公开(公告)号：US20020148122A1

公开(公告)日：2002-10-17

申请号：US09836790

申请日：2001-04-17

Applicant: HP INTELLECTUAL CORP.

Inventor： Albert L. Sanchez ,  C. Sven Johnson ,  David Robert Arnott ,  Anthony M. DeMore ,  Craig A. DuBois ,  Keith C. Bernard ,  Stuart Naft

IPC: B67B007/46 ,  B67B007/70

CPC classification number: B67B7/32 ,  B67B7/385

Abstract: A hand held battery operated can opener comprising a housing; a drive located in the housing and having a can contacting drive wheel; a rechargeable battery connected to the drive; and a movable section movably connected to the housing. The movable section comprises a cutting blade. The housing is sized and shaped to be grasped by a single hand of a user in a grasping position. The grasping position comprises a back of the housing being matingly received in a palm of the hand and fingers of the hand being located at left and bottom sides of the housing and, while the user is grasping the housing in the grasping position, at least one finger of the hand can articulate to move the movable section.

Abstract translation: 一种手持电池操作的罐头开启器，包括壳体; 驱动器，其位于壳体中并且具有罐接触驱动轮; 连接到驱动器的可充电电池; 以及可移动地连接到壳体的可移动部分。 可移动部分包括切割刀片。 壳体的尺寸和形状被抓握在使用者的单手抓握位置。 抓握位置包括壳体的背面，其配合地容纳在手掌中，手指的手指位于壳体的左侧和底侧，并且当使用者将握持壳体握持位置时，至少一个 手指可以铰接以移动可动部分。

公开(公告)号：US20020152898A1

公开(公告)日：2002-10-24

申请号：US10122127

申请日：2002-04-12

Applicant: HP Intellectual Corp.

Inventor： Craig A. DuBois ,  Joseph J. Laskowski ,  Charles Z. Krasznai

IPC: A23L001/00

CPC classification number: A47J37/0857

Abstract: A flat bread and tortilla warmer in which a pair of spring biased rollers are rotatably mounted in a housing. Roller heating elements in the housing heat the rollers. The rollers pinch a flat bread in between for simultaneously heating the flat bread and moving it through a portion of the housing. A second set of spaced heating elements may be disposed below the roller heating elements for warming the flat bread after it passes through the rollers.

Abstract translation: 一种扁平的面包和玉米饼加热器，其中一对弹簧偏置辊可旋转地安装在壳体中。 外壳中的滚筒加热元件加热滚筒。 辊子将扁平的面包夹在两者之间，以同时加热扁平面包并将其移动通过外壳的一部分。 第二组间隔的加热元件可以设置在辊加热元件的下方，用于在扁平面包通过辊子之后加热。