NL7600980A - Werkwijze en inrichting voor het bij geprofi- leerde strengen uit thermoplastische kunststof- fen verminderen van de krimp. - Google Patents
Werkwijze en inrichting voor het bij geprofi- leerde strengen uit thermoplastische kunststof- fen verminderen van de krimp.Info
- Publication number
- NL7600980A NL7600980A NL7600980A NL7600980A NL7600980A NL 7600980 A NL7600980 A NL 7600980A NL 7600980 A NL7600980 A NL 7600980A NL 7600980 A NL7600980 A NL 7600980A NL 7600980 A NL7600980 A NL 7600980A
- Authority
- NL
- Netherlands
- Prior art keywords
- profiled
- strings
- shrinkage
- reduction
- design
- Prior art date
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
- 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
- B29C48/03—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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-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
- 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/901—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 of hollow bodies
-
- 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
- B29C48/901—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 of hollow bodies
- B29C48/903—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 of hollow bodies externally
-
- 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
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
- B29C48/916—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means using vacuum
-
- 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
- B29C48/06—Rod-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
- 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
- B29C48/904—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 using dry calibration, i.e. no quenching tank, e.g. with water spray for cooling or lubrication
-
- 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
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/913—Cooling of hollow articles of tubular films externally
-
- 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
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2504190A DE2504190C3 (de) | 1975-02-01 | 1975-02-01 | Verfahren und Vorrichtung zum Kalibrieren eines extrudierten Profiles aus thermoplastischem Kunststoff |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7600980A true NL7600980A (nl) | 1976-08-03 |
Family
ID=5937861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7600980A NL7600980A (nl) | 1975-02-01 | 1976-01-30 | Werkwijze en inrichting voor het bij geprofi- leerde strengen uit thermoplastische kunststof- fen verminderen van de krimp. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4120926A (nl) |
JP (2) | JPS51132275A (nl) |
AU (1) | AU504936B2 (nl) |
BE (1) | BE838081A (nl) |
CA (1) | CA1082868A (nl) |
DE (1) | DE2504190C3 (nl) |
FR (1) | FR2299146A1 (nl) |
GB (1) | GB1529370A (nl) |
IE (1) | IE42259B1 (nl) |
IT (1) | IT1053476B (nl) |
NL (1) | NL7600980A (nl) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2809386C3 (de) * | 1978-03-04 | 1986-03-27 | Dynamit Nobel Ag, 5210 Troisdorf | Vorrichtung zum Kalibrieren und Kühlen von Profilen aus thermoplastischen Kunstststoffen |
US4247506A (en) * | 1978-05-19 | 1981-01-27 | The B. F. Goodrich Company | Processing extruded elastomers |
DE2843779A1 (de) * | 1978-10-06 | 1980-04-17 | Wacker Chemie Gmbh | Verfahren zur herstellung schrumpfarmer stranghohlprofile |
JPS57182407A (en) * | 1981-05-07 | 1982-11-10 | Idemitsu Petrochem Co Ltd | Method and apparatus for preparing biaxially stretched sheet film |
CA1154218A (en) * | 1982-02-11 | 1983-09-27 | Vittorio Dezen | Vacuum sizing device |
DE3216918C2 (de) * | 1982-05-06 | 1984-06-14 | Dynamit Nobel Ag, 5210 Troisdorf | Werkzeug für Extruder |
US4854845A (en) * | 1983-02-28 | 1989-08-08 | Elf Isolation | Apparatus for embossing sections of a cladding element for outer facades |
US4708841A (en) * | 1985-10-31 | 1987-11-24 | Phillips Petroleum Company | Pipe plug apparatus and method for its use |
