Claims
- 1. A labelling machine for bottles, or the like, including a rotatable drive shaft, the drive shaft having an axis of rotation, the drive shaft including at least one radially extending surface means disposed at a predetermined location axially on the drive shaft, said labelling machine comprising;
- at least one glue segment having a curved glue take-up surface;
- said at least one glue segment including a hole for receipt of the drive shaft within said hole;
- said at least one glue segment for being disposed on the drive shaft with the drive shaft being disposed within said hole
- said at least one glue segment being for rotation with the drive shaft;
- said at least one glue segment including an axial bore:
- said axial bore including a longitudinal axis;
- said hole including a longitudinal axis;
- said longitudinal axis of said bore being substantially parallel with said longitudinal axis of said hole and with the axis of the drive shaft when the drive shaft is disposed within said hole;
- a bushing including a base element and a spacing element:
- said base element of said bushing for being disposed in said bore of said at least one glue segment;
- said spacing element of said bushing for extending outwardly from said bore in an axial direction, along said longitudinal axis of said bore, toward one of the at least one radially extending surface means;
- said spacing element including abutting surface means for making contact with the one of the at least one radially extending surface means; and
- said abutting surface means making contact with the one of the at least one radially extending surface means for defining an axial position of said at least one glue segment relative to the predetermined location of the one of the at least one radially extending surface means of the drive shaft.
- 2. The labelling machine according to claim 1, wherein said curved glue take-up surface has a center of curvature and said longitudinal axis of said bore is substantially located at said center of curvature.
- 3. The labelling machine according to claim 1, wherein said at least one glue segment includes means for selectively securing said at least one glue segment at said axial position.
- 4. The labelling machine according to claim 2, wherein said at least one glue segment includes means for selectively securing said at least one glue segment at said axial position.
- 5. The labelling machine according to claim 3, wherein said means for selectively securing includes said at least one glue segment having a wall between said hole and said bore: said wall having an axial slot: said slot having a circumferential width: tensioning bolt means disposed through said wall; and said tensioning bolt means being selectively rotated to decrease said circumferential width of said slot for tightening said hole about the drive shaft.
- 6. The labelling machine according to claim 5, wherein said tensioning bolt means extends at least partially through said bore, said base element of said bushing includes recess means, and said tensioning bolt means is disposed within said recess means of said base element.
- 7. The labelling machine according to claim 4, wherein said tensioning bolt means extends at least partially through said bore, said base element of said bushing includes recess means, and said tensioning bolt means is disposed within said recess means of said base element.
- 8. The labelling machine according to claim 1, wherein said spacing element includes a side portion, said side portion includes an axially extending recess, and said side portion is for at least partially encircling the drive shaft when the drive shaft is at least partially disposed within said axially extending recess.
- 9. The labelling machine according to claim 7, wherein said spacing element includes a side portion, said side portion includes an axially extending recess, and said side portion is for at least partially encircling the drive shaft when the drive shaft is at least partially disposed within said axially extending recess.
- 10. The labelling machine according to claim 1, further including first keyway means between the drive shaft and said at least one glue segment at said hole and said first keyway means being for preventing relative rotation of said at least one glue segment about the drive shaft when said at least one glue segment is at said axial position.
- 11. The labelling machine according to claim 9, further including first keyway means between the drive shaft and said at least one glue segment at said hole and said first keyway means being for preventing relative rotation of said at least one glue segment about the drive shaft when said at least one glue segment is at said axial position.
- 12. The labelling machine according to claim 10, further including second keyway means between the drive shaft and said at least one glue segment at said hole, said second keyway means being circumferentially adjacent to said first keyway means, and said second keyway means being for alignment of said at least one glue segment relative to the drive shaft during the receipt of the drive shaft within said hole.
- 13. The labelling machine according to claim 12, wherein said second keyway means includes a radially extending pin extending outwardly from the drive shaft, said at least one glue segment includes a cylindrical surface around said hole, an axial groove in said cylindrical surface, and said pin being for extension into said axial groove to cause the alignment during the receipt of the drive shaft within said hole.
