A machine is described for covering book covers and sealing envelopes or articles of various kind. The machine comprises a fixed lower base suitable for resting a sheet of flexible plastic material for an article to be covered, an upper part movable towards said base and a heatable blade accommodated in the upper part to execute soldering of the overlapped ends of the plastic material sheet along the article edges when the upper part is approached to the lower base. The machine comprises an electric motor, a control member accessible from the outside of the machine for operating the electric motor and movement transmission means acting on the sides of the upper part to induce, at every activation of the electric motor, movement of the upper part towards the lower base for executing the soldering of the ends of the plastic material sheet.

A machine is described for covering book covers and sealing envelopes or articles of various kind. The machine comprises a fixed lower base suitable for resting a sheet of flexible plastic material for an article to be covered, an upper part movable towards said base and a heatable blade accommodated in the upper part to execute soldering of the overlapped ends of the plastic material sheet along the article edges when the upper part is approached to the lower base. The machine comprises an electric motor, a control member accessible from the outside of the machine for operating the electric motor and movement transmission means acting on the sides of the upper part to induce, at every activation of the electric motor, movement of the upper part towards the lower base for executing the soldering of the ends of the plastic material sheet.

An improved mailpiece fabrication system assembles finished mailpieces from content materials and from wrapping materials. The wrapping materials include printed cut quality marks at predetermined positions relative to cut lines. Content materials are placed on the continuous web. The continuous web is then folded and sealed around the content materials to form a continuous tube enclosing the content materials. A cutter downstream of the conveyance deck cuts individual envelopes from the continuous tube of folded wrapping material. A downstream imaging device captures image data indicative of a cut quality mark on the individual envelopes. A controller receives the captured image data from the imaging device and compares an actual dimension of an imaged cut quality mark with an expected dimension of a cut quality mark. An error signal is produced if the difference is not within a predetermined tolerance.

The present teachings relate to a mailpiece and method for assembling a mailpiece using a document processing system such as a wrapper system. The assembled mailpiece has outgoing and reply envelope functionality. In the outgoing format, the mailpiece may optionally contain advertisements, inserted documents, or coupons.

The present teachings relate to a mailpiece and method for assembling a mailpiece using a document processing system such as a wrapper system. The assembled mailpiece has outgoing and reply envelope functionality. In the outgoing format, the mailpiece may optionally contain advertisements, inserted documents, or coupons.

An enclosing-sealing device for preparing a sealed matter by sealing an envelope with a content enclosed in the envelope includes a content formation unit, an envelope formation unit, a content delivery unit, a seal unit, a delivery timing determiner, and a delivery controller. The content delivery unit delivers the content delivered from the content formation unit to the envelope formation unit such that the content is enclosed in a sheet of envelope paper while being folded. The seal unit seals the envelope delivered from the envelope formation unit with the content enclosed in the envelope. The delivery timing determiner determines a delivery timing of the content by the content delivery unit based on inputted information about at least one of the content and the envelope. The delivery controller controls the content delivery unit to deliver the content to the envelope formation unit in accordance with the determined delivery timing.

An enclosing-sealing device for preparing a sealed matter by sealing an envelope with a content enclosed in the envelope includes a content formation unit, an envelope formation unit, a content delivery unit, a seal unit, a delivery timing determiner, and a delivery controller. The content delivery unit delivers the content delivered from the content formation unit to the envelope formation unit such that the content is enclosed in a sheet of envelope paper while being folded. The seal unit seals the envelope delivered from the envelope formation unit with the content enclosed in the envelope. The delivery timing determiner determines a delivery timing of the content by the content delivery unit based on inputted information about at least one of the content and the envelope. The delivery controller controls the content delivery unit to deliver the content to the envelope formation unit in accordance with the determined delivery timing.

A mailer can include an envelope and an enclosure. A method can include: a) providing a blank with envelope and enclosure portions connected by a joint; b) folding and securing the blank such that the envelope portion forms a pouch, the pouch substantially containing the enclosure portion, the pouch being open at one end and having major surfaces, one major surface including the joint at or adjacent the open end, and another major surface including a closure flap extending from the open end beyond the joint; c) reversibly deflecting the flap away from the joint to thereby expose the joint; d) severing the joint while it is exposed; e) folding the closure flap and securing it to the one major surface to close the pouch and secure the enclosure within the pouch. An apparatus can be configured to carry out the above method.

A moistening system that significantly reduces the problems caused by contaminants in the moistening fluid is provided. The catch basin of a moistening system is provided with a filter that reduces the amount of contaminants contained in the recycled moistening fluid. Additionally, the moistening fluid is buffered with an acid that acts to dissolve the paper filler and other soluble debris that may be introduced into the moistening fluid, thereby significantly decreasing any blinding of components of the moistening system that would otherwise reduce the flow rate of the moistening fluid through the system. These ensure that sufficient moistening fluid is applied to the envelope flaps, which results in consistent and complete sealing of the envelope flaps.

The present teachings relate to methods and systems for preparing an integrated mailpiece using a document processing system such as a wrapping document processing system. The manufactured mailpiece is an integrated bidirectional mailpiece having outgoing and return envelope functionality. In the outgoing format, the integrated mailpiece may optionally contain advertisements, coupons, inserted documents, statements or payment coupons.