provided on both sides of the base (20), and the groove portion having an arc shape is provided. (1 8 ) is made between the left and right ridges (2 1 ). 5. The lower damper for a zipper according to the first aspect of the invention, wherein the lower plate (1 2 ) is disposed opposite to the upper plate (丨丨) and is disposed from the lower plate (1 2 ) The center side is formed on the left and right sides, and an arm portion (17) extending away from the upper plate (1 1 ) is formed. -20-200847957 6. The lower zipper for a zipper according to the first aspect of the invention, wherein the upper plate (1 1 ) and the lower plate (12) form a plate thickness ratio of the upper plate (1 1 ) The plate (1 2 ) is made thicker. -twenty one -
TW96142691A 2006-11-20 2007-11-12 Bottom end stop for slide fastener TWI325763B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006313156A JP4726765B2 (en) 2006-11-20 2006-11-20 Bottom fastener for slide fastener

Publications (2)

Publication Number Publication Date
TW200847957A true TW200847957A (en) 2008-12-16
TWI325763B TWI325763B (en) 2010-06-11

Family

ID=39357683

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96142691A TWI325763B (en) 2006-11-20 2007-11-12 Bottom end stop for slide fastener

Country Status (6)

Country Link
US (1) US20080115337A1 (en)
JP (1) JP4726765B2 (en)
CN (1) CN100574665C (en)
FR (1) FR2908610B1 (en)
IT (1) ITTO20070827A1 (en)
TW (1) TWI325763B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI496549B (en) * 2011-07-27 2015-08-21 Ykk Corp Stop for a slide fastener, slide fastener, method for forming a plurality of stops, and method of detecting whether a stop is oriented in a predetermined manner

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011077553A1 (en) * 2009-12-25 2011-06-30 Ykk株式会社 Stop member for slide fastener
EP2363035B1 (en) 2010-03-01 2013-01-02 Riri Sa Bottom end stop for a slide fastener
CN101984870B (en) * 2010-08-19 2012-08-08 江苏博豪拉链制造有限公司 Dense-end rear stopper for zipper
DE102011018961B3 (en) * 2011-04-29 2012-10-31 Coats Opti Germany Gmbh Closure cap for assembling divisible zippers, has support plate for hanging out before zipper coil along cut end of zipper, where central bar inserted into longitudinal opening of zipper is located on longitudinal center line of plate
CN103622220A (en) * 2012-08-22 2014-03-12 梁鸿初 Bottom stop device on zipper
KR101237047B1 (en) 2012-10-06 2013-02-25 진화통산(주) Slide fastener
CN103238994B (en) * 2013-05-10 2016-01-13 福建浔兴拉链科技股份有限公司 A kind of I shape metal wire rod and process equipment thereof
US10575601B2 (en) * 2015-10-02 2020-03-03 Under Armour, Inc. Stop for zipper arrangement
WO2017104008A1 (en) * 2015-12-15 2017-06-22 Ykk株式会社 Slide fastener having clasp

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2312045A (en) * 1941-02-19 1943-02-23 Louis H Morin Bottom stop for separable fasteners and the method of producing the same
US2884691A (en) * 1954-03-09 1959-05-05 Talon Inc End stop for slide fasteners and method of applying same
JPS4712330Y1 (en) * 1969-05-01 1972-05-08
JPS49105307U (en) * 1972-12-29 1974-09-10
JPS49105307A (en) * 1973-02-14 1974-10-05
JPS5989017A (en) * 1982-11-12 1984-05-23 Hitachi Ltd Varyable circuit of frequency characteristics
JPS6313690Y2 (en) * 1982-12-06 1988-04-18
JPS62148116U (en) * 1986-03-12 1987-09-18
JP4062620B2 (en) * 2003-11-20 2008-03-19 Ykk株式会社 Slide fastener fastener

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI496549B (en) * 2011-07-27 2015-08-21 Ykk Corp Stop for a slide fastener, slide fastener, method for forming a plurality of stops, and method of detecting whether a stop is oriented in a predetermined manner

Also Published As

Publication number Publication date
JP4726765B2 (en) 2011-07-20
ITTO20070827A1 (en) 2008-05-21
JP2008125737A (en) 2008-06-05
CN101185537A (en) 2008-05-28
FR2908610B1 (en) 2013-10-18
CN100574665C (en) 2009-12-30
TWI325763B (en) 2010-06-11
FR2908610A1 (en) 2008-05-23
US20080115337A1 (en) 2008-05-22

Similar Documents

Publication Publication Date Title
US4129059A (en) Staple-type fastener
ES2364015T3 (en) Fastening flange with separable tail.
CN1985695B (en) Waterproof slide fastener
KR840001585Y1 (en) Self-locking slider for slide fastener
US6973700B2 (en) Paper clip
US3466668A (en) Belt and buckle
KR101230729B1 (en) Side release buckle
TWI488591B (en) The method of installing the zipper and the product containing the zipper
TWI317266B (en) Slide fastener chain
CN1883329B (en) Slide fastener
DE60202004T2 (en) Arrangement of two plastic chassis parts to be connected to each other
KR101153549B1 (en) Slider for concealed type slide fastener with separable bottom end stop
CN100456985C (en) Reverse-separating device for slide fastener
ES2381062T3 (en) Procedure for the production of closure elements for metal velcro closures as well as closure element produced according to the procedure.
CA1076328A (en) Slide fastener with molded top stops and method of manufacture
KR980000866A (en) Molded surface fasteners and method and apparatus for manufacturing same
JP4159447B2 (en) The structure of the buckle side of the buckle
JP2004098417A (en) Filing binder
US7100250B2 (en) Garment closure and method of making same
KR20060128106A (en) Plastic fastner
KR100563200B1 (en) Spring body for slide fastener and slider having the spring body mounted thereon
DE112013007384T5 (en) Clip and strap
CA2613949C (en) Stop for slide fasteners
JP5492981B2 (en) Slide fastener having a plurality of flat elements
US6224030B1 (en) Hook/hanger