CA1277284C - Machine de tri a registres pour la classification de copeaux d'apres leur epaisseur - Google Patents

Machine de tri a registres pour la classification de copeaux d'apres leur epaisseur

Info

Publication number: CA1277284C
Authority: CA; Canada
Prior art keywords: slats; machine; deck; chips; slat
Prior art date: 1988-03-14
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

CA000580042A

Other languages

English (en)

Inventor

William E. Lower

W. Nash Mccauley

Roger C. Robins

Stephen C. Mitchell

Steven A. Schmidt

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Rotex Inc

Original Assignee

Rotex Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1988-03-14

Filing date

1988-10-13

Publication date

1990-12-04

1988-03-14 Priority claimed from US07/167,690 external-priority patent/US4802591A/en

1988-10-13 Application filed by Rotex Inc filed Critical Rotex Inc

1990-12-04 Application granted granted Critical

1990-12-04 Publication of CA1277284C publication Critical patent/CA1277284C/fr

2008-10-13 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 11
238000004513 sizing Methods 0.000 title description 8
238000012216 screening Methods 0.000 claims abstract description 29
238000011144 upstream manufacturing Methods 0.000 claims abstract description 9
238000004140 cleaning Methods 0.000 claims description 17
230000009471 action Effects 0.000 claims description 5
230000003116 impacting effect Effects 0.000 claims description 2
238000000151 deposition Methods 0.000 claims 1
239000002245 particle Substances 0.000 abstract description 8
230000002459 sustained effect Effects 0.000 abstract description 2
239000000463 material Substances 0.000 description 9
238000000926 separation method Methods 0.000 description 9
238000012360 testing method Methods 0.000 description 6
230000000694 effects Effects 0.000 description 4
239000002023 wood Substances 0.000 description 4
230000001815 facial effect Effects 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
239000010454 slate Substances 0.000 description 3
230000001133 acceleration Effects 0.000 description 2
230000006872 improvement Effects 0.000 description 2
235000000396 iron Nutrition 0.000 description 2
238000012423 maintenance Methods 0.000 description 2
230000008569 process Effects 0.000 description 2
230000002035 prolonged effect Effects 0.000 description 2
241001136782 Alca Species 0.000 description 1
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
YUBJPYNSGLJZPQ-UHFFFAOYSA-N Dithiopyr Chemical compound CSC(=O)C1=C(C(F)F)N=C(C(F)(F)F)C(C(=O)SC)=C1CC(C)C YUBJPYNSGLJZPQ-UHFFFAOYSA-N 0.000 description 1
241000220317 Rosa Species 0.000 description 1
230000001154 acute effect Effects 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
235000013339 cereals Nutrition 0.000 description 1
239000003245 coal Substances 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000002844 continuous effect Effects 0.000 description 1
230000029087 digestion Effects 0.000 description 1
230000003292 diminished effect Effects 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
230000035515 penetration Effects 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
238000013441 quality evaluation Methods 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
210000004761 scalp Anatomy 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1

Landscapes

Combined Means For Separation Of Solids (AREA)

CA000580042A 1988-03-14 1988-10-13 Machine de tri a registres pour la classification de copeaux d'apres leur epaisseur Expired - Fee Related CA1277284C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/167,690 US4802591A (en)	1986-08-29	1988-03-14	Louvered chip screener
US167,690		1988-03-14

Publications (1)

Publication Number	Publication Date
CA1277284C true CA1277284C (fr)	1990-12-04

Family

ID=22608403

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000580042A Expired - Fee Related CA1277284C (fr)	1988-03-14	1988-10-13	Machine de tri a registres pour la classification de copeaux d'apres leur epaisseur

Country Status (3)

Country	Link
AU (1)	AU605451B2 (fr)
CA (1)	CA1277284C (fr)
ZA (1)	ZA887747B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113060485A (zh) *	2021-02-10	2021-07-02	中国科学院金属研究所	一种多功能球体上料机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4351719A (en) *	1981-02-19	1982-09-28	Morbark Industries, Inc.	Vibrating screen apparatus
US4376042A (en) *	1981-05-11	1983-03-08	Weyerhaeuser Company	Chip sizing process
SE435585B (sv) *	1983-05-16	1984-10-08	Kmw Mekan Ab	Sallanordning

1988
- 1988-10-13 CA CA000580042A patent/CA1277284C/fr not_active Expired - Fee Related
- 1988-10-17 ZA ZA887747A patent/ZA887747B/xx unknown
- 1988-10-24 AU AU24164/88A patent/AU605451B2/en not_active Ceased

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113060485A (zh) *	2021-02-10	2021-07-02	中国科学院金属研究所	一种多功能球体上料机

Also Published As

Publication number	Publication date
AU2416488A (en)	1989-09-14
ZA887747B (en)	1990-08-29
AU605451B2 (en)	1991-01-10

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Legal Events

Date	Code	Title	Description
1998-12-04	MKLA	Lapsed