BE829551A - MANUFACTURING PROCESS BY EXTRUSION OF PROFILES IN LIGHT THERMOPLASTIC MATERIALS - Google Patents

MANUFACTURING PROCESS BY EXTRUSION OF PROFILES IN LIGHT THERMOPLASTIC MATERIALS

Info

Publication number: BE829551A
Authority: BE; Belgium
Prior art keywords: profiles; extrusion; manufacturing process; thermoplastic materials; light thermoplastic
Prior art date: 1974-06-05

Application number

BE156762A

Other languages

French (fr)

Inventor

G Lozach

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.)

1974-06-05

Filing date

1975-05-27

Publication date

1975-11-27

1975-05-27 Application filed filed Critical

1975-11-27 Publication of BE829551A publication Critical patent/BE829551A/en

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
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
- B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
- 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
- B29C44/35—Component parts; Details or accessories
- B29C44/352—Means for giving the foam different characteristics in different directions

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Molding Of Porous Articles (AREA)

BE156762A 1974-06-05 1975-05-27 MANUFACTURING PROCESS BY EXTRUSION OF PROFILES IN LIGHT THERMOPLASTIC MATERIALS BE829551A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7419442A FR2273653A1 (en)	1974-06-05	1974-06-05	MANUFACTURING PROCESS BY EXTRUSION OF PROFILES IN LIGHT THERMOPLASTICS MATERIAL

Publications (1)

Publication Number	Publication Date
BE829551A true BE829551A (en)	1975-11-27

Family

ID=9139663

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE156762A BE829551A (en)	1974-06-05	1975-05-27	MANUFACTURING PROCESS BY EXTRUSION OF PROFILES IN LIGHT THERMOPLASTIC MATERIALS

Country Status (19)

Country	Link
JP (1)	JPS5130268A (en)
AR (1)	AR202987A1 (en)
AU (1)	AU8187375A (en)
BE (1)	BE829551A (en)
BR (1)	BR7503522A (en)
DD (1)	DD118018A5 (en)
DE (1)	DE2523277B2 (en)
DK (1)	DK135618B (en)
ES (1)	ES438262A1 (en)
FI (1)	FI751649A (en)
FR (1)	FR2273653A1 (en)
GB (1)	GB1470267A (en)
IE (1)	IE41886B1 (en)
IT (1)	IT1035940B (en)
LU (1)	LU72612A1 (en)
NL (1)	NL7506630A (en)
NO (1)	NO751928L (en)
SE (1)	SE7506059L (en)
ZA (1)	ZA753552B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1255465B (en) *	1992-07-28	1995-11-02	Tiziano Barea	DEVICE TO CONTROL THE FEEDING OF AT LEAST ONE WIRE TO A TEXTILE MACHINE IN ORDER TO COMPENSATE FOR TEARS AND OVERVOLTAGES EXERCISED ON THE SAME WIRE

1974
- 1974-06-05 FR FR7419442A patent/FR2273653A1/en active Granted
1975
- 1975-05-26 DE DE2523277A patent/DE2523277B2/en not_active Withdrawn
- 1975-05-27 SE SE7506059A patent/SE7506059L/en unknown
- 1975-05-27 BE BE156762A patent/BE829551A/en not_active IP Right Cessation
- 1975-05-28 AR AR259012A patent/AR202987A1/en active
- 1975-05-29 LU LU72612A patent/LU72612A1/xx unknown
- 1975-06-02 NO NO751928A patent/NO751928L/no unknown
- 1975-06-02 ZA ZA00753552A patent/ZA753552B/en unknown
- 1975-06-02 JP JP50066958A patent/JPS5130268A/ja active Pending
- 1975-06-03 GB GB2395875A patent/GB1470267A/en not_active Expired
- 1975-06-03 DD DD186421A patent/DD118018A5/xx unknown
- 1975-06-04 FI FI751649A patent/FI751649A/fi not_active Application Discontinuation
- 1975-06-04 IE IE1257/75A patent/IE41886B1/en unknown
- 1975-06-04 NL NL7506630A patent/NL7506630A/en not_active Application Discontinuation
- 1975-06-04 DK DK250775AA patent/DK135618B/en not_active IP Right Cessation
- 1975-06-04 IT IT49904/75A patent/IT1035940B/en active
- 1975-06-04 BR BR4511/75D patent/BR7503522A/en unknown
- 1975-06-05 AU AU81873/75A patent/AU8187375A/en not_active Expired
- 1975-06-05 ES ES438262A patent/ES438262A1/en not_active Expired

