Method and apparatus for decorating articles

Claim 1

An apparatus for decorating the outer surface of articles at a plurality of decorating stations which comprises: a. a first decorating station; b. a second decorating station spaced from said first decorating station; c. a rotary table adapted to advance the articles being decorated to said first and second decorating stations; d. a plurality of mandrels rotatably mounted on said rotary table for supporting simultaneously articles to be decorated; e. holding means engagable with each of said mandrels to restrict the movement of each of said mandrels during advancement of said rotary table so as to maintain orientation of the articles to be decorated with respect to one another; f. registration means disposed between said first and second decorating stations for controlling the movement of each of said mandrels as it moves from said first decorating station to said second decorating station and changing the orientation of said article moving between said first and second decorating stations from that of the remaining articles mounted on said rotary table; g. coupling means connected to said mandrel engagable with said registration means when the article is being moved from said first decorating station to said second decorating station, the relationship between said registration means and said coupling means being such that said mandrel is thereby positioned at said first and second decorating stations in accordance with a predetermined relationship; and h. means for releasing said holding means when said article is being decorated.

Claim 2

An apparatus for decorating the outer surface of articles at a plurality of decorating stations which comprises: a. a first decorating station; b. a second decorating station spaced from said first decorating station; c. a rotary table adapted to advance the articles being decorated to said first and second decorating stations; d. a plurality of mandrels rotatably mounted on said rotary table for supporting simultaneously articles to be decorated; e. holding means engagable with each of said mandrels to restrict the movement of each of said mandrels during advancement of said rotary table so as to maintain orientation of the articles to be decorated with respect to one another; f. registration means disposed between said first and second decorating stations for controlling the movement of each of said mandrels as it moves from said first decorating station to said second decorating station and changing the orientation of said article moving between said first and second decorating stations from that of the remaining articles mounted on said rotary table; g. coupling means connected to said mandrel engagable with said registration means when the article is being moved from said first decorating station to said second decorating station, the relationship between said registration means and said coupling means being such that said mandrel is thereby positioned at said first and second decorating stations in accordance with a predetermined relationship; and h. means for releasing said holding means when said article is being decorated.

Claim 7

A method of decorating the outer surface of articles at a plurality of decorating stations including at least a first and second decorating station which comprises: a. mounting the articles on mandrel type holding means provided on a rotary table; b. advancing the rotary table and articles mounted thereon to the first of said plurality of decorating stations; c. restricting the movement of said article during said step of advancing so as to maintain the orientation of the mounted undecorated articles with respect to one another; d. releasing the article from its movement restriction while at said first decorating station so as to allow the desired decoration to be applied thereto; e. decorating the article at said first decorating station; f. engaging the article holding means with a registration means subsequent to said article being decorated at said first decorating station to control the movement thereof and causing said article to be rotated 360° plus the angular distance between said first and second decorating stations while advancing the rotary table and article mounted thereon from said first decorating station to said second decorating station so that the article is thereby positioned with the same orientation at said first and second decorating stations; g. releasing the article while at said second decorating station so as to allow the desired decoration to be applied thereto; and h. decorating the article at said second decorating station.

Claim 8

A method of decorating the outer surface of articles at a plurality of decorating stations including at least a first and second decorating station which comprises: a. mounting the articles on mandrel type holding means provided on a rotary table; b. advancing the rotary table and articles mounted thereon to the first of said plurality of decorating stations; c. restricting the movement of said article during said step of advancing so as to maintain the orientation of the mounted undecorated articles with respect to one another; d. releasing the article from its movement restriction while at said first decorating station so as to allow the desired decoration to be applied thereto; e. decorating the article at said first decorating station; f. engaging the article holding means with a registration means subsequent to said article being decorated at said first decorating station to control the movement thereof and causing said article to be rotated 360° plus the angular distance between said first and second decorating stations while advancing the rotary table and article mounted thereon from said first decorating station to said second decorating station so that the article is thereby positioned with the same orientation at said first and second decorating stations; g. releasing the article while at said second decorating station so as to allow the desired decoration to be applied thereto; and h. decorating the article at said second decorating station.