Cold seal paper apparatus and method for manufacturing mailpieces

Patent metadata

Field	Value
Publication number	US-11511561-B2
Application number	US-201715840420-A
Country	US
Kind code	B2
Filing date	Dec 13, 2017
Priority date	Jan 13, 2017
Publication date	Nov 29, 2022
Grant date	Nov 29, 2022

Abstract

Apparatus for manufacturing mailpieces, comprising a supply module for supplying cold seal paper to form an envelope body, a feeding module for collating documents to form the content to be inserted in the mailpiece, and a pair of finishing rollers for folding the envelope body around the content and sealing the mailpiece in a single finishing step.

First claim

The invention claimed is:

1. A method for manufacturing mailpieces, the method comprising:
supplying a piece of cold seal paper to form an envelope body;
collating documents to form content to be inserted in the mailpiece;
folding the envelope body around the content along a fold line corresponding to a middle of the envelope body with a pair of finishing rollers and simultaneously sealing the mailpiece with the pair of finishing rollers in a single finishing step.

2. The method for manufacturing mailpieces according to claim 1 , wherein the piece of cold seal paper is cut from a roll feed according to desired dimensions of the mailpiece.

3. The method for manufacturing mailpieces according to claim 1 , wherein the documents are collated in a document set composed of at least one document, and including folding the envelope and the document set together in the single finishing step.

4. The method for manufacturing mailpieces according to claim 3 , wherein collating documents includes collating an insert with the document set.

5. The method for manufacturing mailpieces according to claim 3 , including folding the document set according to a Z, a C, or a V fold, depending on the number of pages or an insert type for a particular batch of mailpieces, or for a particular mailpiece.

6. The method for manufacturing mailpieces according to claim 1 , wherein the documents are collated in a document set composed of at least one document, and further comprising pre-folding the document before the single finishing step.

7. The method for manufacturing mailpieces according to claim 1 , including nesting an insert into the document set before the single finishing step.

8. The method for manufacturing mailpieces according to claim 1 , including adding an insert to the document set before the single finishing step.

9. The method for manufacturing mailpieces according to claim 1 , wherein folding the envelope body around the content includes forming only one fold line, and the envelope body of the sealed mailpiece includes only one fold line.

10. The method for manufacturing mailpieces according to claim 1 , wherein simultaneously sealing the mailpiece with the pair of finishing rollers includes simultaneously sealing a first portion of the envelope body and a second portion of the envelope body such that the content is positioned between and separates the first portion from the second portion.

11. A method operation of an apparatus to produce mailpieces, the method comprising:
collating documents to form content; and
folding a piece of cold seal paper directly around the content along a fold line corresponding to a middle of the cold seal paper by a set of rollers to form an envelope body and simultaneously sealing the mailpiece by the set of rollers in a single finishing operation performed by the set of rollers.

12. The method of operation according to claim 11 wherein folding the piece of cold seal paper directly around the content includes forming only one fold line, and the envelope body of the sealed mailpiece includes only one fold line.

13. The method of operation according to claim 11 wherein simultaneously sealing the mailpiece with the pair of finishing rollers includes simultaneously sealing a first portion of the cold seal paper and a second portion of the cold seal paper such that the content is positioned between and separates the first portion from the second portion.

Assignees

• Quadient Tech France

Inventors

• Robinson Peter

Classifications

• B43M3/04 Primary

  automatic · CPC title

• B65B5/02

  Machines characterised by incorporation of means for making the containers or receptacles · CPC title

• B65B25/145

  packaging folded articles · CPC title

• B65B51/28

  Rollers for producing longitudinal and transverse seams simultaneously · CPC title