System and method for assembling a package with a flip-top
View Patent ↗An automatic packaging machine for forming a latching flip-top box from a blank. A plurality of mandrels are coupled to a conveyor system. Each of the mandrels includes a mounting block for coupling the mandrel to the automatic packaging machine, a package-holding assembly operatively connected to the mounting block and being rotatable about a first axis from a first position to a second position, and a flap holder assembly operatively connected to the mounting block. The flap holder assembly is rotatable about a second axis substantially perpendicular to the first axis. A plurality of plows and tucker assemblies sequentially manipulate portions of the blank in order to form portions of the box.
1. A mandrel for use with an automatic packaging machine comprising:
a. a mounting block rotatably coupled to the automatic packaging machine;
b. a package-holding assembly operatively connected to the mounting block, the package-holding assembly having a free end and a fixed end, the free end having a secured position and an unsecured position and being rotatable about a first axis between the secured position and the unsecured position; and
c. a flap holder assembly operatively connected to the mounting block, the flap holder assembly rotatable about a second axis substantially perpendicular to the first axis.
2. The mandrel of claim 1 , further comprising a lateral support member coupled to the mounting block, wherein the package-holding assembly is rotatably connected to the lateral support member.
3. The mandrel of claim 2 , further comprising means for maintaining the package-holding assembly in a first position relative to the lateral support member.
4. The mandrel of claim 3 , wherein the maintaining means comprises a latching member coupled to the lateral support member, the latching member releaseably mating with a bushing on the package-holding assembly.
5. The mandrel of claim 3 , wherein the package-holding assembly comprises a plurality of gripping arms, the plurality of gripping arms selectively permitting a package blank to be captured by the package-holding assembly.
6. The mandrel of claim 5 , wherein the package-holding assembly further comprises a guide mechanism positioned within the plurality of gripping arms, the guide mechanism holding the package blank during the assembly thereof.
7. The mandrel of claim 2 , wherein the flap holder assembly includes a plurality of side arms for contacting portions of a package blank.
8. The mandrel of claim 1 wherein a latch is coupled to the lateral support member for releasably connecting the free end of the package-holding assembly.
9. A mandrel for use with an automatic packaging machine in forming a package with a flip-top, comprising:
a. a mounting block for coupling the mandrel to the automatic packaging machine,
b. a package-holding assembly operatively connected to the mounting block, the package-holding assembly having a free end and a fixed end, the free end having a secured position and an unsecured position and being rotatable about a first axis between the secured position and the unsecured position;
c. a lateral support member coupled to the mounting block, wherein the package-holding assembly is rotatably connected to the lateral support member;
d. a latch coupled to the lateral support member for releasably connecting the free end of the package-holding assembly; and
e. a flap holder assembly operatively connected to the mounting block, the flap holder assembly rotatable about a second axis substantially perpendicular to the first axis.
10. The mandrel of claim 9 , wherein the package-holding assembly includes a plurality of gripping arms for selectively permitting a package blank to be captured by the package-holding assembly.
11. The mandrel of claim 10 , wherein the package-holding assembly further comprises a guide mechanism positioned within the plurality of gripping arms, the guide mechanism holding the package blank during the assembly thereof.
12. The mandrel of claim 9 , wherein the flap holder assembly includes a plurality of side arms for contacting portions of a package blank.
13. A mandrel for use with an automatic packaging machine having a mounting block for coupling to the automatic packaging machine, the mandrel comprising:
a. a package-holding assembly operatively connected to the mounting block, the package-holding assembly having a free end and a fixed end, the free end having a secured position and an unsecured position and being rotatable about a first axis between the secured position and the unsecured position; and
b. a flap holder assembly operatively connected to the mounting block, the flap holder assembly rotatable about a second axis substantially perpendicular to the first axis.
14. The mandrel of claim 13 wherein a lateral support member is coupled to the mounting block, and wherein the package-holding assembly is rotatably connected to the lateral support member.
15. The mandrel of claim 13 wherein a latch is coupled to the lateral support member for releasably connecting the free end of the package-holding assembly.