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    • 1. 发明授权
    • 클린치형 패스너
    • 클린치형패스너
    • KR100421112B1
    • 2004-03-04
    • KR1020010007207
    • 2001-02-14
    • 펨 매니지먼트 인코퍼레이티드
    • 벤트림브라이언지.브루노데이비드맥도너프윌리엄피.
    • F16B5/06
    • F16B5/0642F16B5/04F16B5/0657F16B19/04F16B19/1081Y10T24/42
    • A clinch-type fastener 1 is used for releasably securing two apertured sheets 2 and 3, face-to-face and, comprises: a main body of the fastener 1 being of a substantially rectangular cross-section; two side-extensions 1a unitary with the fastener 1 main body and being located on opposite sides thereof, each side-extension 1a including fastening means 1b at an end thereof for attachment of the fastener 1 to a first of the two apertured sheets 2 and 3, the side extension 1a being longitudinally extending and substantially parallel to an axis of the main body and further described as being located on opposite sides of the axis; and two laterally resilient snap-arms 10 longitudinally projecting from the main body, the snap-arms 10 being located between the side-extensions 1a each snap-arm 10 including a barbed end for engaging a second of two apertured sheets 3.
    • 搭扣式紧固件1用于面对面地可松开地固定两个开孔板2和3,并且包括:紧固件1的主体为基本上矩形的横截面; 与紧固件1主体一体并位于其相对侧上的两个侧延伸部1a,每个侧延伸部1a在其端部包括紧固装置1b,用于将紧固件1附接到两个穿孔片材2和3中的第一个 ,侧面延伸部分1a纵向延伸并基本平行于主体的轴线,并进一步描述为位于轴线的相对侧; 以及两个从主体纵向伸出的侧向弹性卡扣臂10,卡扣臂10位于侧向延伸部1a之间,每个卡扣臂10包括一个倒钩端,用于接合两个有孔片3中的第二个。< IMAGE> ;
    • 2. 发明公开
    • 클린치형 블라인드 너트
    • CLINCH-TYPE BLIND NUT
    • KR1020050048645A
    • 2005-05-24
    • KR1020057005040
    • 2003-05-12
    • 펨 매니지먼트 인코퍼레이티드
    • 다이스로널드에스.
    • F16B13/04F16B37/04
    • A threaded blind insert (10) includes a shank (13) with a bore therethrough and a head (16) at one end and a threaded region (18) at the opposite end. The shank includes a weakened deformable portion (12) created by a reduced outside diameter of the shank. A reinforcement collar (11) integral with the shank is located in the middle of the deformable portion which provides a rigid area and creates bulges (26) in the deformable portion on either side of the collar. A flange (17) is located adjacent to the underside of the head and centers the insert when it is set in a workpiece mounting hole. The reinforcing collar may be replaced by a band (31) of material of greater hardness on the deformable wall which can be created by heat treatment.
    • 螺纹盲插件(10)包括具有穿过其中的孔的柄(13)和在一端的头部(16)和在相对端的螺纹区域(18)。 柄包括由柄的减小的外径产生的减弱的可变形部分(12)。 与柄一体的加强套环(11)位于可变形部分的中间,其提供刚性区域并且在套环的任一侧的可变形部分中产生凸起(26)。 凸缘(17)位于头部的下侧附近,当插入件安装在工件安装孔中时,将其插入中心。 加强套环可以由可通过热处理产生的可变形壁上的较大硬度的材料带(31)代替。
    • 5. 发明公开
    • 빠른 작동의 고무 패널 파스너
    • 快速作用的橡胶板紧固件
    • KR1020030036732A
    • 2003-05-09
    • KR1020037002736
    • 2001-09-18
    • 펨 매니지먼트 인코퍼레이티드
    • 벤트림브라이언지.
    • F16B17/00
    • F16B5/0642F16B5/04F16B13/061F16B19/109F16B21/02Y10T24/44026
    • 정렬된 구멍을 구비하는 두 패널(5 및 6)을 부착시키는 파스너는 리테이너(1), 관통-샤프트(2), 고무 슬리브(3) 및 단부 캡(4)으로 구성된다. 샤프트는 리테이너를 통해 확장되고 고무 슬리브는 샤프트(2)의 단부에 부착되는 캡에 의해 축방향으로 유지되는 샤프트 둘레에서 결합된다. 미리 조립된 파스너는 클린치형 부착 수단에 의해 제 1 패널(5)에 부착된다. 샤프트의 헤드 아래면상에 캠 표면과 리테이너(1)의 내부는 샤프트의 헤드가 회전할때 협력되고, 샤프트(2)는 단부 캡과 리테이너(1)의 베이스사이에서 고무 슬리브(3)를 압축하는 리테이너로 이동한다. 이것은 고무 슬리브를 팽창시키고 제 2 패널(6) 후면에 클램프 로드를 적용시킨다. 이것으로 두 패널은 고무 슬리브의 패창된 영역과 리테이너의 베이스사이 존재하게 된다. 리테이너 캠 램프에서 일련의 방사방향의 홈은 회전에서 다수의 레스팅 지점을 제공하기 위해 샤프트의 아래면상에 돌출부와 제휴한다. 파스너는 다양한 패널 두께로 패널 부착을 제공하기 위해 패널에서 표준 둥근 구멍을 통해 작동하는 단일체의 완전-조립 구성요소를 제공한다.
