BCR - SERIES

Back to DIRECT MAIL

Back to COMMERCIAL

VARIABLE SIZE WEB OFFSET PERFECTING MACHINES FROM MIYAKOSHI

Miyakoshi currently offers two different web widths in the   BCR Series of machine. This changeable size perfector is offered in web widths of 22.5" and 26.5". The print tower and all features on this press are exactly the same except for width.

These  pictures are two different BCR Series machines of 26 inch web width currently in operation in the Americas.

GENERAL PRESS SPECIFICATIONS

• One to six offset towers

• Maximum operating speed of 1,500 feet per minute

• Motor and drive components sized to needs of the press with all auxiliary equipment installed.

• All drive gear boxes are equipped with a safety shear pin assembly.

• Web break sensors are the non-contact electric eye type.

• Hydraulically operated transport dolly for the offset cassettes.

• Storages tables for the offset cassettes.

• Dual web capability is available as an option.

UNIQUE FEATURES

• Changeable circumference from 17 inch to 30 inch for diverse design requirements.

• Oil bath lubrication of the entire offset gear train.

• The first to engineer running plate cocking into a changeable size perfector.

• A unique, non-stop imprinter permitting changes in personalization on the fly. Alternating letterpress cylinders can be plated up and engaged while running to minimize paper waste and press stops.

ADVANCE INSERT INSTALLATION SYSTEM

• Miyakoshi's offset insert mounting system offers easy engagement and disengagement of print cartridges for transfer to and from the transporter.

• Optionally, Miyakoshi robotizes the change of offset inserts, offering the operator remote control of the size change process. This accessory includes transporters which are guided by computer control on a special track between the print towers and storage racks. The transporter is remotely dispatched to collect an insert from the offset tower, load another size insert from the storage rack and convey it to the designated print tower into position for automatic lockup.

• The offset cassettes can also be changed manually by use of hydraulically operated transport cart and rack system.

DRYING ALTERNATIVES

• High-speed drying is a necessity on coated stock and on uncoated stock where remoisten glue or coatings are applied. Gas dryers are the commonly specified alternative for high speeds on coated papers. A complete range of gas dryers and accessories is avail­able on the BCR-26, including automatic web temperature controls and chill stands.

• Ultraviolet drying has become a viable alternative to headset. U. V. can be specified as the main curing source or in combination with gas drying where clear over coatings or other U. V. curable substances are to be used.

CHANGEABLE SIZE BLANKET-TO-BLANKET PRINT TOWER

• Miyakoshi has combined its extensive experience in the techniques of forms printing with the requirements of commercial printing to consistently produce materials of superior register and quality.

• The plate cocking design is a first on a changeable size perfector. Static or running cocking of the plate cylinder compensates for skewed plate burns or plate bend irregularities.

• Print cylinders are heavy chromed and equipped with wide, hardened steel bearers. Gears are ground, hardened and polished for the utmost precision. Remote, motorized circumferential register and side lay are standard features.

• An advanced inking system includes provision for cooling all vibrator rollers. The optional Miyakoshi DP inking system with segmented ink fountain blades and ink key adjustment slides permits exact ink profile setting and provides an empirical basis for repeatability of ink coverage. Form rolls automatically adjust to new insert sizes when changing cut-oft.

• The dampener is a continuous, alcohol design from Miyakoshi. Alternate dampener designs are available, such as brush or spray.

FINISHING AND DELIVERY SYSTEMS

• Direct mail markets have multiple product finishing needs:

• Cut sheets, folded inserts, continuous letterheads, die-cut membership card carriers, etc. Miyakoshi responds with a broad range of commercial and direct mail finishing and delivery accessories.

• Conventional roll-to-sheet production is offered employing a variable cut-off sheeter equipped with receding pile delivery. Flat sheet production can be expanded with a jaw folder assembly to produce 4-page folded signatures in popular North American and ISO sizes.

• The Miyakoshi sheeter/folder is enhanced by a high-pile receding delivery table, taking piles up to 50 inches tall, and offering continuous operation via retractable air bars. Pile descent can be adjusted by speed response for various paper weights.

• Inline signature finishing possibilities can be extended with the addition of folding attachments to deliver 8-page and 16-page signatures.

• Plow folding stations and commercially available pre­folders can be installed prior to the cut off.

• The BCR-26 model is available with a full range of forms processing. All functions are offered in size repeats as described in the BCR-26 specifications.

• Variable size fan folding into packs as well as rewinding into 40 inch or 50 inch rolls for personalization or for further processing are common options for direct mail products.

MAIN CONTROL PANEL

• The standard operator control console includes functions for vertical and horizontal registration, dampener controls; dryer and chill controls, counters, tachometer and power monitor displays. Auxiliary functions such as automatic color and register controls, web guiding switches and splicer remote controls can be incorporated into the panel. Error message readout on the main panel guides the operator to corrective action if a  problem occur.

UNPRECEDENTED VERSATILITY

• Compute assists are added to press functions where useful to shorten make-readies and support quality.

• To solve the problem of interchanging massive print inserts, a robotics-based option permits the interchangeability of four inserts in less than ten minutes.

• Registering of print inserts to cut-off is automated for quick setup of new sizes.

• Skills acquired in the commercial printing and forms markets enable Miyakoshi to offer automated make-ready and quality control features for both printing and processing functions.

• Segmented-blade ink fountains are available to save time and paper in setting jobs. They also offer the advantage of repeatability from job to job.

• Options for the BCR models include a complete range of in-line forms processing features: punching, perforating, numbering, imprinting, rewinding, folding, sheeting, die-cutting and gluing.

NOTES

The new Miyakoshi BCR-26 produces 4-plus color inserts, brochures, catalogs and direct mail with superior print register and quality, while readily accommodating clients' varying design specifications.

It features the printing industry's most advance 26 1/2 inch wide changeable size perfecting web offset press. Variable size printing inserts are available in 3 size ranges:

* 17 inch - 19 1/2 inch circumference

* 20 inch - 28 inch circumference

* 28 1/2 inch - 30 inch circumference

With these options, the commercial/direct mail printer has the flexibility of selecting a cylinder circumference that more closely fits a project's size requirements. resulting benefits include improved operating efficiencies and lower material costs.

The standard operator control console includes functions for lateral and circumferential registration, dampener, dryer and chill controls, plus counter, tachometer and power monitor displays. Computer assists may be added to press functions to shorten make-readies and to further enhance quality.

For broad versatility, BCR-26 printing units may be interfaced with additional OEM equipment to provide a complete turnkey installation.