| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 一种拉链带与浇口料棒的分离装置 | CN201310382674.8 | 2013-08-28 | CN104416839A | 2015-03-18 | 梁利斌; 徐靖; 罗俊超 |
| 本发明提供了一种拉链带与浇口料棒的分离装置，其包括：驱动装置；与驱动装置连接，并在驱动装置的驱动下能够往复移动以推动浇口料棒移动的推动部件；导轨，拉链带和浇口料棒在推动部件的推动下在导轨上移动；设置在导轨顶部并可对在导轨上移动的拉链带的链牙施加压紧力的分离压轮，分离压轮的轴线相对于导轨所在的平面倾斜设置。本发明提供的拉链带与浇口料棒的分离装置，采用分离压轮和推动部件分别对链牙和浇口料棒施加作用力，取代了原有的摩擦轮通过拉扯布带的分离方式，避免了布带受到拉力，从而减小甚至避免了布带发生损伤或拉破的几率，也不会对布带与链牙的连接牢固性造成影响，有效的保证了产品质量。 | ||||||
| 2 | 拉链滑块及其金属模 | CN97123460.4 | 1997-12-26 | CN1135082C | 2004-01-21 | 小室晋; 南弘雄 |
| 一种拉链用的滑块，包括：一滑块体(B)，该滑块体(B)包括一个上翼(1)和一个下翼(2)用导柱(3)连结在一起，还有一个凸耳(4)固定在所说上翼(1)的上表面上，并与所说滑块体(B)用压铸整体模制出来，其特征在于，所说凸耳(4)成拱形并且有一前柱(4a)，该前柱(4a)成为整体地模制在所说上翼(1)前部的上表面上，在所说凸耳(4)的后端和所说上翼(1)的上表面之间设有一个间隙(D)以便使相应的拉片(5)的环(5a)得以移动通过，还在所说凸耳(4)的后端和所说上翼(1)的上表面形成所述间隙(D)的部位之间设有一对后侧边腿(4b、4b)或一对后侧边柱(1c、1c)，本发明还涉及模制该滑块用的金属模。 | ||||||
| 3 | 拉链滑块及其金属模 | CN97123460.4 | 1997-12-26 | CN1186640A | 1998-07-08 | 小室晋; 南弘雄 |
| 一种拉链滑块,其凸耳(4)在被变形和回弹时不会受损害,其上翼(1)也不会发生不希望有的变形。有一对后侧边腿(4b、4b)从凸耳(4)向下延伸。有一个间隙(D)在后侧边腿(4b、4b)和上翼(1)之间形成。在凸耳(4)的下表面上制有一条或多条纵向肋(4d)。如果将过多的夹紧力施加在凸耳(4)上企图使间隙(D)闭合,上翼不会发生局部变形,因为后侧边腿会吸收掉过多的力。 | ||||||
| 4 | Apparatus for forming and trimming die castings | US34742640 | 1940-07-25 | US2367303A | 1945-01-16 | MORIN LOUIS H |
| 5 | Method of manufacturing separable fastener devices | US66109933 | 1933-03-16 | US2041848A | 1936-05-26 | DAVIS MARINSKY |
| 6 | ANALYSIS METHOD FOR ANALYZING DEFORMATION OF CASTING IN DIE CASTING PROCESS | US15877500 | 2018-01-23 | US20180214938A1 | 2018-08-02 | Shoichi TSUCHIYA; Hiroyuki IKUTA |
| An analysis method for analyzing deformation of a casting in a die casting process includes obtaining a first die frictional stress exerted by a first die on the casting in a mold opening step, and calculating deformation of the casting in the mold opening step using the first die frictional stress. A predetermined frictional coefficient function is selected from a plurality of frictional coefficient functions based on casting conditions and lubrication conditions. A frictional coefficient at each portion of the casting is output by inputting a temperature of a contact surface between the casting and the first die and a contact surface pressure therebetween into the selected predetermined frictional coefficient function. The first die frictional stress acting on each portion of the casting is obtained by multiplying the contact surface pressure and the frictional coefficient. | ||||||
| 7 | Metal mold for manufacturing a slider for a slide fastener | US09427607 | 1999-10-27 | US06533239B1 | 2003-03-18 | Susumu Komuro; Hiroo Minami |
| A metal mold for molding a slider of a slide fastener is provided. The metal mold comprises upper and lower mold cavities for molding portions of the slider, with the upper and lower molds moving up and down relative to each other in order to open and close the mold. The mold further comprises at least two sliding molds for molding portions of the slider not molded by the upper and lower molds. The sliding molds are capable of being removably introduced into the upper and lower molds from their front and rear sides when the upper and lower molds are in tight contact with each other. | ||||||
| 8 | Method of forming separable fastener scoops | US45010642 | 1942-07-08 | US2403739A | 1946-07-09 | MORIN LOUIS H |
| 9 | Slide-fastener slider and its molding die | JP34980796 | 1996-12-27 | JPH10179216A | 1998-07-07 | KOMURO SUSUMU; MINAMI HIROO |
