ZA747154B - Hard board or medium density board process for production thereof and means for practicizing the process - Google Patents

Hard board or medium density board process for production thereof and means for practicizing the process

Info

Publication number: ZA747154B
Authority: ZA; South Africa
Prior art keywords: board; practicizing; production; medium density; hard
Prior art date: 1973-11-08

Application number

ZA00747154A

Inventor

J Nyren

S Nordin

L Flodman

Original Assignee

Svenska Traeforskningsinst

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.)

1973-11-08

Filing date

1974-11-07

Publication date

1975-11-26

1974-11-07 Application filed by Svenska Traeforskningsinst filed Critical Svenska Traeforskningsinst

1975-11-26 Publication of ZA747154B publication Critical patent/ZA747154B/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
- D21J1/16—Special fibreboard
- D21J1/18—Hardboard

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Wood Science & Technology (AREA)
Forests & Forestry (AREA)
Dry Formation Of Fiberboard And The Like (AREA)
Laminated Bodies (AREA)
Paper (AREA)
Reinforced Plastic Materials (AREA)

ZA00747154A 1973-11-08 1974-11-07 Hard board or medium density board process for production thereof and means for practicizing the process ZA747154B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7315156A SE391759B (en)	1973-11-08	1973-11-08	METHOD AND DEVICE FOR MANUFACTURE OF A HARD OR SEMI-HARD FIBER SHEET

Publications (1)

Publication Number	Publication Date
ZA747154B true ZA747154B (en)	1975-11-26

Family

ID=20319053

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00747154A ZA747154B (en)	1973-11-08	1974-11-07	Hard board or medium density board process for production thereof and means for practicizing the process

Country Status (16)

Country	Link
JP (1)	JPS5812150B2 (en)
AT (1)	AT351742B (en)
BR (1)	BR7409379A (en)
CA (1)	CA1122045A (en)
CH (1)	CH586601A5 (en)
DE (1)	DE2452170C2 (en)
DK (1)	DK578074A (en)
ES (1)	ES431732A1 (en)
FI (1)	FI321974A (en)
FR (1)	FR2250856B1 (en)
GB (1)	GB1489407A (en)
IT (1)	IT1025472B (en)
NL (1)	NL7414523A (en)
NO (1)	NO744019L (en)
SE (1)	SE391759B (en)
ZA (1)	ZA747154B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4168200A (en) *	1975-03-17	1979-09-18	Abitibi Paper Company Ltd.	Method for controlling caliper and edge and corner delamination of hardboard
JPS602633U (en) *	1983-06-21	1985-01-10	東洋製罐株式会社	Container support handle
JPH0562437U (en) *	1992-02-04	1993-08-20	株式会社吉野工業所	Synthetic resin container with handle
JP2010121058A (en) *	2008-11-20	2010-06-03	Nichiha Corp	Environmentally-friendly wet process type hard fiberboard
CN111648157A (en) *	2020-05-25	2020-09-11	潍坊汇胜绝缘技术有限公司	Production process of medium-density insulating paperboard

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2970644A (en) *	1958-06-02	1961-02-07	Webster David Richan	Liquid dispersion conduit
US3386879A (en) *	1965-03-09	1968-06-04	Abitibi Power & Paper Co	Process for forming board containing cellulosic fibers, thermosetting binder and pinewood resin
CH516992A (en) *	1969-11-24	1971-12-31	Fahrni Peter	Process for the production of single- or multilayer boards by pressing particles mixed with binder

1973
- 1973-11-08 SE SE7315156A patent/SE391759B/en unknown
1974
- 1974-10-31 CH CH1458374A patent/CH586601A5/xx not_active IP Right Cessation
- 1974-11-02 DE DE2452170A patent/DE2452170C2/en not_active Expired
- 1974-11-04 FR FR7436596A patent/FR2250856B1/fr not_active Expired
- 1974-11-04 FI FI3219/74A patent/FI321974A/fi unknown
- 1974-11-05 AT AT885174A patent/AT351742B/en not_active IP Right Cessation
- 1974-11-06 DK DK578074A patent/DK578074A/da unknown
- 1974-11-06 IT IT29165/74A patent/IT1025472B/en active
- 1974-11-07 NL NL7414523A patent/NL7414523A/en not_active Application Discontinuation
- 1974-11-07 NO NO744019A patent/NO744019L/no unknown
- 1974-11-07 ZA ZA00747154A patent/ZA747154B/en unknown
- 1974-11-07 CA CA000213257A patent/CA1122045A/en not_active Expired
- 1974-11-07 ES ES431732A patent/ES431732A1/en not_active Expired
- 1974-11-07 BR BR9379/74A patent/BR7409379A/en unknown
- 1974-11-08 GB GB48424/74A patent/GB1489407A/en not_active Expired
- 1974-11-08 JP JP49128822A patent/JPS5812150B2/en not_active Expired

Also Published As

Publication number	Publication date
AT351742B (en)	1979-08-10
FR2250856B1 (en)	1978-06-09
SE391759B (en)	1977-02-28
SE7315156L (en)	1975-05-09
GB1489407A (en)	1977-10-19
ES431732A1 (en)	1977-05-16
NO744019L (en)	1975-06-02
CH586601A5 (en)	1977-04-15
CA1122045A (en)	1982-04-20
JPS5812150B2 (en)	1983-03-07
DE2452170C2 (en)	1986-11-13
FR2250856A1 (en)	1975-06-06
IT1025472B (en)	1978-08-10
BR7409379A (en)	1976-05-18
ATA885174A (en)	1979-01-15
JPS5089486A (en)	1975-07-17
NL7414523A (en)	1975-05-12
FI321974A (en)	1975-05-09
DK578074A (en)	1975-06-30
DE2452170A1 (en)	1975-05-15

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