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    • 3. 发明公开
    • 스피커 그릴 제조용 펀칭장치 및 이를 이용한 제조방법
    • 用于制造扬声器格栅的打孔装置和使用它的方法
    • KR1020100131042A
    • 2010-12-15
    • KR1020090049718
    • 2009-06-05
    • 삼광전자 주식회사
    • 정현규
    • B26F1/02B26F1/40B26F1/04H04R1/02
    • B26F1/04B26F1/40B26F2210/00H04R1/02
    • PURPOSE: A punching apparatus for manufacturing speaker grills and a manufacturing method using the same are provided to reduce the material cost by maximizing the utilization of the material since a non-overlapped zone does not appear on a punching start point and a punching end point. CONSTITUTION: A punching plate moves up and down and thus punching patterns are formed on a thin plate. The punching plate is composed of a base plate, first to third blocks(51,52,53), and a driving unit. The first block is installed in the base plate and moves up and down. The first block comprises a reference pin(61) upon the edge. The second block is installed in the base plate in parallel to the first block. The second and third blocks comprise punching pins at given intervals. The third block is installed in the base plate in parallel to the second block. The driving unit individually controls the transfer of the first to third blocks.
    • 目的:提供一种用于制造扬声器格栅的冲压装置及其制造方法,以通过最大限度地利用材料来减少材料成本,因为在冲压起始点和冲压终点上没有出现非重叠区域。 构成:冲压板上下移动,因此在薄板上形成冲压图案。 冲压板由基板,第一至第三块(51,52,53)和驱动单元构成。 第一块安装在底板上,上下移动。 第一块包括边缘上的基准销(61)。 第二块与第一块平行地安装在基板中。 第二和第三块包括给定间隔的冲压销。 第三块与第二块平行地安装在基板中。 驱动单元分别控制第一至第三块的传送。
    • 6. 发明授权
    • 절첩식 탁자
    • 절첩식탁자
    • KR100450497B1
    • 2004-10-06
    • KR1020020000666
    • 2002-01-07
    • 장진호
    • 장진호
    • A47B3/02
    • B26F1/04
    • PURPOSE: Provided is a folding type table wherein an upper board, a support part and a holding part are independently separated or folded to reduce entire volume in folding so that it increases convenience in carrying. CONSTITUTION: The folding type table is characterized by comprising the parts of: the holding parts(10,10') which are attached to both lower sides of the upper board(20) with keeping triangular form; and the support part which are attached to both upper sides of the upper board to let a roof put on, in which a support bar is penetrated through both holes(21,21') and inserted into a fixed piece(11,11') of the holding part and four support bars(22) are connected to support poles(14,15,14',15').
    • 目的:提供一种折叠式桌子,其中上板,支撑部分和握持部分被独立地分开或折叠以减少折叠时的整体体积,从而增加了携带的便利性。 本发明的折叠式桌子的特征在于,包括:保持部件(10,10'),该保持部件以保持三角形的形式安装在上板(20)的两个下侧; 以及支撑部分,该支撑部分安装在上板的两个上侧以使屋顶穿上,其中支撑杆穿过两个孔(21,21')并插入固定件(11,11')中, 保持部分和四个支撑杆(22)连接到支撑杆(14,15,14',15')。
    • 7. 发明公开
    • 절첩식 탁자
    • 折叠式表
    • KR1020030060134A
    • 2003-07-16
    • KR1020020000666
    • 2002-01-07
    • 장진호
    • 장진호
    • A47B3/02
    • B26F1/04
    • PURPOSE: Provided is a folding type table wherein an upper board, a support part and a holding part are independently separated or folded to reduce entire volume in folding so that it increases convenience in carrying. CONSTITUTION: The folding type table is characterized by comprising the parts of: the holding parts(10,10') which are attached to both lower sides of the upper board(20) with keeping triangular form; and the support part which are attached to both upper sides of the upper board to let a roof put on, in which a support bar is penetrated through both holes(21,21') and inserted into a fixed piece(11,11') of the holding part and four support bars(22) are connected to support poles(14,15,14',15').