| PROBLEM TO BE SOLVED: To provide a high-quality slide-fastener slider which prevents the influences of cutting and springing-back when a pull holder is pressed and deformed or which prevents deformation of an upper wing piece. SOLUTION: In a slide-fastener slider, of the front and rear pole parts 4a, 4b of a roughly gate-shaped pull holder 4, the rear-end pole part 4a where a clearance is formed between it and an upper wing piece 1 is constructed of right and left side pieces suspended from a main body 4c, and one or more longitudinally extending ribs 4d are protrusively formed at the center of the back of the main body 4c. When the clearance is closed, local deformation of the upper wing piece does not cause even at the application of excessive pressure, the side pieces are first deformed, and when the pressure is released the pull holder 4 rises slightly because of its springing- back phenomenon, and at the same time the side pieces are elastically restored to their original shapes to keep the lower ends of the side pieces tightly stuck to the upper surface of the upper wing piece. Also, the ribs 4d projecting from the back of the pull holder 4 not only prevent occurring crack to the pull holder 4, etc., even under an excessive force when pressed, but also are prevented from making sliding contact with right and left inner ridges between a pull and the pull holder 4 simultaneously. | ||||||
| 10 | ダイカスト鋳造方法における粗材変形の解析方法 | JP2017013217 | 2017-01-27 | JP2018118300A | 2018-08-02 | 土屋 詔一; 生田 浩之 |
| 【課題】粗材の変形の解析精度を改善することのできるダイカスト鋳造方法における粗材変形の解析方法の提供。 【解決手段】ダイカスト鋳造方法における粗材変形の解析方法は、型開き工程において固定型(1)から粗材(P1)に与える固定型摩擦応力を求め、固定型摩擦応力を用いて、型開き工程における粗材(P1)の変形を計算するステップ(ST61)を含む。鋳造条件及び潤滑条件に基づいて、複数の摩擦係数関数から所定の摩擦係数関数を選択する。粗材(P1)と固定型(1)との接触面温度(Temp)と接触荷重(N)とを、選択した所定の摩擦係数関数に入力することによって、粗材(P1)の各部位における摩擦係数を出力する。粗材(P1)が固定型(1)に与える接触面圧(N)と、摩擦係数とを積算することによって、粗材(P1)の各部位における固定型摩擦応力を求める。 【選択図】図4 |
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| 11 | Slider for slide fastener and a metal mold for the same | EP97122364.9 | 1997-12-18 | EP0850577B1 | 2002-06-12 | Komuro, Susumu; Minami, Hiroo |
| 12 | Slider for slide fastener and a metal mold for the same | US992181 | 1997-12-17 | US5991981A | 1999-11-30 | Susumu Komuro; Hiroo Minami |
| A slider of a slide fastener is free from any damage that may arise when a lug is deformed and springs back and an upper wing is protected against undesired deformation. A pair of rear lateral legs project downward from the lug. A gap is defined between the rear lateral legs and the upper wing. One or more longitudinal ribs are formed on the lower surface of the lug. If excessively pinching force is applied to the lug to close the gap, the upper wing is kept free from any local deformation because the rear lateral legs absorb the excessive force. Also, if the lug springs back, because the rear lateral legs restore their original positions, they are held in close contact with the upper wing. | ||||||
| 13 | Die casting apparatus | US911384 | 1978-06-01 | US4210196A | 1980-07-01 | Lewis Weiner |
| A die casting unit employing plural die members and core members which are used in closed position for die casting shaped articles of unusual configuration and particularly articles which are comprised of two or more subcomponents arranged or joined in interconnected assembly, an example of such shaped article being the slider body and pull chain used on slide fasteners. Movement of at least the die members during the molding cycle is effected by rotation of a ring member carrying structure which cooperates with structure on the die members to slide the die members between their open and closed positions. | ||||||
| 14 | Method and apparatus for molding and trimming | US73694347 | 1947-03-25 | US2569083A | 1951-09-25 | WILHELM JOHN H |
| 15 | Die cast separable fastener | US7508336 | 1936-04-18 | US2117897A | 1938-05-17 | DAVIS MARINSKY |
| 16 | Slider for slide fastener and a metal mold for the same | EP97122364.9 | 1997-12-18 | EP0850577A3 | 1999-01-13 | Komuro, Susumu; Minami, Hiroo |
