公开(公告)号：US5632188A

公开(公告)日：1997-05-27

申请号：US394153

申请日：1995-02-24

Applicant: Robert G. Karlis

Inventor： Robert G. Karlis

IPC: B26F1/36 ,  B26F1/02

CPC classification number: B26F1/36 ,  Y10T83/222 ,  Y10T83/8828 ,  Y10T83/885 ,  Y10T83/943 ,  Y10T83/9476

Abstract: The present invention is an ergonomic paper punch, which includes a die body, a press body, and a plurality of punch heads. The die body and the press body are pivotally connected along an axis for a rocking motion, with the die body and press body forming a "V" shape when viewed in a cross-section perpendicular to the axis. The die body has a die base with a plurality of die holes, an equal number of brackets with guide holes, and a paper reception region in between the base and brackets. A portion of the upper surface of the press body is covered by a resilient, textured surface. The underside of the die base has a region for holding the punch-outs that is covered by a resilient tray. The tray is secured to the top surface of the die base, extends around the die base, and covers the punch-out holding region. The tray is completely detachable from the punch-out holding region so the region can be emptied, but remains attached to the die base so as to not get lost. The tray contains a closable aperture that can also be used to empty the punch-out holding region. The center section of the lower rear edge of the tray is curved, rather than squared off.

Abstract translation: 本发明是一种符合人体工程学的打孔机，其包括模具本体，压制体和多个冲头。 模具主体和压力机构沿轴线枢转连接以进行摇摆运动，当从垂直于轴线的横截面观察时，模具本体和压制体形成“V”形。 模具具有具有多个模孔的模座，具有引导孔的相等数量的托架以及基座和托架之间的纸张接收区域。 压制体的上表面的一部分由弹性的纹理表面覆盖。 模具基座的下侧具有用于保持由弹性托盘覆盖的穿孔的区域。 托盘被固定到模具基座的顶表面，围绕模具基座延伸并且覆盖冲出保持区域。 托盘与穿孔保持区域完全可拆卸，因此该区域可以被清空，但是保持附接到模具底座以便不会丢失。 托盘包含一个可关闭的孔口，也可用于清空穿孔保持区域。 托盘下后缘的中心部分是弯曲的，而不是平方。

公开(公告)号：US5419018A

公开(公告)日：1995-05-30

申请号：US145955

申请日：1993-11-01

Applicant: Robert G. Karlis ,  Linda M. Gauger ,  Richard J. Keohan

Inventor： Robert G. Karlis ,  Linda M. Gauger ,  Richard J. Keohan

IPC: B42F1/10 ,  B43M99/00 ,  B42F21/00 ,  B65D85/00

CPC classification number: B43M99/009 ,  B42F1/10 ,  Y10T24/20 ,  Y10T24/205 ,  Y10T24/44786

Abstract: A sheet-like, integral plastic accessory for a notebook is disclosed featuring at least one paper clip sheet. Each paper clip sheet is formed with a frame as defined by a pair of parallel spaced rims and a pair of outer cross rims. A plurality of ribs extend between the parallel spaced rims in parallel spaced relation to one another. A plurality of paper clip configurations extend from the rims and the ribs. Each paper clip configuration is formed with inner and outer elongated bands joined at one end at a nexus. A pair of curved segments define the nexus at one side thereof, with a constricted portion defining the same at an opposed side. Preferably, a pair of shoulders straddle the constricted portion and a burr connects the constricted portion of the paper clip configuration to the rims and the ribs. Preferably, the nexus is wider and stronger adjacent the curved segments than at the constricted portion, allowing the inner band to bend thereat with respect to the outer band without fracture. Stress points exist at the constricted portion, whereby manipulating one of the pair of shoulders causes severing of the paper clip configuration from the sheet of clips.

Abstract translation: 公开了一种用于笔记本的片状整体塑料附件，其特征在于至少有一个回形针片。 每个纸夹片形成有由一对平行隔开的边缘和一对外交叉边缘限定的框架。 多个肋在彼此间隔开的平行间隔的边缘之间延伸。 多个回形针构造从边缘和肋延伸。 每个回形针构造形成有在一端处于连接处的内部和外部细长带。 一对弯曲部分在其一侧限定缝隙，其中一个缩颈部分在相对侧限定相同的部分。 优选地，一对肩部跨越收缩部分，并且毛刺将纸夹构造的收缩部分连接到边缘和肋条。 优选地，在与弯曲部分相邻的情况下，相邻于弯曲部分的间隙更宽且更强，允许内带相对于外带在不断裂的情况下弯曲。 应力点存在于收缩部分处，由此操纵一对肩部中的一个使得夹片构造从片材夹断开。

公开(公告)号：USD293544S

公开(公告)日：1988-01-05

申请号：US805921

申请日：1985-11-20

Applicant: Charles M. Dole ,  Gary L. Webster ,  Walter Koda ,  Robert G. Karlis

Designer： Charles M. Dole ,  Gary L. Webster ,  Walter Koda ,  Robert G. Karlis

公开(公告)号：US4712713A

公开(公告)日：1987-12-15

申请号：US799919

申请日：1985-11-20

Applicant: Robert G. Karlis ,  Charles M. Dole ,  Gary L. Webster ,  George J. Andersen

Inventor： Robert G. Karlis ,  Charles M. Dole ,  Gary L. Webster ,  George J. Andersen

IPC: B67D1/00 ,  B67B7/24 ,  G01G3/00

CPC classification number: B67D1/008

Abstract: A gas cylinder coupling and weighing mechanism useful in a carbonated drink dispenser having a gas cylinder. The coupling and weighing mechanism supports the cylinder rotatably within a hood, the hood forming a lever which is biased upwardly by a spring. A full cylinder will pull the hood all the way down. As the cylinder is emptied, the hood will begin to move upward and when the cylinder is empty the hood will be fully upward. Mounted inside the hood is a fitting engaging with a mating fitting on the gas cylinder. The mating fitting is equipped with a pair of arms which are aligned with locking slots contained within the mating fitting which are used to engage pins on the fitting inside the hood when mounting the gas cylinder.

Abstract translation: 一种用于具有气瓶的碳酸饮料分配器的气瓶联接和称重机构。 联接和称重机构将气缸可旋转地支撑在发动机罩内，该罩形成由弹簧向上偏压的杆。 一个完整的气缸将引擎罩一直拉下。 当气缸清空时，发动机罩将开始向上移动，当气缸为空时，发动机罩将完全向上。 安装在罩内的是与气瓶上的配合配件接合的配件。 配合配件配备有一对臂，其与容纳在配合配件内的锁定槽对准，用于在安装气瓶时用于接合罩内的配件上的销。