Reinforced media cutting device
A technology of equipment and guiding devices, which can be used in metal processing and other directions to solve problems such as injuries
Inactive Publication Date: 2010-08-18
3M INNOVATIVE PROPERTIES CO
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Disadvantages of some scissors and utility knives include the exposed cutting edge and, in some designs, the sharp end that can inadvertently injure someone if the scissors or utility knife is misused
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
An elongated device for cutting media is provided. The device has a centerline axis along its length dividing it into first and second halves. The device includes (a) a handle having front and rear ends; (b) a head extending from the front end of the handle; and (c) a blade disposed in the head and having a cutting edge where a leading edge of the cutting edge intersects the top surface of a guide at a first reference point. The device further includes a guide, where the exit of the guide is asymmetric.
Description
Cross-references to related patent applications This application is a continuation-in-part of US Patent Application Serial No. 11 / 408,781, filed on April 21, 2006, which is incorporated herein by reference in its entirety. technical field The present invention relates to a media cutting apparatus with an enhanced guide design. Specifically, the guides of the apparatus are designed to cleave the path of the cutting medium. One side of the cut media is directed to an exit path that is of a different height than the other side. Background technique Today, there are a variety of tools available for cutting media such as paper, plastic, cardboard, etc. The most commonly used tools are scissors and utility knives. Disadvantages of some scissors and utility knives include exposed cutting edges and, in some designs, the sharp ends that may inadvertently injure people if the scissors or utility knives are used incorrectly. While scissors and utility knives are common items, th...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B26B27/00
CPCB26B5/005B26B29/02B26B5/00B26B3/08B26B9/00B26B11/00B26B27/00B26B29/00
Inventor 斯科特·D·皮尔森
Owner 3M INNOVATIVE PROPERTIES CO
