Patent US4488847A successfully refreshed from Google Patents.
US4488847A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for storing rod-shaped material
Assignee: Keuro Maschinenbau GmbH and Co KG
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Filing: 1982-06-16
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Granted: 1984-12-18
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Expires: 2002-06-16
Abstract
Abstract An apparatus for storing and supplying rod-shaped material to a cutting machine comprising a shelving unit including a plurality of carrier arms arranged one above another to form shelving compartments for holding rod-shaped material. A first rotatable rollway is located in the shelving unit and forms a substantially horizontal support for delivering and returning rod-shaped material to and from the cutting machine. The first rollway is vertically displaceable from a cutting machine loading position to a supplying position. A crane bridge is provided moveable with respect to the shelving unit for moving rod-shaped material from the shelving compartments to the first rollway. A second rotatable rollway is provided to form an additional substantially horizontal support for delivering and returning rod-shaped material to and from the cutting machine and the second rollway is also vertically displaceable between a supply position and a cutting machine loading position.
Inventors
- 👤 Paul Stolzer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 15:00
CPC Classifications
B; B65; B65G; B65G1/00; B65G1/02; B65G1/04; B65G1/0442
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
261 words
An apparatus for storing and supplying rod-shaped material to a cutting machine comprising a shelving unit including a plurality of carrier arms arranged one above another to form shelving compartments for holding rod-shaped material; each shelving compartment extending horizontally in a length dimension of said shelving unit; a crane bridge moveable with respect to said shelving unit for removing rod-shaped material from and placing rod-shaped material into said shelving compartments, wherein the improvement comprises first and second rollways each forming a substantially horizontal support for carrying rod-shaped material thereon; said first and second rollways extending horizontally parallel to said length dimension and being vertically spaced from one another; and vertically displaceable means carrying said first and second rollways; said vertically displaceable means having a first position in which said first rollway assumes a cutting machine loading position for delivering rod-shaped material length-wise to and receiving unused rod-shaped material length-wise from a cutting machine; in said first position of said carrying means said second rollway assumes a first supplying position situated above said cutting machine loading position for cooperating with said crane bridge whereby rod-shaped material is deposited on said second rollway or is taken therefrom by said crane bridge; said vertically displaceable means having, underneath said first position, a second position in which said second rollway assumes said cutting machine loading position and said first rollway assumes a second supplying position situated underneath said cutting machine loading position for cooperating with said crane bridge whereby rod-shaped material is deposited on said first rollway or is taken therefrom by said crane bridge.
Claim 2
Independent Claim
261 words
An apparatus for storing and supplying rod-shaped material to a cutting machine comprising a shelving unit including a plurality of carrier arms arranged one above another to form shelving compartments for holding rod-shaped material; each shelving compartment extending horizontally in a length dimension of said shelving unit; a crane bridge moveable with respect to said shelving unit for removing rod-shaped material from and placing rod-shaped material into said shelving compartments, wherein the improvement comprises first and second rollways each forming a substantially horizontal support for carrying rod-shaped material thereon; said first and second rollways extending horizontally parallel to said length dimension and being vertically spaced from one another; and vertically displaceable means carrying said first and second rollways; said vertically displaceable means having a first position in which said first rollway assumes a cutting machine loading position for delivering rod-shaped material length-wise to and receiving unused rod-shaped material length-wise from a cutting machine; in said first position of said carrying means said second rollway assumes a first supplying position situated above said cutting machine loading position for cooperating with said crane bridge whereby rod-shaped material is deposited on said second rollway or is taken therefrom by said crane bridge; said vertically displaceable means having, underneath said first position, a second position in which said second rollway assumes said cutting machine loading position and said first rollway assumes a second supplying position situated underneath said cutting machine loading position for cooperating with said crane bridge whereby rod-shaped material is deposited on said first rollway or is taken therefrom by said crane bridge.
Claim 3
Dependent Claim
28 words
The apparatus of claim 1 wherein said shelving unit includes a shelving support; and wherein said vertically displaceable means comprises a common carriage guided by said shelving support.
Claim 4
Dependent Claim
43 words
The apparatus of claim 1 wherein said shelving unit includes a shelving support and said first and second rollways are inclined slightly downwards toward the shelving support and further comprising abutment rollers rotatable about a vertical axis and positioned adjacent said shelving support.
Claim 5
Dependent Claim
22 words
The apparatus of claim 1, wherein said first and second rollways are vertically spaced from the shelving compartments of said shelving unit.
References Cited (Backward Citations)
US2624470A
Cited
DE2925469A1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-12-18 | 1988-06-18 | 1988-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-12-18 | 1992-06-18 | 1992-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-12-18 | 1996-06-18 | 1996-12-18 | $7700.00 | Window Closed / Lapsed |