DE9007479U1 (nl) * | 1989-10-31 | 1991-12-19 | Friedrich Theysohn Gmbh, 4970 Bad Oeynhausen, De | |
US5053091A (en) * | 1990-01-18 | 1991-10-01 | Packaging Innovations, Inc. | Method and apparatus for manufacturing plastic film with integral interlocking closure members incorporating shape conforming cooling shoes after extrusion |
US5082613A (en) * | 1990-07-23 | 1992-01-21 | Shell Oil Company | Method for improvement of polybutylene pipe strength |
JPH06102365B2 (ja) * | 1991-02-27 | 1994-12-14 | 豊田合成株式会社 | 長尺成形品の製造方法 |
US5288218A (en) * | 1993-02-11 | 1994-02-22 | Mikron Industries | Extrusion calibrator |
US5484557A (en) * | 1993-10-05 | 1996-01-16 | Mikron Industries | Method of and apparatus for the cooling of extruded plastic profiles or sections |
AT409737B (de) * | 1994-02-22 | 2002-10-25 | Greiner & Soehne C A | Kühl- und kalibriereinrichtung |
GB9512763D0 (en) * | 1995-06-22 | 1995-08-23 | Fra Mo Snc | Cooling of sheet material |
US5780071A (en) * | 1996-04-02 | 1998-07-14 | Veka, Inc. | System for calibrator changeover |
AT408533B (de) * | 1996-04-11 | 2001-12-27 | Greiner & Soehne C A | Kühleinrichtung zum abkühlen von extrudierten gegenständen |
AT410527B (de) * | 1997-07-03 | 2003-05-26 | Greiner & Soehne C A | Formgebungseinrichtung für eine extrusionsanlage |
AT412769B (de) * | 2000-01-14 | 2005-07-25 | Greiner Extrusionstechnik Gmbh | Formgebungseinrichtung für eine extrusionsanlage |
US11065830B2 (en) * | 2017-04-26 | 2021-07-20 | The Boeing Company | Pultrusion systems that apply lengthwise curvature to composite parts |
US11840005B2 (en) * | 2018-10-30 | 2023-12-12 | Innovative Plastic Products, Inc. | Device and method for more efficient sizing of a complex extruded plastic profile |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB880391A (en) * | 1959-06-10 | 1961-10-18 | Harry Shaw | Improvements in or relating to extrusion |
DE1148736B (de) * | 1960-04-30 | 1963-05-16 | Kloeckner Werke Ag | Vakuum-Kalibriervorrichtung fuer Kunststoffprofile, insbesondere Kunststoffhohlprofile |
US3169272A (en) * | 1962-10-30 | 1965-02-16 | Continental Oil Co | Apparatus for making plastic tubing |
NL301299A (nl) * | 1962-12-07 | 1900-01-01 | ||
US3507939A (en) * | 1966-12-12 | 1970-04-21 | Phillips Petroleum Co | Plastic extrusion |
DE1809285A1 (de) * | 1968-11-16 | 1970-06-11 | Roehm & Haas Gmbh | Kalibrierbuechse mit Fluessigkeitskuehlung |
US3668288A (en) * | 1968-11-18 | 1972-06-06 | Keiichi Takahashi | Method for making thermoplastic synthetic resin hollow structure articles |
US3851028A (en) * | 1969-04-24 | 1974-11-26 | S Beyer | Method for shaping extrusion-moulded articles made of synthetic plastics material |
US3804567A (en) * | 1970-04-06 | 1974-04-16 | Chevron Res | Apparatus for cooling and sizing hot thermoplastic extrudates |
US3812230A (en) * | 1970-09-29 | 1974-05-21 | Takan Kogyo Co Ltd | Method for continuously making a hollow board article of thermoplastic resin |
BE789774A (fr) * | 1972-02-18 | 1973-02-01 | Sinclair Koppers Co | Procede et appareil pour la fabrication de profiles en mousse |
DE2239747A1 (de) * | 1972-08-12 | 1974-02-21 | Reifenhaeuser Kg | Vorrichtung zum kalibrieren von profilen, insbes. hohlprofilen aus thermoplastischem kunststoff |
JPS4939913A (nl) * | 1972-08-26 | 1974-04-15 |
-
1975
- 1975-02-01 DE DE2504190A patent/DE2504190C3/de not_active Expired
- 1975-12-02 AU AU87161/75A patent/AU504936B2/en not_active Expired
- 1975-12-16 GB GB51503/75A patent/GB1529370A/en not_active Expired
-
1976
- 1976-01-28 FR FR7602300A patent/FR2299146A1/fr active Granted
- 1976-01-29 CA CA244,716A patent/CA1082868A/en not_active Expired
- 1976-01-30 IE IE189/76A patent/IE42259B1/en unknown
- 1976-01-30 BE BE163934A patent/BE838081A/xx not_active IP Right Cessation
- 1976-01-30 IT IT7647876A patent/IT1053476B/it active
- 1976-01-30 NL NL7600980A patent/NL7600980A/nl not_active Application Discontinuation
