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Richard Hergert Phones & Addresses

  • Riverside, MO
  • 308 Mowe St, Orfordville, WI 53576 (608) 879-2397
  • 201 Wright St, Orfordville, WI 53576 (608) 879-9316
  • Beloit, WI

Publications

Us Patents

Headbox And Holders For Floating Slice Chamber Dividers

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US Patent:
41337158, Jan 9, 1979
Filed:
Mar 29, 1977
Appl. No.:
5/782498
Inventors:
Richard E. Hergert - Rockton IL
Assignee:
Beloit Corporation - Beloit WI
International Classification:
D21F 102
US Classification:
162341
Abstract:
Holders for floating slice chamber dividers are provided with flexible bodies whereby the dividers are relieved from bending strains in their upstream attached end portions. Advantageously these holder facilitate orientation of the slice chambers of headboxes in a manner to provide for unusual compactness in headbox construction and space requirements. Purging of air from the stock flow is facilitated.

Self-Loading Controlled Deflection Roll

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US Patent:
51271419, Jul 7, 1992
Filed:
Sep 20, 1988
Appl. No.:
7/246941
Inventors:
Arnold J. Roerig - Beloit WI
Richard R. Hergert - Rockton IL
Assignee:
Beloit Corporation - Beloit WI
International Classification:
B21B 1302
US Classification:
291162
Abstract:
A self-loading controlled deflection roll has its tubular shell rotatably supported on front and back bearings which, in turn, are mounted on a bearing ring which is outwardly-movable arcuately on a pair of opposed pistons and shoes at either end of the roll. The bearing ring at each end of the roll is pivotally-linked with the roll shaft to prevent skewing movement between their longitudinal axes. The opposed pistons and shoes operating within the bearing rings at the edges of the roll shell position and load the roll into and out of nipping engagement with a mating roll independently of the operation of a separate nip shoe which controls the deflection of the roll. The pistons within the bearing rings can be used to either provide additional nip loading independent of the nip shoe, or provide a counterload in the opposite direction. Both can be used for edge correction.

Trailing Element Device For A Headbox

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US Patent:
50134060, May 7, 1991
Filed:
Nov 9, 1989
Appl. No.:
7/433937
Inventors:
Richard R. Hergert - Rockton IL
Assignee:
Beloit Corporation - Beloit WI
International Classification:
D21F 106
US Classification:
162343
Abstract:
A trailing element device is disclosed for use in a headbox of a papermaking machine. The device includes a plurality of laminated sheets, the sheets being disposed within the headbox for dampening turbulence within the headbox. A binder cooperates with the plurality of sheets for binding the sheets together such that the trailing element device defines an upstream bead which extends in a cross-machine direction within the headbox. The bead is anchored within a slot defined by the headbox such that the bead is permitted to pivot within the slot so that a downstream end of the trailing element device is permitted to freely float within the headbox for attenuating the turbulence within the headbox. A wear resistant cladding is applied to the upstream bead for inhibiting wear and fracturing of the sheets caused by frictional engagement between the trailing element device and the slot.

Headbox Turbulence Generator And Damping Sheet

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US Patent:
41254295, Nov 14, 1978
Filed:
Mar 8, 1977
Appl. No.:
5/775451
Inventors:
Richard E. Hergert - Rockton IL
Charles L. Sanford - Beloit WI
Assignee:
Beloit Corporation - Beloit WI
International Classification:
D21F 102
US Classification:
162123
Abstract:
Turbulence is generated within a headbox nozzle passage in such close adjacency to the slice opening as to assure thorough and substantially uniform dispersion of the fibers in a jet stream delivered to the forming area on a travelling paper web forming surface. Substantial suppression of turbulence in the jet stream is effected without interferring with the substantial uniformity of fiber dispersion in the suspension as delivered to the forming surface.

