CA1065753A - Packing containers and a method for their manufacture - Google Patents
Packing containers and a method for their manufactureInfo
- Publication number
- CA1065753A CA1065753A CA237,888A CA237888A CA1065753A CA 1065753 A CA1065753 A CA 1065753A CA 237888 A CA237888 A CA 237888A CA 1065753 A CA1065753 A CA 1065753A
- Authority
- CA
- Canada
- Prior art keywords
- mandrel
- container
- plate
- strip
- tubular
- 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
- 238000012856 packing Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000000463 material Substances 0.000 claims abstract description 62
- 239000004033 plastic Substances 0.000 claims abstract description 15
- 229920003023 plastic Polymers 0.000 claims abstract description 15
- 239000002648 laminated material Substances 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 6
- 238000003825 pressing Methods 0.000 claims 4
- 229920001169 thermoplastic Polymers 0.000 claims 2
- 239000004416 thermosoftening plastic Substances 0.000 claims 2
- 230000000875 corresponding effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 7
- 239000010410 layer Substances 0.000 description 9
- 238000009740 moulding (composite fabrication) Methods 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000003856 thermoforming Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of curved cross-section
-
- 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
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/02—Thermal shrinking
- B29C61/025—Thermal shrinking for the production of hollow or 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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
-
- 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
- B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
-
- 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
- B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
-
- 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
- B29C48/03—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
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Packages (AREA)
- Laminated Bodies (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Making Paper Articles (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7413152A SE381442B (sv) | 1974-10-18 | 1974-10-18 | Forpackningsbehallare och sett att tillverka densamma |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1065753A true CA1065753A (en) | 1979-11-06 |
Family
ID=20322461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA237,888A Expired CA1065753A (en) | 1974-10-18 | 1975-10-17 | Packing containers and a method for their manufacture |
Country Status (14)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5438949U (enrdf_load_stackoverflow) * | 1977-08-24 | 1979-03-14 | ||
| SE7811432L (sv) | 1978-11-06 | 1980-05-07 | Tetra Pak Int | Aterforslutbar forpackningsbehallare |
| SE429831B (sv) * | 1979-09-17 | 1983-10-03 | Freudenberg Carl Fa | Sett for framstellning av en begarformad separator for galvaniska element |
| DE3279531D1 (en) * | 1981-05-14 | 1989-04-20 | Hoechst Ag | Upside open box-like container comprising a wall of plastics film, and method for making same |
| DE3305144A1 (de) * | 1983-02-15 | 1984-08-16 | Hoechst Ag, 6230 Frankfurt | Innendruckbelastbare verpackung aus flexiblem material fuer fuellgueter, vorzugsweise fluessigkeiten, verfahren zur herstellung einer befuellten verpackung und verwendung der verpackung |
| GB2137158B (en) * | 1983-03-28 | 1986-09-17 | Rheem Blagden Ltd | Thermoplatics containers |
| IT1184200B (it) * | 1984-03-26 | 1987-10-22 | Vercon Inc | Procedimento per la produzione di contenitori tubolari termoplastici con strato di barriera |
-
1974
- 1974-10-18 SE SE7413152A patent/SE381442B/xx not_active IP Right Cessation
-
1975
- 1975-10-13 GB GB41806/75A patent/GB1515858A/en not_active Expired
- 1975-10-13 GB GB53695/77A patent/GB1515859A/en not_active Expired
- 1975-10-14 NL NL7512074A patent/NL7512074A/xx not_active Application Discontinuation
- 1975-10-14 IT IT28259/75A patent/IT1043350B/it active
- 1975-10-15 FR FR7531490A patent/FR2334572B1/fr not_active Expired
- 1975-10-16 DK DK466275AA patent/DK139420B/da not_active IP Right Cessation
- 1975-10-17 JP JP12445675A patent/JPS5317946B2/ja not_active Expired
- 1975-10-17 AU AU85808/75A patent/AU8580875A/en not_active Expired
- 1975-10-17 DE DE19752546590 patent/DE2546590B2/de active Pending
- 1975-10-17 FI FI752903A patent/FI752903A7/fi not_active Application Discontinuation
- 1975-10-17 SU SU7502184859A patent/SU563906A3/ru active
- 1975-10-17 CA CA237,888A patent/CA1065753A/en not_active Expired
- 1975-10-17 BE BE161046A patent/BE834634A/xx not_active IP Right Cessation
- 1975-10-17 ES ES441881A patent/ES441881A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2334572B1 (fr) | 1981-10-09 |
| DK466275A (enrdf_load_stackoverflow) | 1976-04-19 |
| GB1515858A (en) | 1978-06-28 |
| JPS5164573A (enrdf_load_stackoverflow) | 1976-06-04 |
| SE381442B (sv) | 1975-12-08 |
| AU8580875A (en) | 1977-04-21 |
| DK139420C (enrdf_load_stackoverflow) | 1979-08-06 |
| FR2334572A1 (fr) | 1977-07-08 |
| DE2546590A1 (de) | 1976-04-29 |
| ES441881A1 (es) | 1977-04-01 |
| GB1515859A (en) | 1978-06-28 |
| DK139420B (da) | 1979-02-19 |
| SU563906A3 (ru) | 1977-06-30 |
| IT1043350B (it) | 1980-02-20 |
| BE834634A (fr) | 1976-02-16 |
| JPS5317946B2 (enrdf_load_stackoverflow) | 1978-06-12 |
| NL7512074A (nl) | 1976-04-21 |
| FI752903A7 (enrdf_load_stackoverflow) | 1976-04-19 |
| SE7413152L (enrdf_load_stackoverflow) | 1975-12-08 |
| DE2546590B2 (de) | 1977-03-17 |
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