- 1976-02-02 JP JP51010223A patent/JPS51132275A/ja active Pending
- 1976-02-02 US US05/654,726 patent/US4120926A/en not_active Expired - Lifetime
-
1982
- 1982-12-13 JP JP1982187264U patent/JPS58110419U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2504190A1 (de) | 1976-08-05 |
DE2504190B2 (de) | 1979-11-08 |
BE838081A (fr) | 1976-05-14 |
DE2504190C3 (de) | 1984-08-16 |
US4120926A (en) | 1978-10-17 |
IE42259L (en) | 1976-08-01 |
AU504936B2 (en) | 1979-11-01 |
IT1053476B (it) | 1981-08-31 |
GB1529370A (en) | 1978-10-18 |
AU8716175A (en) | 1977-06-09 |
JPS6130827Y2 (nl) | 1986-09-09 |
CA1082868A (en) | 1980-08-05 |
FR2299146A1 (fr) | 1976-08-27 |
JPS51132275A (en) | 1976-11-17 |
JPS58110419U (ja) | 1983-07-27 |
FR2299146B1 (nl) | 1979-07-20 |
IE42259B1 (en) | 1980-07-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7600980A (nl) | Werkwijze en inrichting voor het bij geprofi- leerde strengen uit thermoplastische kunststof- fen verminderen van de krimp. | |
NL7612893A (nl) | Werkwijze voor het beschermen van kunststof- oppervlakken. | |
NL7714362A (nl) | Inrichting en werkwijze voor het vervaardigen van foelie uit thermoplastische kunststof- materialen. | |
BE858408A (fr) | Werkwijze en inrichting voor het aanbrengen van een jaloezielamel of een overeenkomstige lamellenband bij de vervaardiging van een ophaalbare lamellenjaloezie | |
NL184773B (nl) | Werkwijze voor het verwerken van thermoplastisch kunststofmateriaal tot een voorwerp met de be- en verwerkbaarheidseigenschappen van hout. | |
NL7804183A (nl) | Vormstruktuur van thermoplastische hars. | |
NL7700546A (nl) | Werkwijze voor de vervaardiging van kunststof netten en het verkregen product. | |
NL7705508A (nl) | Werkwijze en inrichting voor het extruderen van gepatroneerde banen uit thermoplastische kunst- stoffen. | |
NL7800189A (nl) | Werkwijze en inrichting voor het vervaardigen van biaxiaal georienteerde banden, folies en massieve profielen uit thermoplastische kunst- stof. | |
BE837644A (nl) | Werkwijze voor de bereiding van gecacheerd thermohardend kunststofschuim met verbeterde eigenschappen | |
NL7601215A (nl) | Werkwijze en inrichting voor het door gieten ver- vaardigen van vormdelen uit geschuimde kunststof- fen. | |
BE860433A (fr) | Werkwijze voor het opwerken van een afvalslak uit de oxystaalbereiding | |
NL146859B (nl) | Werkwijze voor het verbeteren van de opwikkeleigenschappen van thermoplastische polyesterfilms. | |
NL7507614A (nl) | Werkwijze en inrichting voor het verhogen van de produktiesnelheid bij het vervaardigen van gestrek- te vlakke foliebanen uit thermoplastische kunst- stoffen. | |
NL7606083A (nl) | Werkwijze en inrichting voor het vervaardigen van strenggietprofielen. | |
NL176476C (nl) | Werkwijze voor het verminderen van de hechting van gevormde voortbrengsels uit kunststof aan de oppervlakken van vormen of van films daaruit aan elkaar, onder toepassing van een n-acyltauride. | |
NL7705634A (nl) | Werkwijze en inrichting voor het vervaardigen van vormdelen uit thermoplastische kunststof. | |
NL7609674A (nl) | Omvormer en werkwijze voor het laten werken van deze omvormer. | |
NL7609675A (nl) | Omvormer en werkwijze voor het laten werken van deze omvormer. | |
NL7601647A (nl) | Werkwijze en inrichting voor het doorlopend ver- vaardigen van slangfoelies uit kunststof. | |
NL7410595A (nl) | Werkwijze en inrichting voor het vervaardigen van plastic zakken. | |
BE852294A (fr) | Inrichting voor het vervaardigen van samenhangende produkten uit een vervormbaar voedingsmateriaal | |
NL7711391A (nl) | Werkwijze en inrichting voor het verminderen van de invloed van detektorfouten bij roentgen- onderzoekinrichtingen. | |
NL7700975A (nl) | Werkwijze voor het verhogen van de intraveneuze verdraagbaarheid van globuline. | |
NL7810183A (nl) | Werkwijze en inrichting voor het vervaardigen van dunwandige voorwerpen uit geeexpandeerd kunststof. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
BV | The patent application has lapsed |