Back to results
US 9,877,488 B2Granted
Mixing paddle
OwnerFrancis Waltersinventor
Life of this patent
Estimating the term…
Abstract
A mixing paddle for mixing dough and for cutting and mixing dense ingredients such as butter and shortening into dry ingredients such as flour has roughened cutting blades oriented at many angles. Some blades are attached between a central blade support shaft and a symmetrical rim. The blades may have roughed cutting edges to increase variety in fat chunk size and to improve mixing.
Claims9
A mixing paddle, comprising:
- a central shaft, the central shaft having a long central axis, an attachment member and a blade support member, the attachment member operable to attach the mixing paddle to a mixing device beater shaft;
- a rim, the rim including at least a first curved rim member and a second curved rim member, the first curved rim member joined to the second curved rim member at an apex, the first curved rim member reflectively symmetrical to the second curved rim member, the long central axis intersecting the apex, the first curved rim member and the second curved rim member at least partially surrounding the blade support member and disposed symmetrically with respect to the blade support member, the second curved rim member joined to the blade support member by at least a first rim support member;
- and
- a plurality of blades, at least a first blade and a second blade attached at proximal ends to the first rim support member, the first blade and second blade attached at distal ends to the first curved rim member, at least a third blade attached at a proximal end to the blade support member and at a distal end to the second curved rim member.
1 more element
A mixing paddle, comprising:
- a central shaft, the central shaft having a long central axis, an attachment member and a rim support member, the attachment member operable to attach the mixing paddle to a mixing device beater shaft;
- a rim, the rim including at least a first curved rim member, a second curved rim member, a first straight rim member, and a second straight rim member, a proximal end of the first curved rim member joined to a proximal end of the second curved rim member at an apex, a proximal end of the rim support member joined to the apex, a distal end of the first curved rim member joined to a distal end of the first straight rim member, a distal end of the second curved rim member joined to a distal end of the second curved rim member, a proximal end of the first straight rim member joined to the rim support member, a proximal end of the second straight rim member joined to the rim support member, the first curved rim member reflectively symmetrical to the second curved rim member, the long central axis intersecting the apex, the first curved rim member and the second curved rim member at least partially surrounding the rim support member and disposed symmetrically with respect to the rim support member;
- and
- at least a first blade, the first blade parallel to the rim support member and having a first bottom end and a first top end, the first top end of the first blade attached to the first curved rim member, the first bottom end of the first blade attached to the first straight rim member.
1 more element
A mixing paddle, comprising:
- a central shaft, the central shaft having a long central axis, an attachment member and a rim support member, the attachment member operable to attach the mixing paddle to a mixing device beater shaft;
- a rim, the rim including at least a first curved rim member, a second curved rim member, a first straight rim member, and a second straight rim member, a proximal end of the first curved rim member joined to a proximal end of the second curved rim member at an apex, a proximal end of the rim support member joined to the apex, a distal end of the first curved rim member joined to a distal end of the first straight rim member, a distal end of the second curved rim member joined to a distal end of the second straight rim member, a proximal end of the first straight rim member joined to the rim support member, a proximal end of the second straight rim member joined to the rim support member, the first curved rim member reflectively symmetrical to the second curved rim member, the long central axis intersecting the apex, the first curved rim member and the second curved rim member at least partially surrounding the rim support member and disposed symmetrically with respect to the rim support member;
- and
- a plurality of blades, at least a first blade having a first proximal end and a first distal end, the first proximal end of the first blade attached to the rim support member, the first distal end of the first blade attached to the first curved rim member, and at least a second blade having a second proximal end and a second distal end, the second proximal end of the second blade attached to the rim support member, the second distal end of the second blade attached to the second curved rim member.
1 more element
Dependencies are inferred from the claim text.