BE542319A - - Google Patents

Info

Publication number: BE542319A
Authority: BE; Belgium

Application number

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.)

1954-10-26

Publication of BE542319A publication Critical patent/BE542319A/xx

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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/28—Expanding the moulding material on continuous moving surfaces without restricting the upwards growth of the foam
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/917—Specialized mixing apparatus utilized in cell forming process

BE542319D 1954-10-26 BE542319A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US464676A US2827665A (en)	1954-10-26	1954-10-26	Manufacture of flexible cellular material

Publications (1)

Publication Number	Publication Date
BE542319A true BE542319A (fr)

Family

ID=23844837

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE542319D BE542319A (fr)	1954-10-26

Country Status (7)

Country	Link
US (1)	US2827665A (fr)
BE (1)	BE542319A (fr)
CH (1)	CH377096A (fr)
ES (1)	ES223548A1 (fr)
FR (1)	FR1132930A (fr)
GB (1)	GB775938A (fr)
LU (1)	LU33533A1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3125617A (en) *		1964-03-17		Hoppe
US2948019A (en) *	1955-03-14	1960-08-09	John L Burns	Method for casting buttons and the like
US2981700A (en) *	1955-06-21	1961-04-25	Pittsburgh Plate Glass Co	Preparation of cellular polyurethane resins
US3012008A (en) *	1957-03-29	1961-12-05	Ici Ltd	Polyisocyanate compositions
US2956310A (en) *	1957-06-05	1960-10-18	B B Chem Co	Casting of thin cellular resin sheets
US3012283A (en) *	1957-07-01	1961-12-12	Mobay Chemical Corp	Shaping polyurethane plastics
US3012284A (en) *	1957-11-01	1961-12-12	Du Pont	Process for preparing cored cellular articles
US3090078A (en) *	1958-05-29	1963-05-21	A M Stackhouse	Process for foaming panels in situ
US3040381A (en) *	1958-11-06	1962-06-26	Robert J Pioch	Depositing machine
US3061885A (en) *	1959-09-08	1962-11-06	Goodyear Tire & Rubber	Treatment of polyurethane foams
US3081487A (en) *	1960-06-30	1963-03-19	Chrysler Corp	Elastomeric foam producing apparatus
US3060499A (en) *	1960-11-29	1962-10-30	Nicholas And Cosma Creme	Apparatus for making elongated plastic articles
US3239474A (en) *	1962-02-14	1966-03-08	Glidden Co	Foamed polyurethane having a marbleized appearance and process for making same
US3152361A (en) *	1962-06-21	1964-10-13	Dayco Corp	Method and apparatus for forming foamed members
US3197531A (en) *	1963-05-28	1965-07-27	Union Carbide Corp	Method for even distribution of liquid-state foam
US3325823A (en) *	1964-03-16	1967-06-13	Reeves Bros Inc	Manufacture of foam material
US3251092A (en) *	1964-04-30	1966-05-17	Cabin Crafts Inc	Apparatus for applying polyurethane foam backing to fabrics
DE1916330A1 (de) *	1969-03-29	1970-10-08	Richard Zippel & Co Kg Farbspr	Anlage zur Herstellung von grossen oder kompliziert geformten Formteilen aus fluessigen Mehrkomponenten-Kunststoffen
US3711589A (en) *	1970-08-19	1973-01-16	N Nye	Method to form elongate plastic articles
US3872199A (en) *	1971-06-16	1975-03-18	Champion Int Corp	Method of manufacturing a foamed urethane structural product having high and low density portions
US3846524A (en) *	1972-01-17	1974-11-05	Dura Plex Ind	Structural panel and method of making same
US4073841A (en) *	1975-10-02	1978-02-14	Bayer Aktiengesellschaft	Process for uniformly filling cavities with a foam insulating material
JPS62105612A (ja) *	1985-11-05	1987-05-16	Bridgestone Corp	積層構造を有する発泡体製品の製造方法
JPS6313718A (ja) *	1986-07-04	1988-01-21	Nanba Press Kogyo Kk	多層異硬度発泡体の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US710882A (en) *	1901-12-06	1902-10-07	W L Sims	Art of molding slag.
US2271058A (en) *	1937-09-28	1942-01-27	Bintex Ltd	Method of making rubber cushion material
US2336944A (en) *	1940-06-25	1943-12-14	Dunlop Rubber Co	Manufacture of rubber sheeting
US2512506A (en) *	1946-07-02	1950-06-20	Novacel Soc	Method of preparing artificial sponges
US2639252A (en) *	1949-02-17	1953-05-19	Lockheed Aircraft Corp	Method of making housing for electrical apparatus
US2595964A (en) *	1949-07-08	1952-05-06	Us Rubber Co	Method of vulcanizing sponge rubber
US2716778A (en) *	1951-02-06	1955-09-06	Gen Motors Corp	Method of molding sealing strips

0
- BE BE542319D patent/BE542319A/xx unknown
- LU LU33533D patent/LU33533A1/xx unknown
1954
- 1954-10-26 US US464676A patent/US2827665A/en not_active Expired - Lifetime
1955
- 1955-06-06 GB GB16128/55A patent/GB775938A/en not_active Expired
- 1955-06-13 FR FR1132930D patent/FR1132930A/fr not_active Expired
- 1955-08-17 ES ES0223548A patent/ES223548A1/es not_active Expired
- 1955-08-25 CH CH2355955A patent/CH377096A/de unknown

Also Published As

Publication number	Publication date
CH377096A (de)	1964-04-30
GB775938A (en)	1957-05-29
LU33533A1 (fr)
FR1132930A (fr)	1957-03-19
US2827665A (en)	1958-03-25
ES223548A1 (es)	1956-01-16

Publication	Publication Date	Title
AT191484B (fr)
AT192924B (fr)
AT195977B (fr)	1958-02-25
AT192363B (fr)	1957-10-10
AT195459B (fr)	1958-02-10
AT196304B (fr)	1958-03-10
AT192385B (fr)	1957-10-10
AT195345B (fr)	1958-01-25
AT197898B (fr)	1958-05-27
AT196486B (fr)	1958-03-25
AT192359B (fr)	1957-10-10
AT195836B (fr)	1958-02-25
AT195750B (fr)	1958-02-25
AT196701B (fr)	1958-03-25
AT194528B (fr)	1958-01-10
AT194723B (fr)	1958-01-10
AT194735B (fr)	1958-01-10
AT194954B (fr)	1958-01-25
AT195139B (fr)	1958-01-25
AT195221B (fr)	1958-01-25
AT195335B (fr)	1958-01-25
AT194415B (fr)	1958-01-10
AT194354B (fr)	1958-01-10
FR1050560A (fr)	1954-01-08
AT195822B (fr)	1958-02-25