公开(公告)号：US20050053411A1

公开(公告)日：2005-03-10

申请号：US10937579

申请日：2004-09-10

Applicant: John Maldonado ,  Victoria Wood

Inventor： John Maldonado ,  Victoria Wood

IPC: B43K23/06 ,  B43K23/10 ,  B43K25/00

CPC classification number: B43K23/06 ,  B43K23/10

Abstract: The pencil cap has a cylindrical opening for retaining the sharpened end of a pencil, such as a cosmetic pencil. The internal surface of the cap has a retainer for gripping the exterior surface of the pencil. A retainer may be threads or radially inwardly extending ribs. The cap may be for a single pencil or multiple pencils, each pencil received into a cylindrical bore formed into the cap.

Abstract translation: 铅笔帽具有用于保持诸如化妆用铅笔的铅笔的尖端的圆柱形开口。 盖的内表面具有用于夹持铅笔外表面的保持器。 保持器可以是螺纹或径向向内延伸的肋。 帽子可以是单个铅笔或多个铅笔，每个铅笔接收到形成盖的圆柱形孔中。

公开(公告)号：US5338123A

公开(公告)日：1994-08-16

申请号：US120896

申请日：1993-09-13

Applicant: Udo Obersteller ,  Wilhelm Schlink

Inventor： Udo Obersteller ,  Wilhelm Schlink

IPC: B43K27/00 ,  B43K23/06 ,  B43K23/08 ,  B43K23/12 ,  B43K9/00

CPC classification number: B43K23/06 ,  B43K23/12

Abstract: A double-ended pen has a pair of elongated liquid-holding reservoirs each having a rear end, a front end having a liquid-applying tip, an intermediate portion between the ends and having at the rear end a predetermined relatively small outside diameter, and a snap-type retaining formation. An intermediate coupling sleeve has a pair of oppositely open seats each receiving a respective one of the rear ends and provided with formations for retaining the respective rear ends securely against axial displacement. The sleeve also has a pair of axially opposite ends having axially oppositely directed end surfaces each having a portion extending at an acute angle to a plane perpendicular to the axis. The sleeve ends are of a diameter greater than the outside diameter of the intermediate portions and projecting radially therepast when the respective rear ends are fitted in the seats. A pair of respective caps each adapted to fit over a respective one of the reservoirs each have a rear end substantially of the same diameter as the respective rear end of the sleeve and having an end surface with a surface portion complementary to the inclined portion of the respective sleeve end surface and engageable flush and complementarily therewith in a mounted position of the cap on the respective reservoir. Each cap further has an internal snap-type retaining formation complementary to and engaged with the snap-type retaining formation of the respective reservoir in the mounted position of the cap.

Abstract translation: 双端笔具有一对细长的液体保持储存器，每个储存容器具有后端，前端具有液体施加尖端，两端之间的中间部分和后端具有预定的相对小的外径，以及 卡扣型保持结构。 中间联接套筒具有一对相对敞开的座椅，每个座椅各自容纳相应的一个后端并且设置有用于将各个后端部牢固地保持抵抗轴向位移的结构。 套管还具有一对轴向相对的端部，其具有轴向相对的端面，每个端面具有与垂直于轴线的平面呈锐角延伸的部分。 套管端部的直径大于中间部分的外径，并且当相应的后端装配在座椅中时径向向外突出。 一对相应的盖，每个适于装配在相应的一个储存器上，每个具有与套筒的相应后端基本上具有相同直径的后端，并且具有端面，其表面部分与 相应的套筒端表面，并且可在与相应储存器上的盖子的安装位置中可互相齐平并与其互补。 每个盖帽还具有内部卡扣型保持构件，其在盖的安装位置中与相应储存器的卡扣式保持结构互补并与其接合。

公开(公告)号：US2502435A

公开(公告)日：1950-04-04

申请号：US54775244

申请日：1944-08-02

Applicant: CURTIS EARL W

Inventor： CURTIS EARL W

IPC: B43K23/06

CPC classification number: B43K23/06 ,  Y10T403/57 ,  Y10T403/68