DE2448076C3 - Verpackungsbeutel aus einer heißschrumpfbaren Schlauchfolie - Google Patents
Verpackungsbeutel aus einer heißschrumpfbaren SchlauchfolieInfo
- Publication number
- DE2448076C3 DE2448076C3 DE19742448076 DE2448076A DE2448076C3 DE 2448076 C3 DE2448076 C3 DE 2448076C3 DE 19742448076 DE19742448076 DE 19742448076 DE 2448076 A DE2448076 A DE 2448076A DE 2448076 C3 DE2448076 C3 DE 2448076C3
- Authority
- DE
- Germany
- Prior art keywords
- heat
- bags
- seam
- sealed
- seams
- 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
- 238000004806 packaging method and process Methods 0.000 title claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 229920001903 high density polyethylene Polymers 0.000 claims description 2
- 239000004700 high-density polyethylene Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 15
- YOVXRIACERVBAG-AJQRHIRFSA-N (3e,5e)-6-hydroxy-2-oxo-6-phenylhexa-3,5-dienoic acid Chemical compound OC(=O)C(=O)\C=C\C=C(\O)C1=CC=CC=C1 YOVXRIACERVBAG-AJQRHIRFSA-N 0.000 description 5
- 239000011888 foil Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- YLKFDHTUAUWZPQ-UHFFFAOYSA-N N-Nitrosodi-n-propylamine Chemical compound CCCN(N=O)CCC YLKFDHTUAUWZPQ-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
- B29C61/003—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor characterised by the choice of material
-
- 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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
-
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0063—Density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7128—Bags, sacks, sachets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Bag Frames (AREA)
- Wrappers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40495273A | 1973-10-10 | 1973-10-10 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2448076A1 DE2448076A1 (de) | 1975-05-15 |
| DE2448076B2 DE2448076B2 (enrdf_load_stackoverflow) | 1980-05-14 |
| DE2448076C3 true DE2448076C3 (de) | 1981-02-19 |
Family
ID=23601692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742448076 Expired DE2448076C3 (de) | 1973-10-10 | 1974-10-09 | Verpackungsbeutel aus einer heißschrumpfbaren Schlauchfolie |
Country Status (10)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2095801B1 (es) * | 1994-07-20 | 1997-11-16 | Plastisaba S A | Composicion adecuada para fabricar laminas retractiles utilizables en sistemas de envasado y lamina retractil obtenida con dicha composicion. |
-
1974
- 1974-10-09 FR FR7434020A patent/FR2247394A1/fr not_active Withdrawn
- 1974-10-09 DE DE19742448076 patent/DE2448076C3/de not_active Expired
- 1974-10-09 IT IT2823674A patent/IT1022732B/it active
- 1974-10-09 BE BE149369A patent/BE820878A/xx unknown
- 1974-10-09 GB GB4371274A patent/GB1442886A/en not_active Expired
- 1974-10-09 NL NL7413293A patent/NL7413293A/xx not_active Application Discontinuation
- 1974-10-09 SE SE7412706A patent/SE7412706L/xx not_active Application Discontinuation
- 1974-10-09 BR BR836674A patent/BR7408366A/pt unknown
- 1974-10-09 JP JP11569574A patent/JPS5065390A/ja active Pending
- 1974-10-09 AR AR25599474A patent/AR200805A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| AR200805A1 (es) | 1974-12-13 |
| SE7412706L (enrdf_load_stackoverflow) | 1975-04-11 |
| BR7408366D0 (pt) | 1975-09-16 |
| BR7408366A (pt) | 1975-09-16 |
| NL7413293A (nl) | 1975-04-14 |
| FR2247394A1 (enrdf_load_stackoverflow) | 1975-05-09 |
| IT1022732B (it) | 1978-04-20 |
| BE820878A (fr) | 1975-04-09 |
| AU7410974A (en) | 1976-04-15 |
| DE2448076B2 (enrdf_load_stackoverflow) | 1980-05-14 |
| GB1442886A (en) | 1976-07-14 |
| JPS5065390A (enrdf_load_stackoverflow) | 1975-06-03 |
| DE2448076A1 (de) | 1975-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3650724T2 (de) | Mehrschichtkunststoffilm, Verfahren zu dessen Herstellung und daraus hergestellte Verpackung | |
| DE69426273T2 (de) | Zäher, wärmeschrumpfbarer Mehrschichtfilm | |
| DE2308387A1 (de) | Mehrschichtige waermeschrumpfbare folien | |
| DE3202670A1 (de) | Verpackung mit leicht abzieharer versiegelung und verfahren zu ihrer herstellung | |
| DE69934026T2 (de) | Mehrschichtiger hitzeschrumpfbarer film | |
| DE60103357T2 (de) | Leicht zu öffnender rohrförmiger abgedichteter Behälter | |
| DE3401846A1 (de) | Pasteurisierbare und/oder zum kochen verwendbare schrumpffolie | |
| DE1597175B2 (de) | Rontgenfilmpack, insbesondere fur zahnmedizinische Zwecke | |
| DE3034563A1 (de) | Verpackungs-verbundfolien und daraus hergestellte beutel | |
| DE8715168U1 (de) | Verpackung für Gegenstände, insbesondere von Quaderform | |
| DE2844238A1 (de) | Packung aus mehrlagiger folie sowie verfahren und vorrichtung zum herstellen einer reiss-markierung in der folie | |
| DE2448076C3 (de) | Verpackungsbeutel aus einer heißschrumpfbaren Schlauchfolie | |
| DE8803229U1 (de) | Verpackung für Gegenstände, insbesondere von Quaderform | |
| DE2348916A1 (de) | Verfahren zum verpacken von gegenstaenden in folien | |
| DE1203110B (de) | Verfahren zur Erhoehung der Undurchlaessigkeit von Behaeltern und gemaess dem Verfahren behandelte Behaelter | |
| DE8008205U1 (de) | Rdntgenfilmpackung | |
| DE3236660C2 (de) | Wärmeschrumpfbare, orientierte, dreischichtige Folien | |
| DE2537669A1 (de) | Leicht zu oeffnende aufgeschrumpfte verpackungshuellen | |
| DE1940600A1 (de) | Verfahren zum Verpacken von Gegenstaenden und Schutzpackung | |
| DE69310877T2 (de) | Vorrichtung für Blätter aus lichtempfindlichem Material | |
| DE3839143A1 (de) | Beutel fuer bonbons u. dgl. | |
| DE2234643A1 (de) | Verbesserte ausfuehrungsform einer galvanischen zelle | |
| DE1404484A1 (de) | Polyvinylchloridfolie und Herstellung derselben | |
| DE4426760A1 (de) | Kissenverpackungen für Behältnisse | |
| DE1761816A1 (de) | Leicht zu oeffnende und wieder verschliessbare Packungen,filmfoermige Verpackungsmaterialien sowie Verfahren zu deren Herstellung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OI | Miscellaneous see part 1 | ||
| OI | Miscellaneous see part 1 | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |