FR733949A - Wood flour manufacturing process - Google Patents

Wood flour manufacturing process

Info

Publication number: FR733949A
Authority: FR; France
Prior art keywords: manufacturing process; wood flour; flour manufacturing; wood; manufacturing
Prior art date: 1931-03-27
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

Application number

Other languages

French (fr)

Inventor

Karl Ernst Diesing

Paul Hermann Heymann

Heinrich Rothgiesser

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.)

1931-03-27

Filing date

1932-03-21

Publication date

1932-10-13

1932-03-21 Application filed filed Critical

1932-10-13 Application granted granted Critical

1932-10-13 Publication of FR733949A publication Critical patent/FR733949A/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/06—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood powder or sawdust

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Wood Science & Technology (AREA)
Forests & Forestry (AREA)
Dry Formation Of Fiberboard And The Like (AREA)
Debarking, Splitting, And Disintegration Of Timber (AREA)

FR733949D 1931-03-27 1932-03-21 Wood flour manufacturing process Expired FR733949A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DEH126172D DE567086C (en)	1931-03-27	1931-03-27	Process for the production of wood flour
DEH129960D DE568707C (en)	1931-03-27	1931-12-23	Process for the production of wood flour

Publications (1)

Publication Number	Publication Date
FR733949A true FR733949A (en)	1932-10-13

Family

ID=25980958

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR733949D Expired FR733949A (en)	1931-03-27	1932-03-21	Wood flour manufacturing process

Country Status (4)

Country	Link
BE (1)	BE387300A (en)
DE (2)	DE567086C (en)
FR (1)	FR733949A (en)
GB (1)	GB390318A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2689092A (en) *	1949-05-23	1954-09-14	Long Bell Lumber Company	Method and apparatus for preparing crosscut fiber
CN108582375B (en) *	2018-04-23	2020-08-14	台州玉釉新材料科技有限公司	Papermaking log chopping device

1931
- 1931-03-27 DE DEH126172D patent/DE567086C/en not_active Expired
- 1931-12-23 DE DEH129960D patent/DE568707C/en not_active Expired
1932
- 1932-03-21 BE BE387300D patent/BE387300A/xx unknown
- 1932-03-21 GB GB838832A patent/GB390318A/en not_active Expired
- 1932-03-21 FR FR733949D patent/FR733949A/en not_active Expired

Also Published As

Publication number	Publication date
GB390318A (en)	1933-04-06
DE568707C (en)	1933-01-24
BE387300A (en)	1932-04-30
DE567086C (en)	1932-12-28

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