CA1028812A - Plastic calibrating vacuum tank apparatus and tank therefor - Google Patents
Plastic calibrating vacuum tank apparatus and tank thereforInfo
- Publication number
- CA1028812A CA1028812A CA207,711A CA207711A CA1028812A CA 1028812 A CA1028812 A CA 1028812A CA 207711 A CA207711 A CA 207711A CA 1028812 A CA1028812 A CA 1028812A
- Authority
- CA
- Canada
- Prior art keywords
- tank
- plastic
- therefor
- calibrating vacuum
- vacuum tank
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- B29C48/901—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
- B29C48/03—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
- B29C48/25—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
- B29C48/911—Cooling
-
- 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
-
- 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
- B29C48/90—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
- B29C48/905—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 wet calibration, i.e. in a quenching tank
-
- 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
- B29C48/919—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)
- Closures For Containers (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US440818A US3902631A (en) | 1974-02-08 | 1974-02-08 | Plastic calibrating vacuum tank apparatus and tank therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1028812A true CA1028812A (en) | 1978-04-04 |
Family
ID=23750300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA207,711A Expired CA1028812A (en) | 1974-02-08 | 1974-08-23 | Plastic calibrating vacuum tank apparatus and tank therefor |
Country Status (7)
Country | Link |
---|---|
US (1) | US3902631A (de) |
JP (1) | JPS50110458A (de) |
CA (1) | CA1028812A (de) |
DE (1) | DE2442480C3 (de) |
FR (1) | FR2260434B3 (de) |
GB (1) | GB1441351A (de) |
IL (1) | IL45665A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4502390A (en) * | 1982-03-03 | 1985-03-05 | Conoco Inc. | Self-elevating acute turn guide hose hauler vehicle |
GB2140342A (en) * | 1983-05-23 | 1984-11-28 | Barwell Machine & Rubber Group | Ram extruders |
IT1163851B (it) * | 1983-07-26 | 1987-04-08 | Milani Resine Spa | Apparecchiatura per la calibratura di profilati estrusi di materia plastica |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US523125A (en) * | 1894-07-17 | Selig lebach | ||
US363664A (en) * | 1887-05-24 | metzger | ||
US448453A (en) * | 1891-03-17 | Coffee-cabinet | ||
US991270A (en) * | 1910-06-18 | 1911-05-02 | Minor K Bunn | Garbage-receptacle. |
US999374A (en) * | 1910-07-11 | 1911-08-01 | Harry T Klugel | Sanitary garbage-can. |
US1631734A (en) * | 1926-09-09 | 1927-06-07 | Katzinger Edward Co | Covered baking pan |
US2565448A (en) * | 1948-05-29 | 1951-08-21 | Lisk Savory Corp | Pail holder |
US2610760A (en) * | 1948-08-30 | 1952-09-16 | Dexter D Ball | Sectional container |
US2726004A (en) * | 1953-01-29 | 1955-12-06 | Philip H Mcleod | Single and multiple container bodies for foodstuff |
-
1974
- 1974-02-08 US US440818A patent/US3902631A/en not_active Expired - Lifetime
- 1974-08-23 CA CA207,711A patent/CA1028812A/en not_active Expired
- 1974-08-28 FR FR7429434A patent/FR2260434B3/fr not_active Expired
- 1974-08-28 GB GB3757074A patent/GB1441351A/en not_active Expired
- 1974-09-05 DE DE2442480A patent/DE2442480C3/de not_active Expired
- 1974-09-13 JP JP49105914A patent/JPS50110458A/ja active Pending
- 1974-09-13 IL IL45665A patent/IL45665A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2442480A1 (de) | 1975-08-14 |
GB1441351A (en) | 1976-06-30 |
FR2260434A1 (de) | 1975-09-05 |
DE2442480B2 (de) | 1981-02-12 |
IL45665A (en) | 1977-12-30 |
IL45665A0 (en) | 1974-11-29 |
US3902631A (en) | 1975-09-02 |
JPS50110458A (de) | 1975-08-30 |
DE2442480C3 (de) | 1981-10-01 |
FR2260434B3 (de) | 1977-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1028982A (en) | Plastic container | |
CA1019927A (en) | Plastic sealing device | |
AU8393475A (en) | Polymer films | |
CA1023803A (en) | Automated calibration and standardization apparatus | |
CA1035237A (en) | Lung-venting apparatus | |
CA1013688A (en) | Hollow plastic container | |
CA1015950A (en) | Spin-blast apparatus | |
CA1034425A (en) | Molding apparatus | |
CA995661A (en) | Freezing-warming apparatus | |
CA1018137A (en) | Roll-winding apparatus | |
CA1019665A (en) | Pack-forming apparatus | |
CA1028812A (en) | Plastic calibrating vacuum tank apparatus and tank therefor | |
CA1022196A (en) | Workpiece-handling apparatus | |
AU486238B2 (en) | Apparatus for preparing fermented liquids | |
CA1023328A (en) | Material handling apparatus | |
AU494542B2 (en) | Material handling apparatus | |
AU475420B2 (en) | Container discharge apparatus | |
CA1019684A (en) | Plastic container | |
CA1008414A (en) | Flexible plastic containers | |
AU495978B2 (en) | Plastic container | |
AU486480B2 (en) | Injection moulding apparatus | |
CA1027719A (en) | Moulding | |
AU489320B2 (en) | Plastics container | |
AU497944B2 (en) | Fibrillating plastic film | |
AU490301B2 (en) | Material disintegrating-and-blowing apparatus |