Also Published As

Publication number	Publication date
DK135618C (en)	1977-11-07
IE41886B1 (en)	1980-04-23
DK250775A (en)	1975-12-06
SE7506059L (en)	1975-12-08
FI751649A (en)	1975-12-06
IE41886L (en)	1975-12-05
GB1470267A (en)	1977-04-14
DK135618B (en)	1977-05-31
NL7506630A (en)	1975-12-09
DD118018A5 (en)	1976-02-12
FR2273653A1 (en)	1976-01-02
BR7503522A (en)	1976-05-25
LU72612A1 (en)	1976-03-17
AU8187375A (en)	1976-12-09
AR202987A1 (en)	1975-07-31
IT1035940B (en)	1979-10-20
FR2273653B1 (en)	1979-05-25
DE2523277B2 (en)	1979-02-01
DE2523277A1 (en)	1975-12-18
ZA753552B (en)	1976-04-28
JPS5130268A (en)	1976-03-15
ES438262A1 (en)	1977-01-01
NO751928L (en)	1975-12-08

Publication	Publication Date	Title
BE836338A (en)	1976-06-08	PROCESS FOR MANUFACTURING POLYETHYLENE EXTRUDE
BE819379A (en)	1975-02-28	PROCESS FOR MANUFACTURING HOMOGENOUS POLYMERS
BE815111A (en)	1974-11-18	PROCESS FOR MANUFACTURING POROUS PLASTIC DIAPHRAGMS AND NEW DIAPHRAGMS SO OBTAINED
BE846576R (en)	1977-01-17	PROCESS FOR MANUFACTURING POLYETHYLENE EXTRUDE
BE813962A (en)	1974-10-21	METHOD OF MANUFACTURING CLOSING PROFILES
BE816359A (en)	1974-09-30	PROCESS FOR MANUFACTURING CROSS-LINKED STRUCTURES
FR2276698A1 (en)	1976-01-23	CRYSTALLINE FILM MANUFACTURING PROCESS
BE812137A (en)	1974-07-01	PROCESS FOR MANUFACTURING TIRES
BE814432A (en)	1974-10-30	METHYLMERCAPTAN MANUFACTURING PROCESS
FR2278800A1 (en)	1976-02-13	PROCESS FOR MANUFACTURING FILAMENTARY YARNS IN POLYAMIDE-6
BE816641A (en)	1974-12-20	MANUFACTURING PROCESS OF MOLDED ALVEOLAR BODIES
FR2279347A1 (en)	1976-02-20	METHOD FOR MANUFACTURING SHOES CONSTITUTED IN PART OF THERMOPLASTIC RUBBER
BE824681A (en)	1975-05-15	7-AMINO-CEPHEMES MANUFACTURING PROCESS
BE797808A (en)	1973-07-31	PROCESS FOR MANUFACTURING STRETCHED FILMS OF POLYVINYLIDENE FLUORIDE
BE835413A (en)	1976-05-10	NITRONAPHTHALEN MANUFACTURING PROCESS
FR2288605A1 (en)	1976-05-21	THERMOPLASTIC FILM PRODUCTION
BE823242A (en)	1975-06-11	MULTI-LAYER SHEET AND ITS MANUFACTURING PROCESS
BE811998A (en)	1974-09-09	PROCESS FOR THE MANUFACTURING OF PROFILES IN LIGHT THERMOPLASTIC MATERIALS
BE829551A (en)	1975-11-27	MANUFACTURING PROCESS BY EXTRUSION OF PROFILES IN LIGHT THERMOPLASTIC MATERIALS
BE813390A (en)	1974-10-07	METHOD FOR MANUFACTURING NITRO-2-HALOGENOPHENOLS
BE755497A (en)	1971-03-01	CONTINUOUS MANUFACTURING PROCESS OF PROFILES IN MOLD HARDENABLE SYNTHETIC MATERIALS
BE822435A (en)	1975-03-14	CONTINUOUS MANUFACTURING PROCESS OF LAMINATED TAPE
BE750089A (en)	1970-11-06	PROCESS FOR MANUFACTURING "INFLATED" YARNS BY FIBRILLATION OF THERMOPLASTIC FILMS
BE809974A (en)	1974-07-22	FLEXIBLE ALVEOLAR THERMOPLASTIC MATERIALS MANUFACTURING PROCESS
BE820290A (en)	1975-01-16	PROCESS FOR MANUFACTURING TIRES

Legal Events

Date	Code	Title	Description
1985-11-30	RE	Patent lapsed	Owner name: SOC. CHIMIQUE DES CHARBONNAGES Effective date: 19850527

Date

Code

Title

Description

1985-11-30

Patent lapsed

Owner name: SOC. CHIMIQUE DES CHARBONNAGES

Effective date: 19850527