Trailing Element For A Headbox

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US Patent:
58207341, Oct 13, 1998
Filed:
Apr 8, 1998
Appl. No.:
/057290
Inventors:
Scott B. Pantaleo - Beloit WI
Richard R. Hergert - Rockton IL
Assignee:
Beloit Technologies, Inc. - Wilmington DE
International Classification:
D21F 106
US Classification:
162343
Abstract:
A graphite composite trailing element for a headbox of a paper making machine is described. A protective layer is provided at or around pondside edges of a trailing element. The protective layer reinforces the pondside edges of the element to protect the edges from damage. The protective layer can also provide a protective sheath around the edges of the element to help prevent stock from being absorbed between the composites making up the elements. With reinforced edges and a protective sheath, the bonded composite sheets of the element are less susceptible to separation and delamination thereby resulting in an improved graphite composite trailing element. The protective layer can be made from any number of woven fiber glass mesh materials and is embedded in an epoxy base. The protective layer is compatible with the bonding and curing requirements of the composite sheets making up the trailing element.

Self-Loading Controlled Deflection Roll

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US Patent:
48379077, Jun 13, 1989
Filed:
Aug 20, 1987
Appl. No.:
7/087555
Inventors:
Arnold J. Roerig - Beloit WI
Richard R. Hergert - Rockton IL
Assignee:
Beloit Corporation - Beloit WI
International Classification:
B21B 2700
US Classification:
29115
Abstract:
A self-loading controlled deflection roll is rotatably mounted with non-self-aligning bearings at either end to bearing housings which, in turn, are pivotally-mounted to support stands. The stationary support beam extending through the roll is pivotally-mounted in the same support stands. At one end of the roll, a drive shaft having a drive gear engaging a ring gear which is mounted on the end of the roll shell concentric with its surface is provided to rotatably drive the roll shell while simultaneously permitting lateral movement of the roll shell relative to the support beam during the self-loading phase of roll operation.

Means For Effecting Cross Direction Fiber Orientation In A Papermaking Machine Headbox

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US Patent:
42984297, Nov 3, 1981
Filed:
Sep 17, 1979
Appl. No.:
6/076410
Inventors:
Richard E. Hergert - Rockton IL
Jan I. Bergstrom - Beloit WI
Assignee:
Beloit Corporation - Beloit WI
International Classification:
D21F 102
D21F 106
US Classification:
162343
Abstract:
At least a substantial proportion of the fibers in papermaking stock are delivered in cross direction orientation to the slice chamber of a headbox and remain in the cross direction orientation for delivery from the slice chamber to a forming surface. The cross direction orientation is effected by a set of partitions defining stock flow passages extending obliquely in the cross direction, receiving the stock flowing in the machine direction and biasing the streams of the stock to flow in generally the cross direction to the downstream ends of the passages from which the streams are diverted in substantially the machine direction towards the slice chamber. The stock with fibers oriented in the cross direction may be supplied to turbulence controlling channels in the slice chamber.

Sheet Break Detector Apparatus

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US Patent:
52890074, Feb 22, 1994
Filed:
May 26, 1992
Appl. No.:
7/888954
Inventors:
Richard R. Hergert - Rockton IL
Assignee:
Beloit Technologies, Inc. - Wilmington DE
International Classification:
G08B 2100
G01N 3334
US Classification:
250341
Abstract:
A sheet break detector apparatus is disclosed for detecting a break in a sheet disposed contiguously between an upstream and a downstream felt of a paper machine dryer section. The detector apparatus includes an infrared light emitter disposed adjacent to the sheet disposed between the felts for emitting a beam of infrared light towards the sheet moving contiguously between the felts. An infrared light receiver is disposed on an opposite side of the felts relative to the emitter for receiving the beam in the absence of the sheet, the beam being blocked by the presence of the sheet while the felts permit the passage therethrough of the beam. A transmitter is connected to the receiver for transmitting a signal from the receiver in the absence of the sheet. An alarm is connected to the transmitter such that in the event of sheet break, the beam of light is received by the receiver and the signal is transmitted to the alarm so that an alarm signal is generated, indicating that a sheet break has occurred.

Isbn (Books And Publications)

Doing Business with Pascal

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Author

Richard Hergert

ISBN #

0895880911

Richard Jason Hergert from Riverside, MO, age ~53 Get Report