NL7302885A - - Google Patents

Info

Publication number: NL7302885A
Authority: NL; Netherlands

Application number

NL7302885A

Other versions

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.)

1972-04-20

Filing date

1973-03-01

Publication date

1973-10-23

1973-03-01 Application filed filed Critical

1973-10-23 Publication of NL7302885A publication Critical patent/NL7302885A/xx

1986-11-17 Application granted granted Critical

1986-11-17 Publication of NL179794C publication Critical patent/NL179794C/xx

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/16—Straightening or flattening
- B29C53/18—Straightening or flattening of plates or sheets
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/02—Thermal shrinking
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/0011—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping plates or sheets
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2016/00—Articles with corrugations or pleats

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)
Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

NL7302885A 1972-04-20 1973-03-01 Werkwijze voor het vervaardigen van een geoerienteerde golfplaat uit thermoplastische kunststof met ten minste een vlakke zone. NL179794C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7214377A FR2180601B1 (de)	1972-04-20	1972-04-20

Publications (2)

Publication Number	Publication Date
NL7302885A true NL7302885A (de)	1973-10-23
NL179794C NL179794C (nl)	1986-11-17

Family

ID=9097375

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7302885A NL179794C (nl)	1972-04-20	1973-03-01	Werkwijze voor het vervaardigen van een geoerienteerde golfplaat uit thermoplastische kunststof met ten minste een vlakke zone.

Country Status (14)

Country	Link
JP (1)	JPS4921469A (de)
AT (1)	AT349207B (de)
AU (1)	AU459180B2 (de)
BE (1)	BE797801A (de)
BR (1)	BR7302844D0 (de)
CA (1)	CA1012320A (de)
CH (1)	CH575820A5 (de)
DE (1)	DE2311553C2 (de)
ES (1)	ES411500A1 (de)
FR (1)	FR2180601B1 (de)
GB (1)	GB1365041A (de)
IT (1)	IT983870B (de)
NL (1)	NL179794C (de)
SE (1)	SE400213B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5811734B2 (ja) *	1975-02-28	1983-03-04	ソニー株式会社	ハンドウタイペレツトケンシユツブンリソウチ
JP7393588B2 (ja) *	2021-10-04	2023-12-06	帝人株式会社	炭素繊維とガラス繊維を含んだ成形材料及び、これをコールドプレスして成形体を製造する方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3000057A (en) *	1957-05-10	1961-09-19	Swedlow	Method for the manufacture of threedimensional objects by selectively heating plastic sheets possessing elastic memory
DE1204810B (de) *	1961-01-26	1965-11-11	Roehm & Haas Gmbh	Verfahren zum Herstellen gewellter Platten aus thermoplastischem Kunststoff mit planen Teilflaechen
FR1362286A (fr) *	1963-07-05	1964-05-29	Waldhof Zellstoff Fab	Procédé pour l'exécution d'un pliage permanent sur des matières plastiques

1972
- 1972-04-20 FR FR7214377A patent/FR2180601B1/fr not_active Expired
1973
- 1973-02-10 ES ES411500A patent/ES411500A1/es not_active Expired
- 1973-02-27 CH CH285373A patent/CH575820A5/xx not_active IP Right Cessation
- 1973-03-01 NL NL7302885A patent/NL179794C/xx not_active IP Right Cessation
- 1973-03-08 DE DE19732311553 patent/DE2311553C2/de not_active Expired
- 1973-03-16 AU AU53380/73A patent/AU459180B2/en not_active Expired
- 1973-03-20 AT AT246673A patent/AT349207B/de not_active IP Right Cessation
- 1973-03-27 JP JP3417273A patent/JPS4921469A/ja active Pending
- 1973-04-05 BE BE129666A patent/BE797801A/xx not_active IP Right Cessation
- 1973-04-05 IT IT2262973A patent/IT983870B/it active
- 1973-04-06 CA CA168,152A patent/CA1012320A/en not_active Expired
- 1973-04-18 GB GB1872973A patent/GB1365041A/en not_active Expired
- 1973-04-18 BR BR284473A patent/BR7302844D0/pt unknown
- 1973-04-18 SE SE7305539A patent/SE400213B/xx unknown

Also Published As

Publication number	Publication date
IT983870B (it)	1974-11-11
ES411500A1 (es)	1976-07-01
GB1365041A (en)	1974-08-29
CH575820A5 (de)	1976-05-31
FR2180601A1 (de)	1973-11-30
CA1012320A (en)	1977-06-21
FR2180601B1 (de)	1974-12-20
BE797801A (fr)	1973-10-05
JPS4921469A (de)	1974-02-25
AU459180B2 (en)	1975-03-20
AT349207B (de)	1979-03-26
SE400213B (sv)	1978-03-20
NL179794C (nl)	1986-11-17
BR7302844D0 (pt)	1974-07-25
AU5338073A (en)	1974-11-21
DE2311553A1 (de)	1973-10-31
DE2311553C2 (de)	1982-12-09
ATA246673A (de)	1978-08-15

Legal Events

Date	Code	Title
1980-03-25	BA	A request for search or an international-type search has been filed
1980-09-25	BB	A search report has been drawn up
1981-01-26	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1992-11-16	V1	Lapsed because of non-payment of the annual fee

Publication	Publication Date	Title
JPS4946877A (de)	1974-05-07
FR2184811B1 (de)	1976-10-22
CS158170B2 (de)	1974-10-15
CS156922B1 (de)	1974-08-23
JPS491645A (de)	1974-01-09
FR2180601B1 (de)	1974-12-20
JPS492323U (de)	1974-01-10
FR2192634A5 (de)	1974-02-08
JPS519071B2 (de)	1976-03-23
JPS48110155U (de)	1973-12-18
CS160339B1 (de)	1975-03-28
CS154090B1 (de)	1974-03-29
CS157934B1 (de)	1974-10-15
JPS48103516U (de)	1973-12-04
CS159448B1 (de)	1975-01-31
CS153919B1 (de)	1974-03-29
CS159522B1 (de)	1975-01-31
CS154024B1 (de)	1974-03-29
CS159803B1 (de)	1975-02-28
CS156987B1 (de)	1974-08-23
JPS4969699U (de)	1974-06-18
BG18637A1 (de)	1975-03-20
CH567161A5 (de)	1975-09-30
AU480295A (de)	1974-05-02
CH576991A5 (de)	1976-06-30