Patent DE860152C successfully refreshed from Google Patents.
US4050118A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fish processing machines
Assignee: Nordischer Maschinenbau Rud Baader GmbH and Co KG
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Filing: 1976-04-08
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Granted: 1977-09-27
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Expires: 1996-04-08
Abstract
Abstract A device for the control of the tools of a fish processing machine adapted to process fish of various species. The device comprises a first sensing element for being displaced by a fish fed through the machine, a second sensing element downstream said first sensing element for also being displaced by said fish, control means being actuated by said second sensing element to effect a fish processing tool, and means for varying the setting of the proportionality ratio of the second sensing element and the control means to the extent of displacement of the first sensing element.
Inventors
- 👤 Werner Wenzel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 20:06
CPC Classifications
A; A22; A22C; A22C25/00; A22C25/08
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
229 words
A device for controlling a tool of a fish processing machine in which fish are fed along a feed path, said device comprising control means for generating a signal to control said tool, a first sensing element pivotably mounted on said machine and positioned along said feed path for pivotal displacement in response to engagement with a fish fed along said feed path, a second sensing element operatively coupled to said control means for actuating the latter to generate said signal, carrier means movably mounted on said first sensing element, with said control means immovably mounted on said carrier means and said second sensing element movably mounted on said carrier means, said second sensing element being positioned to engage said fish downstream of said first sensing element for movement of said second sensing element relative to said control means in a direction to actuate said control means, actuating means for displacing said carrier means on said first sensing element in response to the pivotal displacement of said first sensing element and in a preset proportionality ratio to the extent of said pivotal displacement of said first sensing element, whereby to vary the position of said second sensing element relative to said first setting element in accordance with the size of the fish sensed by said first sensing element, and adjustment means to vary the setting of said proportionality ratio.
Claim 2
Independent Claim
229 words
A device for controlling a tool of a fish processing machine in which fish are fed along a feed path, said device comprising control means for generating a signal to control said tool, a first sensing element pivotably mounted on said machine and positioned along said feed path for pivotal displacement in response to engagement with a fish fed along said feed path, a second sensing element operatively coupled to said control means for actuating the latter to generate said signal, carrier means movably mounted on said first sensing element, with said control means immovably mounted on said carrier means and said second sensing element movably mounted on said carrier means, said second sensing element being positioned to engage said fish downstream of said first sensing element for movement of said second sensing element relative to said control means in a direction to actuate said control means, actuating means for displacing said carrier means on said first sensing element in response to the pivotal displacement of said first sensing element and in a preset proportionality ratio to the extent of said pivotal displacement of said first sensing element, whereby to vary the position of said second sensing element relative to said first setting element in accordance with the size of the fish sensed by said first sensing element, and adjustment means to vary the setting of said proportionality ratio.
Claim 3
Dependent Claim
101 words
A device according to claim 1 in which said actuating means comprises an elongated member mounted for movement about a pivotal axis spaced from the pivotal axis of said first sensing element, said adjustment means varying the position of said pivotal axis to vary the setting of said proportionality ratio, said carrier means carrying said control means and said second sensing element and being pivotally connected to said elongated member and extending between said elongated member and its movable mount on said first sensing element at points remote from the respective pivotal axes of said elongated member and first sensing element.
Claim 4
Dependent Claim
88 words
A device according to claim 1 in which said actuating means comprises an elongated member mounted for movement about a pivotal axis, the position of which is displaced by said adjustment means to vary the setting of said proportionality ratio, said carrier means comprising a carrier member carrying said control means and said second sensing element, said carrier member being pivotally connected to said elongated member at a location thereon remote from the pivotal axis of said elongated member, and being slidably connected to said first sensing element.
Claim 5
Dependent Claim
54 words
A device according to claim 2 in which said adjustment means comprises a lever mounted on a fixed pivotal axis and pivotally connected to said elongated member, said lever being adjustably movable to a plurality of selected angular positions each corresponding to a respective pre-set position of the pivotal axis of said elongated member.
Claim 6
Dependent Claim
36 words
A device according to claim 1 wherein said control means is constructed and arranged to be responsive to movement of said second sensing element relative to said control means and to operate substantially free of inertia.
Claim 7
Dependent Claim
54 words
A device according to claim 3 in which said adjustment means comprises a lever mounted on a fixed pivotal axis and pivotally connected to said elongated member, said lever being adjustably movable to a plurality of selected angular positions each corresponding to a respective pre-set position of the pivotal axis of said elongated member.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-09-26 | 1981-03-28 | 1981-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-09-26 | 1985-03-28 | 1985-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-09-26 | 1989-03-28 | 1989-09-27 | $7700.00 | Window Closed / Lapsed |