Automatic envelope handling device

• US 7,926,242 B2
• Filed: 04/13/2007
• Issued: 04/19/2011
• Est. Priority Date: 04/14/2006
• Status: Expired due to Fees

• Current Assignee: MAG Systemes SAS
• Original Assignee: MAG Systemes SAS
• Inventors: Faissolle, Gérard, Moreaux, Michel
• Primary Examiner(s): HARMON, CHRISTOPHER R
• Application Number:
  US11/787,040
• Publication Number:
  US 20070241034A1
• Time in Patent Office: 1,467 Days
• Field of Search: 534/67, 534/73, 534/75, 53/52, 53/55, 534/93, 532/661, 532/841
• US Class Current: 53/55
• CPC Class Codes: B07C 3/008 Means for collecting objects, e.g. containers for sorted mail items pile receivers in general B65H31/00
• CPC Class Codes: B65H 2301/422548 filling or loading process
• CPC Class Codes: B65H 2301/424 in sorter
• CPC Class Codes: B65H 2405/34 Holder with cylindrical section
• CPC Class Codes: B65H 2553/43 Bar code reader
• CPC Class Codes: B65H 2701/1916 Envelopes and articles of mail
• CPC Class Codes: B65H 31/00 Pile receivers carriers used for associating, collating or gathering articles B65H39/00
• CPC Class Codes: B65H 31/22 removable or interchangeable

Abstract

A container of generally elongate shape for receiving a plurality of envelopes is described wherein the container includes an internal housing having a substantially parallelepiped shape which is open at one of its longitudinal ends to accomodate the plurality of envelopes and closed at its opposite longitudinal end and includes a portion around the internal housing having an external surface of at least partially cylindrical shape.

Claims

1. A system for grouping and temporarily storing containers comprising:

a conveyor for moving the containers having in order an upstream first section a funnel second section and a downstream third section,

the conveyor having lateral guides on each of its respective opposite longitudinal sides of the upstream first section and the downstream second section to guide the containers,

wherein the lateral guides on the upstream first section are separated to be at least the width of two containers,

the lateral guides coming closer together in the funnel second section to form a bottleneck allowing only one container to pass at a time, and

wherein the lateral guides on the downstream third section are separated to allow only one container to fit between,

wherein it includes at least two stations located in the upstream first section for introducing onto the conveyor containers loaded with envelopes by at least two respective envelope loading devices, and

wherein the envelope loading device comprises;

means for identifying a plurality of envelopes that are associated with each other in a batch and coming from an enveloping machine by recognizing envelope identification data,

means for identifying the container by recognizing identification data carried by said container,

means for associating envelope identification data with the container identification data, and

mechanical means for bringing the empty container, loading the plurality of envelopes into said empty container and evacuating the container loaded with envelopes onto the conveyor.

2. The system according to claim 1, wherein the containers are of generally elongate shape for receiving a plurality of envelopes and each container comprises:

an internal housing having a substantially parallelepiped shape which is open at one of its longitudinal ends to accommodate the plurality of envelopes coming from an enveloping machine and closed at its opposite longitudinal end, and

a portion around the internal housing having an external surface of at least partially cylindrical shape, wherein the lateral guides are configured to operatively contact the external surface of at least partially cylindrical shape.

3. The system according to claim 1, wherein it includes at least two evacuation stations located in the downstream third section for removing from the conveyor containers that are associated with each other.

4. The system according to claim 1, wherein the mechanical means for bringing the empty container comprises a driving and pivoting mechanism for transporting the container in a vertical orientation, brining the container to a filling position, tilting the container to an inclined position for loading, then tilting the container back to a vertical position and then conveying the container to the conveyor.

5. The system according to claim 1, wherein the mechanical means for loading the plurality of envelopes into said empty container comprises a first conveyor in proximity to a second conveyor that is in proximity to a container filling position, further comprising an immobilization jack operatively configured in proximity to the first conveyor, wherein the first and second conveyors may operate at different speeds and in conjunction with the immobilization jack to separate envelopes being fed in a fish scale pattern.

6. A system for grouping and temporarily storing containers comprising:

a conveyor for moving the containers having in order an upstream first section a funnel second section and a downstream third section,

the conveyor having lateral guides on each of its respective opposite longitudinal sides of the upstream first section and the downstream second section to guide the containers,

wherein the lateral guides on the upstream first section are separated to be at least the width of two containers,

the lateral guides coming closer together in the funnel second section to form a bottleneck allowing only one container to pass at a time, and

wherein the lateral guides on the downstream third section are separated to allow only one container to fit between,

wherein the containers comprise a cylindrical outer portion, wherein the lateral guides are configured to operatively contact the cylindrical outer portions of the containers, and wherein the conveyor is configured to receive containers that are placed on the conveyor with their generally elongate shape vertical and the opening of the housing facing upwards,

wherein it includes at least two stations located in the upstream first section for introducing onto the conveyor containers loaded with envelopes by at least two respective envelope loading devices, and

wherein the envelope loading device comprises;

means for identifying a plurality of envelopes that are associated with each other in a batch and coming from an enveloping machine by recognizing envelope identification data,

means for identifying the container by recognizing identification data carried by said container,

means for associating envelope identification data with the container identification data, and

mechanical means for bringing the empty container, loading the plurality of envelopes into said empty container and evacuating the container loaded with envelopes onto the conveyor.

7. The system according to claim 6, wherein the mechanical means for bringing the empty container comprises a driving and pivoting mechanism for transporting the container in a vertical orientation, brining the container to a filling position, tilting the container to an inclined position for loading, then tilting the container back to a vertical position and then conveying the container to the conveyor.

8. The system according to claim 6, wherein the mechanical means for loading the plurality of envelopes into said empty container comprises a first conveyor in proximity to a second conveyor that is in proximity to a container filling position, further comprising an immobilization jack operatively configured in proximity to the first conveyor, wherein the first and second conveyors may operate at different speeds and in conjunction with the immobilization jack to separate envelopes being fed in a fish scale pattern.

9. The system according to claim 6, wherein the containers are of generally elongate shape for receiving a plurality of envelopes and each container comprises:

an internal housing having a substantially parallelepiped shape which is open at one of its longitudinal ends to accommodate the plurality of envelopes coming from an enveloping machine and closed at its opposite longitudinal end, and

a portion around the internal housing having an external surface of at least partially cylindrical shape, wherein the lateral guides are configured to operatively contact the external surface of at least partially cylindrical shape.

10. The system according to claim 6, wherein it includes at least two evacuation stations located in the downstream third section for removing from the conveyor containers that are associated with each other.