    • 目的:提供一种折叠式工作台,其中上板,支撑部和保持部独立地分离或折叠,以减小折叠中的整体积,从而增加了携带的便利性。 构成:折叠式工作台的特征在于包括以下部分:保持部件(10,10'),其以三角形形式附接到上板(20)的两个下侧; 以及支撑部,其附接到上板的两个上侧,以使屋顶放置在其中,支撑杆穿过两个孔(21,21')并插入到固定件(11,11')中, 和支撑杆(22)连接到支撑杆(14,15,14',15')上。
    • 8. 发明公开
    • 다축 천공장치
    • 多主冲压机
    • KR1020010066940A
    • 2001-07-11
    • KR1020000041368
    • 2000-07-19
    • 유에이치티 가부시키가이샤
    • 카키모토마사카즈후루타마코토야마다키쿠코츠치다타카시
    • B26F1/02
    • B26F1/04H05K3/005
    • PURPOSE: A multi-spindle punching machine is provided in which a standard hole and products holes are punched in the position relationship of high precision, and dissimilar punch holes having a certain shape such as round, triangle and square are simultaneously punched on a desirable area within plural punching areas which are divided on a workpiece maintained by a workpiece holder. CONSTITUTION: In a multi-spindle punching machine in which plural punches(P) are maintained, and punching is performed on a workpiece(W) that is controllably and horizontally moved to a punch maintenance die(15) reciprocated by driving of an other powered driving source(4), the punching machine is characterized in that position precision of both sides of the punches(P) for product holes and a punch(P') for a standard hole are secured by installing a punch hole(a1') for the standard hole using a die maintenance die part(25) of the surrounding area opposite to the punch maintenance die(15), and forming a punching part(9) for the standard hole at the part that is fixedly installed for the reciprocation of the punch maintenance die(15).
    • 目的:提供一种多主轴冲孔机,其中标准孔和产品孔以高精度的位置关系冲孔,并且具有一定形状的不同冲孔如圆形,三角形和正方形同时冲压在所需区域 在由工件保持件保持的工件上划分的多个冲压区域内。 构成:在保持多个冲头(P)的多主轴冲孔机中,对可控制和水平移动到冲头维护模具(15)的工件(W)进行冲压,冲头维护模具(15)通过驱动另一个动力 驱动源(4),冲孔机的特征在于,通过安装用于产品孔的冲孔(P)和用于标准孔的冲头(P')的两侧的位置精度,通过安装用于 所述标准孔使用与所述冲头维护模具(15)相对的周围区域的模具维护模具部件(25),并且在固定安装用于所述冲头维护模具(15)的往复运动的部分处形成用于所述标准孔的冲压部件 冲压维修模具(15)。
    • 9. 发明公开
    • 크기 조절 기능 펀칭기
    • 尺寸调节装置
    • KR1020080051497A
    • 2008-06-11
    • KR1020060122724
    • 2006-12-06
    • 이철구
    • 이철구이인호이수만이진욱
    • B26F1/32B26F1/00
    • B26F1/36B26F1/04B26F2001/365
    • An adjustable punching device is provided to adjust a punching hole of the punching device according to the size of a hole desired by a user. An adjustable punching device includes seven punching weights(2), a rotational punching plate(6), a fixture disc plate(3), and a punching hole(4). The punching weights are provided at a grip part(1) of the punching device and the end portion of the grip part. The rotational punching plate rotates the punching weights. The fixture disc plate fixes the rotational punching plate and the punching hole. The punching hole makes a hole when the punching hole is engaged with the punching weight. A hinge(5) controls the operation of lower and upper end portions of the grip part.
    • 提供了一种可调整的冲孔装置,用于根据用户所期望的孔的尺寸来调整冲孔装置的冲孔。 一个可调节的冲压装置包括七个冲压重物(2),旋转冲孔板(6),固定盘板(3)和冲孔(4)。 冲压重物设置在冲孔装置的把手部分(1)和抓握部分的端部。 旋转冲孔板使冲压重量旋转。 固定盘片固定旋转冲孔板和冲孔。 当冲孔与冲压重量接合时,冲孔形成孔。 铰链(5)控制把手部分的下端部和上端部的操作。
    • 10. 发明公开
    • 구멍크기조절 펀치
    • 孔控制器
    • KR1020080019341A
    • 2008-03-04
    • KR1020060081491
    • 2006-08-28
    • 고유정김만석
    • 고유정김만석
    • B26F1/32B26F1/02
    • B26F1/36B26F1/04B26F2001/365
    • A hole controllable punch is provided to allow a user to punch different diameter holes selectively by causing blades with different diameters to pass through holes formed to control the cutting movement of the blades. A hole controllable punch comprises small, middle, and large blades, a hole(900), and first and second buttons(400,300). When the buttons are all closed, only the small blade can go through the hole, thereby punching a small hole. If the first button is opened and the second button is closed, both small and middle blades go through a middle sized hole. If both buttons are all opened, the large blade can go though the hole.
    • 提供孔可控冲头以允许使用者通过使具有不同直径的刀片通过形成为控制刀片切割运动的孔而选择性地冲压不同直径的孔。 孔可控冲头包括小,中,大叶片,孔(900)以及第一和第二按钮(400,300)。 当按钮全部关闭时,只有小刀片可以穿过孔,从而冲孔一个小孔。 如果第一个按钮被打开并且第二个按钮被关闭,则中间和中间的两个刀片通过一个中等大小的孔。 如果两个按钮均已打开,则大刀片可以通过孔。