NL7003255A - - Google Patents

Info

Publication number: NL7003255A
Authority: NL; Netherlands

Application number

NL7003255A

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.)

1969-03-07

Filing date

1970-03-06

Publication date

1970-09-09

1970-03-06 Application filed filed Critical

1970-09-09 Publication of NL7003255A publication Critical patent/NL7003255A/xx

Links

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
- B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
- B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
- B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
- B31F1/2804—Methods
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
- B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
- B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
- B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
- B31F1/2886—Additionally reinforcing, e.g. by applying resin or wire

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Laminated Bodies (AREA)

NL7003255A 1969-03-07 1970-03-06 NL7003255A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT3555369		1969-03-07

Publications (1)

Publication Number	Publication Date
NL7003255A true NL7003255A (fr)	1970-09-09

Family

ID=11241568

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7003255A NL7003255A (fr)	1969-03-07	1970-03-06

Country Status (4)

Country	Link
BE (1)	BE746945A (fr)
FR (1)	FR2037785A5 (fr)
GB (1)	GB1236728A (fr)
NL (1)	NL7003255A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0077131B1 (fr) *	1981-10-13	1987-06-16	Kabushiki Kaisha Tomoku	Fabrication d'une boîte d'emballage
US5332458A (en) *	1991-04-29	1994-07-26	Weyerhaeuser Co	Corrugated paperboard strength enhancing process
US5292391A (en) *	1991-04-29	1994-03-08	Wyerhaeuser Company	Corrugated paperboard strength enhancing process
ITMI20130094A1 (it) *	2013-01-23	2014-07-24	Internat Paper Italia S R L	Macchina per il trattamento impermeabilizzante di un fustellato e fustellato per la realizzazione di un contenitore per il trasporto di prodotti alimentari
CN111907130A (zh) *	2019-05-09	2020-11-10	东莞顺裕纸业有限公司	一种阻燃瓦楞纸及其制备方法

1970
- 1970-03-06 NL NL7003255A patent/NL7003255A/xx unknown
- 1970-03-06 FR FR7008234A patent/FR2037785A5/fr not_active Expired
- 1970-03-06 BE BE746945D patent/BE746945A/fr unknown
- 1970-03-09 GB GB1114870A patent/GB1236728A/en not_active Expired

Also Published As

Publication number	Publication date
FR2037785A5 (fr)	1970-12-31
BE746945A (fr)	1970-09-07
GB1236728A (en)	1971-06-23

Publication	Publication Date	Title
AU465452B2 (fr)	1975-09-11
AU429630B2 (fr)	1972-10-26
AU450150B2 (fr)	1970-11-12
FR2037785A5 (fr)	1970-12-31
AU442375B2 (fr)	1973-11-06
AU2355770A (fr)	1972-06-22
CS153571B2 (fr)	1974-02-25
AU470301B1 (fr)	1972-05-25
AU5113869A (fr)	1971-04-29
AU442554B2 (fr)	1973-11-13
AT308690B (fr)	1973-06-15
AU442538B2 (fr)	1973-11-12
AU425297B2 (fr)	1972-03-26
AU442535B2 (fr)	1973-11-12
AU442463B2 (fr)	1973-11-09
AU428129B2 (fr)	1972-09-12
AU428074B2 (fr)	1972-09-11
AU417208B2 (fr)	1971-10-14
AU442357B2 (fr)	1973-11-07
AU470661B1 (fr)	1970-10-05
AU5598769A (fr)	1970-12-10
AR203167Q (fr)	1975-08-22
AU5397469A (fr)	1970-10-29
AU4540468A (fr)	1971-04-01
AU5228269A (fr)	1970-09-24