Jacobus Gerardus Vertegaal

This inventor holds 18 USPTO granted patents, primarily in Rotary Screen Printing. Top assignees: Stork Brabant B.v., Stork Amsterdam B.v., Stork Amsterdam N.v.. Active years: 1976-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jacobus Gerardus Vertegaal. Retrieved from https://idiyas.com/inventor/jacobus-gerardus-vertegaal

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 18

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 5

Forward Citations = 73(Granted Patents)

Location History:

Boxmeer, N (1976)
Boxmeer, NL (1976 - 1985)

Company Filing History:

Years Active: 1976-1985

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Areas of Expertise:

Printing Apparatus

Binding Agent

Intermittent Printing

Rotary Screen

Squeegee Device

Dye Transfer Printing

Cloth Printer

Viscous Substance

Web Treatment

Friction Reduction

Steam Atmosphere

Metal Squeegee

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4509454 - Printing apparatus, particularly adapted to apply a varnish (1985-04-09),

2. 4288212 - Method and apparatus for fixing a binding agent (1981-09-08),

3. 4256037 - Apparatus for intermittent printing (1981-03-17),

4. 4164184 - Compensating rotary screen supports (1979-08-14),

5. 4128056 - Plastically deformable, inelastic stencil end ring connection (1978-12-05),

6. 4117779 - Means to provide uniform lengthwise squeegee angle of attack (1978-10-03),

7. 4070964 - Thin flexible metal squeegee blade for rotary screen printer (1978-01-31),

8. 4069756 - Squeegee device (1978-01-24),

9. 4060382 - Method and device for dye transfer printing (1977-11-29),

10. 4009656 - Cloth printer and method with feeder engaging warp threads (1977-03-01),

11. 4008684 - Device for applying a layer of a viscous substance (1977-02-22),

12. 4006683 - Rotary screen printing machine (1977-02-08),

13. 3998158 - Friction and vibration reducing means for thin blade squeegee (1976-12-21),

14. 3994220 - Pressurized squeegee with stiff resilient sealing strips (1976-11-30),

15. 3990363 - Method and device for printing a web or a rectangular piece of material (1976-11-09),

Title: Jacobus Gerardus Vertegaal: Innovator in Printing Technology

Introduction

Jacobus Gerardus Vertegaal is a notable inventor based in Boxmeer, Netherlands. He has made significant contributions to the field of printing technology, holding a total of 18 patents. His innovative designs and methods have advanced the efficiency and quality of printing processes.

Latest Patents

Vertegaal's latest patents include a "Printing apparatus, particularly adapted to apply a varnish." This invention relates to an apparatus designed to apply a layer of viscous sticky material, such as varnish, in a patterned manner to a substrate. The apparatus features an applicator roll and an impression roll, with sheets for printing being fed between them. The varnish application mechanism consists of a cylindrical screen stencil equipped with an internal squeegee device. Notably, the applicator roll can be displaced to prevent malfunctions during the printing process.

Another significant patent is the "Method and apparatus for fixing a binding agent." This invention focuses on fixing the binding agent of a dye-stuff to a printed web of material using heat within a treatment or polymerization chamber. The method enhances the treatment time by creating a loop formation of the web on a slowly moving belt. After heating, the web is smoothed over a stationary, curved heated plate upon exiting the chamber.

Career Highlights

Throughout his career, Jacobus Gerardus Vertegaal has worked with prominent companies in the printing industry. Notable among these are Stork Brabant B.V. and Stork Amsterdam B.V. His experience in these organizations has contributed to his expertise and innovative capabilities in printing technology.

Collaborations

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Conclusion

Jacobus Gerardus Vertegaal's contributions to printing technology through his patents and career experiences highlight his role as a significant innovator in the field. His work continues to influence the industry and improve printing processes.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]