A slider of a slide fastener is free from any damage that may arise when a lug (4) is deformed and springs back and an upper wing (1) is protected against undesired deformation. A pair of rear lateral legs (4b, 4b) project downward from the lug (4). A gap (D) is defined between the rear lateral legs (4b, 4b) and the upper wing (1). One or more longitudinal ribs(4d) are formed on the lower surface of the lug (4). If excessively pinching force is applied to the lug (4) to close the gap (D), the upper wing is kept free from any local deformation because the rear lateral legs (4b) absorb the excessive force. Also, if the lug (4) springs back, because the rear lateral legs (4b) restore their original positions, they are held in close contact with the upper wing. |
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| 17 | Slider for slide fastener and a metal mold for the same | EP97122364.9 | 1997-12-18 | EP0850577A2 | 1998-07-01 | Komuro, Susumu; Minami, Hiroo |
A slider of a slide fastener is free from any damage that may arise when a lug (4) is deformed and springs back and an upper wing (1) is protected against undesired deformation. A pair of rear lateral legs (4b, 4b) project downward from the lug (4). A gap (D) is defined between the rear lateral legs (4b, 4b) and the upper wing (1). One or more longitudinal ribs(4d) are formed on the lower surface of the lug (4). If excessively pinching force is applied to the lug (4) to close the gap (D), the upper wing is kept free from any local deformation because the rear lateral legs (4b) absorb the excessive force. Also, if the lug (4) springs back, because the rear lateral legs (4b) restore their original positions, they are held in close contact with the upper wing. |
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| 18 | ANALYSIS METHOD FOR ANALYZING DEFORMATION OF CASTING IN DIE CASTING PROCESS | EP18153493.4 | 2018-01-25 | EP3354374A1 | 2018-08-01 | TSUCHIYA, Shoichi; IKUTA, Hiroyuki |
An analysis method for analyzing deformation of a casting in a die casting process includes obtaining a first die frictional stress exerted by a first die on the casting in a mold opening step, and calculating deformation of the casting in the mold opening step using the first die frictional stress. A predetermined frictional coefficient function is selected from a plurality of frictional coefficient functions based on casting conditions and lubrication conditions. A frictional coefficient at each portion of the casting is output by inputting a temperature of a contact surface between the casting and the first die and a contact surface pressure therebetween into the selected predetermined frictional coefficient function. The first die frictional stress acting on each portion of the casting is obtained by multiplying the contact surface pressure and the frictional coefficient.
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| 19 | 슬라이드파스너용슬라이더및그제조용금속몰드 | KR1019970073513 | 1997-12-24 | KR100253093B1 | 2000-04-15 | 고무로수수무; 미나미히로오 |
| 슬라이드 파스너의 슬라이더는 러그(4) 변형시와 스프링 후퇴시에 발생할 수 있는 임의적인 손상을 받지않고, 상부 윙(1)은 잘못된 변형에 대해서 보호를 받는다. 한 쌍의 후방 측면 레그(4b)는 러그(4)로 부터 돌출되어 있다. 갭(D)은 후방 측면 레그(4b)와 상부 윙(1) 사이에 형성된다. 한 개 또는 그 이상의 종방향 리브(4d)는 러그(4)의 하면에 형성된다. 만일 과도한 핀치력이 러그(4)에 적용되어 갭(D)을 폐쇄하면, 상부 윙은 후방 측면 레그(4b)가 과도한 힘을 흡수 하기 때문에 약간의 국부적인 변형으로 부터의 자유로움이 지켜진다. 또한, 후방 측면 레그(4b)가 그 원위치로 회복하기 때문에 만일 러그가 탄성 후퇴하면, 상부 윙과의 밀접한 접촉이 유지된다. | ||||||
| 20 | 지퍼 슬라이더 자동 분리수거장치 및 이를 이용한 지퍼 슬라이더의 자동 분리수거방법 | KR1020140152525 | 2014-11-05 | KR101618569B1 | 2016-05-09 | 이성원 |
| 본발명은지퍼슬라이더(zipper slider) 자동분리수거장치및 이를이용한지퍼슬라이더의자동분리수거방법에관한것으로서, 클램핑핸드로다이캐스트지퍼슬라이더의스프루를클램핑하여안착블록에위치시킨후 클램핑블록을계합시킨후 핀블록의이동에의해복수의타발핀으로런너를정확히타발하여안착블록에형성된적어도하나이상의슬롯을통하여후방으로낙하시키고, 클램핑블록의클램핑해제에의해지퍼슬라이더는수직하방으로낙하시킴으로써, 금속다이캐스팅에의해제조되는지퍼슬라이더를자동화공정에의하여스프루와로드및 게이트로이루어지는런너로부터절단한후 이를효율적으로분리수거할수가있으므로, 우수한작업효율성및 공정효율성을보유한다. | ||||||
