Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5875712 | Methods and arrangement for the production of a stencil by a modified laser printer | Ulf Nyman | 1999-03-02 |
| 4989343 | Drying section provided with UV-light generating devices | — | 1991-02-05 |
| 4953459 | Method for positioning material in a plurality of printing positions for multi-color silkscreen printing | — | 1990-09-04 |
| 4945829 | Method for orientating print material for correct printing in a printing position externally of a printing position | — | 1990-08-07 |
| 4909145 | Silkscreen printer for printing in opposite directions | — | 1990-03-20 |
| 4907505 | Stencil frame securing and registering apparatus | Nils A. E. Lindstrom | 1990-03-13 |
| 4903595 | Arrangement for producing a plurality of printing forms automatically and in sequence | — | 1990-02-27 |
| 4903592 | Silkscreen printing system for multicolor printing in a predetermined order of colors | — | 1990-02-27 |
| 4813352 | Silkscreen printer | — | 1989-03-21 |
| 4802410 | Sheet gripper arrangement for silk screen printer | — | 1989-02-07 |
| 4781114 | Silk-screen printing machine provided with a reciprocatingly movable squeegee arrangement | — | 1988-11-01 |
| 4779529 | Squeegee arrangement intended for silkscreen printers | — | 1988-10-25 |
| 4745292 | Arrangement for establishing the thickness of print applied to a print carrier | — | 1988-05-17 |
| 4715278 | Squeegee arrangement for silkscreen printers | — | 1987-12-29 |
| 4669377 | Stencil frame feeding and discharging arrangement | Nils A. E. Lindstrom | 1987-06-02 |
| 4565478 | Materials handling device | — | 1986-01-21 |
| 4551925 | Drier | — | 1985-11-12 |
| 4545131 | Drier intended to dry print on a material | — | 1985-10-08 |
| 4538358 | Drying plant for drying printed material | — | 1985-09-03 |
| 4526101 | Arrangement for drying printed material | — | 1985-07-02 |
| 4516495 | Method and arrangement for positioning a second pattern originating from a pattern formed on a stencil in relation to a material intended for the pattern | — | 1985-05-14 |
| 4492163 | Silk-screen printing machine having an endless conveyor and registration for the printed on material | — | 1985-01-08 |
| 4485447 | Method and arrangement for registration of print on a material | — | 1984-11-27 |
| 4459911 | Rail designed for use in the construction of a stencil frame | — | 1984-07-17 |
| 4414755 | Drying device intended for drying material bearing print issuing from a printing machine | — | 1983-11-15 |