NL86373C - - Google Patents
Info
- Publication number
- NL86373C NL86373C NL86373DA NL86373C NL 86373 C NL86373 C NL 86373C NL 86373D A NL86373D A NL 86373DA NL 86373 C NL86373 C NL 86373C
- Authority
- NL
- Netherlands
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
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
-
- 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
- B29C48/355—Conveyors for extruded articles
-
- 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
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/913—Cooling of hollow articles of tubular films externally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38606A US2544044A (en) | 1948-07-14 | 1948-07-14 | Apparatus and method for producing gusseted plastic tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL86373C true NL86373C (pt) | 1900-01-01 |
Family
ID=21900866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL86373D NL86373C (pt) | 1948-07-14 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2544044A (pt) |
| BE (1) | BE488617A (pt) |
| CH (1) | CH280590A (pt) |
| DE (1) | DE830412C (pt) |
| FR (1) | FR990543A (pt) |
| GB (1) | GB670707A (pt) |
| NL (1) | NL86373C (pt) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732596A (en) * | 1956-01-31 | Kellner | ||
| BE500098A (pt) * | 1951-05-22 | 1900-01-01 | ||
| US2697852A (en) * | 1952-02-19 | 1954-12-28 | Plax Corp | Method and apparatus for winding collapsible tubing |
| US2852840A (en) * | 1953-04-22 | 1958-09-23 | Kelsey I Harvey | Method of making metal reinforced plastic bodies |
| DE1011142B (de) * | 1954-03-02 | 1957-06-27 | Hermann Berstorff Maschb Ansta | Einrichtung zur Herstellung von Schlauchfolien |
| NL207418A (pt) * | 1955-06-03 | 1900-01-01 | ||
| DE1004798B (de) * | 1955-10-19 | 1957-03-21 | Valer Flax | Vorbehandlung von Kunststoffschlaeuchen zum Bedrucken ihrer Aussenflaechen |
| US2995990A (en) * | 1956-04-18 | 1961-08-15 | Union Carbide Corp | Apparatus for the production of gusseted tubing |
| US3052283A (en) * | 1956-04-18 | 1962-09-04 | Union Carbide Corp | Apparatus for producing tubing |
| DE1140700B (de) * | 1956-06-14 | 1962-12-06 | Horst Heidrich | Vorrichtung zum Herstellen von Profilrohren aus thermoplastischen Kunststoffen |
| US3004881A (en) * | 1956-10-09 | 1961-10-17 | Meulen Leonard Van Der | Method and apparatus for performing local working at regular distances on a continuously advancing web of material |
| DE1219210B (de) * | 1961-05-02 | 1966-06-16 | Windmoeller & Hoelscher | Vorrichtung zum Einlegen von Seitenfalten in nahtlose Schlaeuche aus Kunststoff in Beutelmaschinen |
| US3221370A (en) * | 1963-02-06 | 1965-12-07 | Nat Distillers Chem Corp | Apparatus for extruding thermoplastic film |
| DE1283493B (de) * | 1963-08-05 | 1968-11-21 | Reifenhaeuser Kg | Vorrichtung zur Herstellung von Schlauchfolien |
| US3403203A (en) * | 1964-03-13 | 1968-09-24 | Grace W R & Co | Method for preparing a non-woven fabric-like member |
| DE1504039A1 (de) * | 1965-03-01 | 1969-09-25 | Barmag Barmer Maschf | Vorrichtung zum Flachlegen und Kuehlen eines nahtlosen thermoplastischen Folienschlauches vor dessen Eintritt in den Abquetschwalzenspalt einer Extrusionsanlage |
| US3522630A (en) * | 1968-08-02 | 1970-08-04 | Owens Illinois Inc | Guide apparatus for thermoplastic tubes |
| US3566756A (en) * | 1969-01-10 | 1971-03-02 | Gulf Oil Corp | Gusseter guide |
| US3835209A (en) * | 1971-11-09 | 1974-09-10 | Owens Illinois Inc | Process of extruding a foamed extrudate and controlling the thickness thereof |
| US3897530A (en) * | 1972-10-27 | 1975-07-29 | Dow Chemical Co | Method for gusseting continuous lengths of tubular material |
| US3976418A (en) * | 1972-10-27 | 1976-08-24 | The Dow Chemical Company | Apparatus for gusseting continuous lengths of tubular material |
| US4262581A (en) * | 1979-05-04 | 1981-04-21 | Kcl Corporation | Method and apparatus for making printed gusset bags |
| CN1008338B (zh) * | 1984-11-27 | 1990-06-13 | 温德莫勒及霍尔希尔公司 | 在塑料薄膜管上制出褶裥的装置 |
| US4867921B1 (en) * | 1986-03-31 | 1997-07-08 | Nu Pipe Inc | Process for installing a new pipe inside an existing pipeline |
| US4725218A (en) * | 1986-06-23 | 1988-02-16 | Facile Technologies, Inc. | Apparatus for folding tape |
| US7922640B2 (en) * | 2006-09-07 | 2011-04-12 | Bod Packaging Equipment, Inc. | Machine for making bags |
| DE102007029794B4 (de) * | 2007-04-03 | 2009-08-27 | Windmöller & Hölscher Kg | Einrichtung zum Flachlegen eines Folienschlauches zu einem Flachmaterial |
| CN110404990A (zh) * | 2019-08-14 | 2019-11-05 | 山东广泰环保科技有限公司 | 一种压管设备、复合管拉拔设备及拉拔工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US333646A (en) * | 1886-01-05 | William a | ||
| US467553A (en) * | 1892-01-26 | Papee bag machine | ||
| NL37479C (pt) * | 1932-10-24 | 1900-01-01 | ||
| US2047554A (en) * | 1934-02-13 | 1936-07-14 | Siemens Ag | Manufacture of tubes from polystyrene and the like substances |
| US2337927A (en) * | 1938-02-19 | 1943-12-28 | Sylvania Ind Corp | Apparatus for making tubing |
-
0
- BE BE488617D patent/BE488617A/xx unknown
- NL NL86373D patent/NL86373C/xx active
-
1948
- 1948-07-14 US US38606A patent/US2544044A/en not_active Expired - Lifetime
-
1949
- 1949-02-14 GB GB3988/49A patent/GB670707A/en not_active Expired
- 1949-07-12 FR FR990543D patent/FR990543A/fr not_active Expired
- 1949-07-13 CH CH280590D patent/CH280590A/fr unknown
- 1949-07-13 DE DEP3499K patent/DE830412C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH280590A (fr) | 1952-01-31 |
| US2544044A (en) | 1951-03-06 |
| BE488617A (pt) | 1900-01-01 |
| FR990543A (fr) | 1951-09-24 |
| GB670707A (en) | 1952-04-23 |
| DE830412C (de) | 1952-02-04 |