- 14. The labelling machine according to claim 1, wherein the at least one radially extending surface means includes a ring which is disposed about the drive shaft and the abutting surface means makes contact with the ring.
- 15. The labelling machine according to claim 1, wherein said at least one glue segment includes an upper glue segment and a lower glue segment, the at least one radially extending surface means associated with said lower glue segment includes a ring disposed around the drive shaft, said abutting surface means of said lower glue segment makes contact with the ring, the at least one radially extending surface means associated with said upper glue segment includes an upper surface portion of said lower glue segment, and said abutting surface means of said upper glue segment makes contact with said upper surface portion of said lower glue segment.
- 16. The labelling machine according to claim 15, wherein said abutting surface means of said spacing element of said lower glue segment makes contact with the ring for defining a first of said axial positions of said lower glue segment relative to the ring and said abutting surface means of said spacing element of said second glue segment makes contact with said upper surface portion of said lower glue segment for defining a second of said axial positions relative to said upper surface portion of said lower glue segment.
- 17. The labelling machine according to claim 11, wherein said at least one glue segment includes an upper glue segment and a lower glue segment, the at least one radially extending surface means associated with said lower glue segment includes a ring disposed around the drive shaft, said abutting surface means of said lower glue segment makes contact with the ring, the at least one radially extending surface means associated with said upper glue segment includes an upper surface portion of said lower glue segment, and said abutting surface means of said upper glue segment makes contact with said upper surface portion of said lower glue segment; and wherein said abutting surface means of said spacing element of said lower glue segment makes contact with the ring for defining a first of said axial positions of said lower glue segment relative to the ring and said abutting surface means of said spacing element of said second glue segment makes contact with said upper surface portion of said lower glue segment for defining a second of said axial positions relative to said upper surface portion of said lower glue segment.
- 18. A glue segment assembly for a labelling machine for bottles, or the like, including a rotatable drive shaft, the drive shaft having an axis of rotation, the drive shaft including at least one radially extending surface means disposed at a predetermined location axially on the drive shaft, said glue segment assembly comprising;
- at least one glue segment having a curved glue take-up surface;
- said at least one glue segment including a hole for receipt of the drive shaft within aid hole;
- said at least one glue segment for being disposed on the drive shaft with the drive shaft being disposed within said hole;
- said at least one glue segment being for rotation with the drive shaft;
- said at least one glue segment including an axial bore;
- said axial bore inclining a longitudinal axis;
- said hole including a longitudinal axis;
- said longitudinal axis of said bore being substantially parallel with said longitudinal axis of said hole and with the axis of the drive shaft when the drive shaft is disposed within said hole;
- a bushing including a base element and a spacing element;
- said base element of said busing for being disposed in said bore of said at least one glue segment;
- aid spacing element of said bushing for extending outwardly from said bore in an axial direction, along said longitudinal axis of said bore, toward one of the at least one radially extending surface means;
- said spacing element including abutting surface means for making contact with the one of the at least one radially extending surface means; and
- said abutting surface means making contact with the one of the at least one radially extending surface means for defining an axial position of said at least one glue segment relative to the predetermined location of the one of the at least one radially extending surface means of the drive shaft.
Priority Claims (1)
Number |
Date |
Country |
Kind |
3837362 |
Nov 1988 |
DEX |
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Parent Case Info
The present application is a continuation-in-part of U.S. patent application Ser. Number 07/335,478, entitled "LABELLING MACHINE FOR OBJECTS SUCH AS BOTTLES OR THE LIKE" filed Apr. 7, 1989.
US Referenced Citations (7)
Foreign Referenced Citations (1)
Number |
Date |
Country |
2435582 |
Feb 1976 |
DEX |
Continuation in Parts (1)
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Number |
Date |
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Parent |
335478 |
Apr 1989 |
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