    • 6. 发明公开
    • 냉간 헤드 단조 가공된 스탠드오프
    • 冷烫待机
    • KR1020050044322A
    • 2005-05-12
    • KR1020047005237
    • 2003-03-18
    • 펨 매니지먼트 인코퍼레이티드
    • 프란코제임스에스.릿젠베르거토마스케이.
    • B26D7/06B26F1/14B21K1/44B21G3/12
    • B21J5/027
    • A process for cold forging a metal fastener such as a self-clinching standoff includes a punch and die set at the final head trimming station which produces the shear burr only on the underside of the fastener head where it is not visible after installation. At this station, a fastener blank (16) having a tubular barrel and a temporarily formed circular head is placed into a bore of the punch (23) with a barrel of the fastener residing in the bore with the underside of the circular head abutting an end face of the punch. The forging apparatus then moves the die toward the top side of the fastener until a polygonal cutting edge of the die (12) shears metal from around the edges of the circular head of the fastener blank. Movement of the die stops when the cutting edge lies beyond the underside of the head of the fastener. At this point, a knock-out pin (21) which is reciprocal within the bore of the punch forcibly ejects the fastener through a passage in the die to a point beyond an opposite side of the die. The forging apparatus then moves the die away from the punch and, once the die is clear of the punch, a stripper sleeve (25) which is reciprocal about the outside surface of the punch moves from a retracted position over the end of the punch removing a residual scrap ring (18) from around the outside of the punch.
    • 一种用于冷锻金属紧固件的方法,例如自动铆接支座,包括设置在最后头部修剪工位的冲头和模具,其仅在安装后不可见的紧固件头部的下侧产生剪切毛刺。 在该工位处,具有管状筒状物和临时形成的圆形头部的紧固件坯料(16)被放置在冲头(23)的孔中,其中紧固件的桶位于孔中,圆形头部的下侧邻接 拳头的端面。 锻造装置然后将模具移动到紧固件的顶侧,直到模具(12)的多边形切割边缘从紧固件坯件的圆形头部的边缘的周边剪切金属。 当切割刃超出紧固件头部的下侧时,模具的移动停止。 在这一点上,在冲头的孔内往复运动的脱模销(21)强制地将紧固件通过模具中的通道推出到超过模具相对侧的点。 锻造装置然后使模具远离冲头移动,并且一旦模具离开冲头,围绕冲头的外表面往复的剥离器套筒(25)从冲头移除端部的缩回位置移动 来自冲头外部的残留废料环(18)。
    • 7. 发明公开
    • 클린치형 패스너
    • 离合式紧固件
    • KR1020010083170A
    • 2001-08-31
    • KR1020010007207
    • 2001-02-14
    • 펨 매니지먼트 인코퍼레이티드
    • 벤트림브라이언지.브루노데이비드맥도너프윌리엄피.
    • F16B5/06
    • F16B5/0642F16B5/04F16B5/0657F16B19/04F16B19/1081Y10T24/42
    • PURPOSE: An angular hole snap engagement fastener is provided to simplify the process of installing a sheet onto a device rack. CONSTITUTION: A snap engagement fastener(1) is use to connect two sheets(2,3) to each other to be fixed by snap engagement. A side extended part of a fastener main body includes a clinch part to be permanently installed on a first metal sheet. An integrated snap arm is protruded from the fastener main body over the opposite side surface of a first sheet. The snap arm is installed on a hole of proper size in a second sheet for composing a repeatedly usable installation means. The two sheets have angular holes(4,5) formed in parallel to an axial line of an angular hole in the fastener on both sides of the axial line. Thereby, the snap arm integrated with the fastener main body can be inserted. A lock mechanism may be used for holding the snap arm at its engagement position so as to prevent removal of the second sheet. In addition, a finger clip integrated with the fastener main body includes a handle for carrying the installed sheets which is favorable from the viewpoint of human engineering.
    • 目的:提供角孔咬合接合紧固件,以简化将片材安装到设备机架上的过程。 构成:卡扣接合紧固件(1)用于将两个片材(2,3)彼此连接以通过卡扣接合来固定。 紧固件主体的侧延伸部分包括永久地安装在第一金属板上的铆接部分。 一体的卡扣臂从紧固件主体突出在第一片的相对的侧表面上。 弹簧臂安装在第二片中具有适当尺寸的孔上,用于构成可重复使用的安装装置。 两个片材具有平行于紧固件在轴线两侧的角孔的轴线形成的角孔(4,5)。 由此,可以插入与紧固件主体一体的卡扣臂。 可以使用锁定机构来将卡扣臂保持在其接合位置,以防止第二片材的移除。 另外,与紧固件主体集成的手指夹具包括用于承载从人类工程的角度看是有利的安装的片材的把手。