Flats mail autotrayer system

A flats mail autotraying system comprising:

• a stack accumulator having a fork lift assembly for combining multiple small stacks of mailpieces into a single large stack of mailpieces while maintaining sequence order;
• the stack accumulator also having a plurality of rollers for transferring said large stack to a tray;
• wherein the stack accumulator sequentially receives a stream of small stacks of mailpieces, and maintains a sequence order of the mailpieces in said large stack by placing successive small stacks on the bottom of the large stack;
• and
• wherein the plurality of rollers includes driven bottom rollers and driven side rollers.

A flats mail autotraying system comprising:

• a stack accumulator having means for combining multiple small stacks of mailpieces into a single large stack of mailpieces while maintaining sequence order;
• and
• the stack accumulator also having means for transferring said large stack to a tray,
• wherein said stack accumulator includes a plurality of guides, and
• wherein said plurality of guides includes a side guide assembly, and
• wherein said side guide assembly includes high friction belt strips.

A flats mail autotraying system comprising:

• a stack accumulator having means for combining multiple small stacks of mailpieces into a single large stack of mailpieces while maintaining sequence order;
• and
• the stack accumulator also having means for transferring said large stack to a tray,
• wherein said stack accumulator includes a plurality of guides, and
• wherein said plurality of guides includes a rear guide assembly, and
• wherein said rear guide assembly is a flexible belt.

A flats mail autotraying system comprising:

• a stack accumulator having a fork lift assembly for combining multiple small stacks of mailpieces into a single large stack of mailpieces while maintaining sequence order;
• the stack accumulator also having a plurality of rollers for transferring said large stack to a tray;
• wherein the stack accumulator sequentially receives a stream of small stacks of mailpieces, and maintains a sequence order of the mailpieces in said large stack by placing successive small stacks on the bottom of the large stack;
• wherein the stack accumulator further includes a plurality of guides;
• wherein the plurality of guides includes a retractable side guide assembly;
• and
• wherein the retractable side guide assembly includes high friction belt strips.

A flats mail autotraying system comprising:

• a stack accumulator having a fork lift assembly for combining multiple small stacks of mailpieces into a single large stack of mailpieces while maintaining sequence order;
• the stack accumulator also having a plurality of rollers for transferring said large stack to a tray;
• wherein the stack accumulator sequentially receives a stream of small stacks of mailpieces, and maintains a sequence order of the mailpieces in said large stack by placing successive small stacks on the bottom of the large stack;
• wherein the stack accumulator further includes a plurality of guides;
• wherein the plurality of guides includes a rear guide assembly;
• and
• wherein the rear guide assembly is a flexible belt.