DD118018A5 - - Google Patents
Info
- Publication number
- DD118018A5 DD118018A5 DD186421A DD18642175A DD118018A5 DD 118018 A5 DD118018 A5 DD 118018A5 DD 186421 A DD186421 A DD 186421A DD 18642175 A DD18642175 A DD 18642175A DD 118018 A5 DD118018 A5 DD 118018A5
- Authority
- DD
- German Democratic Republic
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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7419442A FR2273653A1 (fr) | 1974-06-05 | 1974-06-05 | Procede de fabrication par extrusion de profiles en matiere thermoplastiques allegees |
Publications (1)
Publication Number | Publication Date |
---|---|
DD118018A5 true DD118018A5 (nl) | 1976-02-12 |
Family
ID=9139663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD186421A DD118018A5 (nl) | 1974-06-05 | 1975-06-03 |
Country Status (19)
Country | Link |
---|---|
JP (1) | JPS5130268A (nl) |
AR (1) | AR202987A1 (nl) |
AU (1) | AU8187375A (nl) |
BE (1) | BE829551A (nl) |
BR (1) | BR7503522A (nl) |
DD (1) | DD118018A5 (nl) |
DE (1) | DE2523277B2 (nl) |
DK (1) | DK135618B (nl) |
ES (1) | ES438262A1 (nl) |
FI (1) | FI751649A (nl) |
FR (1) | FR2273653A1 (nl) |
GB (1) | GB1470267A (nl) |
IE (1) | IE41886B1 (nl) |
IT (1) | IT1035940B (nl) |
LU (1) | LU72612A1 (nl) |
NL (1) | NL7506630A (nl) |
NO (1) | NO751928L (nl) |
SE (1) | SE7506059L (nl) |
ZA (1) | ZA753552B (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1255465B (it) * | 1992-07-28 | 1995-11-02 | Tiziano Barea | Dispositivo per controllare l'alimentazione di almeno un filo ad una macchina tessile cosi' da compensare strappi e sovratensioni esercitantisi sul filo stesso |
-
1974
- 1974-06-05 FR FR7419442A patent/FR2273653A1/fr active Granted
-
1975
- 1975-05-26 DE DE2523277A patent/DE2523277B2/de not_active Withdrawn
- 1975-05-27 BE BE156762A patent/BE829551A/xx not_active IP Right Cessation
- 1975-05-27 SE SE7506059A patent/SE7506059L/xx unknown
- 1975-05-28 AR AR259012A patent/AR202987A1/es 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/xx 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 BR BR4511/75D patent/BR7503522A/pt unknown
- 1975-06-04 DK DK250775AA patent/DK135618B/da not_active IP Right Cessation
- 1975-06-04 IT IT49904/75A patent/IT1035940B/it active
- 1975-06-04 IE IE1257/75A patent/IE41886B1/en unknown
- 1975-06-04 NL NL7506630A patent/NL7506630A/nl not_active Application Discontinuation
- 1975-06-05 AU AU81873/75A patent/AU8187375A/en not_active Expired
- 1975-06-05 ES ES438262A patent/ES438262A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ZA753552B (en) | 1976-04-28 |
LU72612A1 (nl) | 1976-03-17 |
DK250775A (nl) | 1975-12-06 |
IT1035940B (it) | 1979-10-20 |
IE41886L (en) | 1975-12-05 |
JPS5130268A (nl) | 1976-03-15 |
FI751649A (nl) | 1975-12-06 |
GB1470267A (en) | 1977-04-14 |
DE2523277B2 (de) | 1979-02-01 |
NL7506630A (nl) | 1975-12-09 |
BE829551A (fr) | 1975-11-27 |
AR202987A1 (es) | 1975-07-31 |
BR7503522A (pt) | 1976-05-25 |
SE7506059L (sv) | 1975-12-08 |
NO751928L (nl) | 1975-12-08 |
FR2273653A1 (fr) | 1976-01-02 |
FR2273653B1 (nl) | 1979-05-25 |
AU8187375A (en) | 1976-12-09 |
DK135618B (da) | 1977-05-31 |
DK135618C (nl) | 1977-11-07 |
ES438262A1 (es) | 1977-01-01 |
IE41886B1 (en) | 1980-04-23 |
DE2523277A1 (de) | 1975-12-18 |