Claims
- 1. Apparatus for manipulating elongated rod-shaped articles of the tobacco processing industry, comprising means for advancing a file of axially aligned articles in a predetermined direction at a first speed along a first path; a rotary transfer conveyor having at least one first article receiver arranged to orbit along an endless second path adjacent a portion of said first path so that said at least one first receiver can accept at least one article from said first path during each orbit along said second path, said transfer conveyor further having means for orbiting said at least one first receiver along said second path at a second speed which at least approximates said first speed, at least during orbital movement along said portion of said first path, and means for maintaining said at least one first receiver in an orientation of at least substantial parallelism with said direction; and a removing conveyor having at least one second article receiver which is at least substantially parallel to said direction, means for establishing for said at least one second receiver a third path having a portion which is adjacent a portion of said second path and where said at least one second receiver accepts articles from said at least one first receiver, and means for moving said at least one second receiver along said third path at a speed which is different from said second speed, at least during movement along said portion of said second path, said at least one first receiver including at least one portion which extends into said third path during orbital movement along said portion of said second path, said at least one second receiver having at least one portion which extends into said second path and bypasses said at least one portion of said at least one first receiver during movement along said portion of said third path.
- 2. The apparatus of claim 1, wherein said third speed is less than said second speed, at least during movement of said at least one second receiver along said portion of said second path.
- 3. The apparatus of claim 1, wherein said maintaining means comprises a first carrier rotatable by said orbiting means about a first axis, a second carrier rotatable about a second axis parallel with and offset relative to said first axis, and a crank rotatably journalled in said carriers and supporting said at least one first receiver.
- 4. The apparatus of claim 3, wherein said first axis is defined by a first stationary shaft and further comprising means for connecting said first shaft with a second stationary shaft which defines said second axis.
- 5. The apparatus of claim 1, wherein said maintaining means comprises a first rotary carrier supporting said at least one first receiver, said establishing means comprising a further carrier supporting said at least one second receiver and spaced apart from said first carrier.
- 6. The apparatus of claim 5, wherein said at least one portion of said at least one first receiver is spaced apart from said first carrier and said at least one portion of said at least one second receiver is spaced apart from said further carrier.
- 7. The apparatus of claim 1, wherein at least one of said receivers comprises means for pneumatically attracting articles thereto.
- 8. The apparatus of claim 1, wherein said attracting means comprises at least one suction port provided in said at least one first receiver, means for connecting said at least one port to a suction generating device, and means for sealing said at least one suction port from said suction generating device in said portion of said second path.
- 9. The apparatus of claim 7, wherein said attracting means comprises at least one suction port in said at least one second receiver, a suction generating device, and means for connecting said suction generating device to said at least one port in said portion of said third path.
- 10. The apparatus of claim 1, wherein at least said portion of said first path is at least substantially straight.
- 11. The apparatus of claim 1, wherein said third path is an endless path.
- 12. The apparatus of claim 1, wherein said advancing means forms part of a cigarette making machine.
- 13. The apparatus of claim 1, wherein said removing conveyor forms part of a filter tipping machine for cigarettes.
Priority Claims (1)
Number |
Date |
Country |
Kind |
4121201 |
Jun 1991 |
DEX |
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Parent Case Info
This is a continuation, of application Ser. No. 07/903,712, filed Jun. 24, 1992 now abandoned.
US Referenced Citations (12)
Continuations (1)
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Number |
Date |
Country |
Parent |
903712 |
Jun 1992 |
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