Low Sticking Friction Knife Blade and Methods of Manufacturing Same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 30, 2019
app pub date -
Nov 26, 2018
filing date -
Nov 26, 2018
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The knife blade has a side portion proximate the cutting edge which includes a series of adjacent lengthwise corrugations. Each corrugation includes an inclined surface with an edge which extends outwardly beyond the inclined surface of the adjacent corrugation forming a ridge along the corrugation. Food, as it is sliced by the blade, moves across the inclined surface and over the ridge of each corrugation, to release the vacuum formed between the food and the blade, reducing the tendency of the food to stick to the blade. The knife is formed by forming a blade blank with corrugations on one side and metal strips on the opposite side. The metal strips are ground off the opposite side and the corrugated side proximate the edge is lightly ground to form a chisel edge. The blank may be formed by casting 3D printing, forging, extrusion, pressing or another additive manufacturing process.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully