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US4379416A
Expired / Lapsed
US
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Food-slicing machine and method
Assignee: BRAIN DUST PATENTS ESTABLISHMENT
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Filing: 1980-04-24
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Granted: 1983-04-12
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Expires: 2000-04-24
Abstract
Abstract A foodstuff such as a sausage is sliced in a predetermined slicing direction into a succession of slices each having a respective width measured parallel to the slice direction. This succession of slices is then deposited on a support in a plurality of rows with the slices in each row offset from one another by a predetermined first distance and the rows offset from each other by a predetermined second distance. The width of the slices is continuously measured as they are cut and at least one of the distances is automatically varied in dependence of the measured width to produce a uniformly overlapping array of slices. In addition the machine can calculate the weight of a given slice by combining the width with the slice thickness and the slice density, and this weight can be divided into a desired weight to determine how many slices at the predetermined size are needed to make up the desired weight. A signal can indicate then when this weight is reached.
Inventors
- 👤 Fritz Kuchler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 12:57
CPC Classifications
B; B26; B26D; B26D5/00; B26D5/20; B26D5/30; B26D5/34; B26D7/00; B26D7/06; B26D7/0616; B26D7/27; B26D7/30; B26D7/32; B26D2210/00; B26D2210/02; Y; Y10; Y10T; Y10T83/00; Y10T83/04; Y10T83/0448; Y10T83/141; Y10T83/145; Y10T83/182; Y10T83/202; Y10T83/2033; Y10T83/2037; Y10T83/2042; Y10T83/525; Y10T83/533; Y10T83/647; Y10T83/6492; Y10T83/6499; Y10T83/6508
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
246 words
An apparatus for preparing foodstuff slices comprising: means for slicing said foodstuff in a predetermined slice direction perpendicular to the longitudinal dimension of said foodstuff into a succession of slices each having a respective width measured parallel to said slice direction, said means for slicing including: a blade; means including a motor for rotating said blade a table adapted to support said foodstuff; and means for relatively displacing said table and said blade past each other in said slice direction; means for depositing said succession of slices on a support in a plurality of rows with the slices in each row offset from one another by a predetermined first distance; means for relatively offsetting the rows by a predetermined second distance; means connected to said motor for generating an output when said blade engages into and cuts said foodstuff; means for continuously monitoring the relative positions of said table and said blade in said slice direction, whereby said relative position of said table and said blade in said slice direction when said blade engages into and cuts said foodstuff is a function of the width of the slice being cut; and means for varying at least one of said distances; and means for signalling the monitored relative positions of said table and said blade to said means for varying on generation of said output for continuously and automatically varying said one of said distances in dependence on said relative positions of said table and said blade.
Claim 2
Independent Claim
246 words
An apparatus for preparing foodstuff slices comprising: means for slicing said foodstuff in a predetermined slice direction perpendicular to the longitudinal dimension of said foodstuff into a succession of slices each having a respective width measured parallel to said slice direction, said means for slicing including: a blade; means including a motor for rotating said blade a table adapted to support said foodstuff; and means for relatively displacing said table and said blade past each other in said slice direction; means for depositing said succession of slices on a support in a plurality of rows with the slices in each row offset from one another by a predetermined first distance; means for relatively offsetting the rows by a predetermined second distance; means connected to said motor for generating an output when said blade engages into and cuts said foodstuff; means for continuously monitoring the relative positions of said table and said blade in said slice direction, whereby said relative position of said table and said blade in said slice direction when said blade engages into and cuts said foodstuff is a function of the width of the slice being cut; and means for varying at least one of said distances; and means for signalling the monitored relative positions of said table and said blade to said means for varying on generation of said output for continuously and automatically varying said one of said distances in dependence on said relative positions of said table and said blade.
Claim 3
Independent Claim
181 words
An apparatus for preparing foodstuff slices comprising: a blade; means including a motor for rotating said blade a table adapted to hold said foodstuff; means for relatively displacing said table and said blade past each other in a slice direction for slicing said foodstuff into a succession of slices each having a respective width measured parallel to said slice direction; a support; means for depositing said succession of slices on said support in a plurality of rows with the slices in each row offset from one another by a predetermined first distance and for relatively offsetting the rows by a predetermined second distance; means connected to said motor for generating an output when said blade engages into and cuts said foodstuff; means for continuously monitoring the relative positions of said table and said blade in said slice direction; means for signaling the monitored relative position of said table and said blade on generation of said output for continuously measuring the widths of said slices; and means for automatically varying at least one of said distances in dependence on the measured width.
Claim 4
Independent Claim
181 words
An apparatus for preparing foodstuff slices comprising: a blade; means including a motor for rotating said blade a table adapted to hold said foodstuff; means for relatively displacing said table and said blade past each other in a slice direction for slicing said foodstuff into a succession of slices each having a respective width measured parallel to said slice direction; a support; means for depositing said succession of slices on said support in a plurality of rows with the slices in each row offset from one another by a predetermined first distance and for relatively offsetting the rows by a predetermined second distance; means connected to said motor for generating an output when said blade engages into and cuts said foodstuff; means for continuously monitoring the relative positions of said table and said blade in said slice direction; means for signaling the monitored relative position of said table and said blade on generation of said output for continuously measuring the widths of said slices; and means for automatically varying at least one of said distances in dependence on the measured width.
Claim 5
Independent Claim
170 words
A method of preparing slices of an elongated foodstuff of generally uniform cross section, said method comprising the steps of: supporting said foodstuff on a table adjacent a blade; relatively displacing said table and said blade in a predetermined slice direction perpendicular to the longitudinal direction of said foodstuff into a succession of slices each having a respective width measured parallel to said slice direction; depositing said succession of slices on a support in a plurality of rows with the slices in each row offset from one another by a predetermined first distance and the rows being relatively offset by a predetermined second distance; generating an output signal when said blade engages into and cuts said foodstuff; continuously monitoring the relative positions of said table and said blade in said slice direction; signaling the monitored relative positions of said table and said blade on generation of said output to measure the widths of said slices; and automatically varying at least one of said distances in dependence on the measured width.
Claim 6
Independent Claim
170 words
A method of preparing slices of an elongated foodstuff of generally uniform cross section, said method comprising the steps of: supporting said foodstuff on a table adjacent a blade; relatively displacing said table and said blade in a predetermined slice direction perpendicular to the longitudinal direction of said foodstuff into a succession of slices each having a respective width measured parallel to said slice direction; depositing said succession of slices on a support in a plurality of rows with the slices in each row offset from one another by a predetermined first distance and the rows being relatively offset by a predetermined second distance; generating an output signal when said blade engages into and cuts said foodstuff; continuously monitoring the relative positions of said table and said blade in said slice direction; signaling the monitored relative positions of said table and said blade on generation of said output to measure the widths of said slices; and automatically varying at least one of said distances in dependence on the measured width.
Claim 7
Dependent Claim
55 words
The method defined in claim 3, further comprising the step of displacing the cutting edge of said blade during relative displacement of said blade and said table, whereby the resistance to displacement of said cutting edge increases as same engages into and cuts said foodstuff, said resistance to displacement being monitored to generate said output.
Claim 8
Dependent Claim
29 words
The method defined in claim 4 wherein said cutting edge of said blade is rotated by a rotary motor, said resistance being measured as power consumption of said motor.
Claim 9
Dependent Claim
25 words
The method defined in claim 5 wherein said motor is electric and the current consumption thereof is monitored for determination of said resistance to displacement.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-04-11 | 1986-10-11 | 1987-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-04-11 | 1990-10-11 | 1991-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-04-11 | 1994-10-11 | 1995-04-12 | $7700.00 | Window Closed / Lapsed |