DE1411657A1 - Versiegelbarer Faltkarton - Google Patents
Versiegelbarer FaltkartonInfo
- Publication number
- DE1411657A1 DE1411657A1 DE19621411657 DE1411657A DE1411657A1 DE 1411657 A1 DE1411657 A1 DE 1411657A1 DE 19621411657 DE19621411657 DE 19621411657 DE 1411657 A DE1411657 A DE 1411657A DE 1411657 A1 DE1411657 A1 DE 1411657A1
- Authority
- DE
- Germany
- Prior art keywords
- flap
- adhesive
- cardboard
- tab
- intermediate flap
- 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.)
- Pending
Links
- 239000000853 adhesive Substances 0.000 claims description 87
- 230000001070 adhesive effect Effects 0.000 claims description 87
- 239000011111 cardboard Substances 0.000 claims description 74
- 229920001169 thermoplastic Polymers 0.000 claims description 33
- 239000004416 thermosoftening plastic Substances 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 19
- 230000003213 activating effect Effects 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 239000002648 laminated material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 3
- 230000013011 mating Effects 0.000 claims 3
- 239000010410 layer Substances 0.000 description 24
- 239000000463 material Substances 0.000 description 24
- 239000000123 paper Substances 0.000 description 9
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000011087 paperboard Substances 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical group 0.000 description 4
- 229920003052 natural elastomer Polymers 0.000 description 4
- 229920001194 natural rubber Polymers 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 239000001993 wax Substances 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 239000004200 microcrystalline wax Substances 0.000 description 3
- 235000019808 microcrystalline wax Nutrition 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000012169 petroleum derived wax Substances 0.000 description 3
- 235000019381 petroleum wax Nutrition 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 239000012945 sealing adhesive Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 239000001856 Ethyl cellulose Substances 0.000 description 2
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229960000892 attapulgite Drugs 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 229920001249 ethyl cellulose Polymers 0.000 description 2
- 235000019325 ethyl cellulose Nutrition 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910052625 palygorskite Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 150000003097 polyterpenes Chemical class 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- MHKBSCHWKVCLJL-WUKNDPDISA-N (e)-octadec-2-enamide Chemical compound CCCCCCCCCCCCCCC\C=C\C(N)=O MHKBSCHWKVCLJL-WUKNDPDISA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 206010001497 Agitation Diseases 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000004709 Chlorinated polyethylene Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 description 1
- 229940063655 aluminum stearate Drugs 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011086 glassine Substances 0.000 description 1
- 239000011084 greaseproof paper Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- HSEMFIZWXHQJAE-UHFFFAOYSA-N hexadecanamide Chemical compound CCCCCCCCCCCCCCCC(N)=O HSEMFIZWXHQJAE-UHFFFAOYSA-N 0.000 description 1
- 229940081141 hexadecanamide Drugs 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 235000019809 paraffin wax Nutrition 0.000 description 1
- 239000011088 parchment paper Substances 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
-
- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
- B65D5/0227—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end closures formed by inward folding of flaps and securing them by heat-sealing, by applying adhesive to the flaps or by staples
-
- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/56—Linings or internal coatings, e.g. pre-formed trays provided with a blow- or thermoformed layer
- B65D5/563—Laminated linings; Coatings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US133420A US3194473A (en) | 1961-08-23 | 1961-08-23 | Sealable overlap carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1411657A1 true DE1411657A1 (de) | 1969-11-06 |
Family
ID=22458547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19621411657 Pending DE1411657A1 (de) | 1961-08-23 | 1962-08-16 | Versiegelbarer Faltkarton |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3194473A (en, 2012) |
| AT (1) | AT244226B (en, 2012) |
| BE (1) | BE620821A (en, 2012) |
| CH (1) | CH432997A (en, 2012) |
| DE (1) | DE1411657A1 (en, 2012) |
| FR (1) | FR1338434A (en, 2012) |
| GB (1) | GB1011799A (en, 2012) |
| NL (2) | NL282410A (en, 2012) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3297229A (en) * | 1965-05-20 | 1967-01-10 | Possis Machine Corp | Gastight box |
| US3511431A (en) * | 1968-01-04 | 1970-05-12 | Stanley Milton Silver | Siftproof cartons |
| US3724741A (en) * | 1971-12-23 | 1973-04-03 | Burt Co F | Sealable carton |
| US3913826A (en) * | 1973-07-12 | 1975-10-21 | Int Paper Co | Leak proof bottom for a paperboard container |
| US3913825A (en) * | 1973-07-12 | 1975-10-21 | Int Paper Co | Leak proof bottom for a paperboard container |
| CA1046218A (en) * | 1974-06-26 | 1979-01-16 | Kenneth F. Rumball | Production of composite articles |
| US4231509A (en) * | 1979-05-09 | 1980-11-04 | Champion International Corporation | Package and blank therefor |
| US4613046A (en) * | 1984-06-28 | 1986-09-23 | James River Corporation | Reclosable package and carton blank |
| US4556167A (en) * | 1984-12-19 | 1985-12-03 | Packing Materials Corporation | Velcro fastening arrangement for recloseable carton flaps |
| US4836440A (en) * | 1986-04-04 | 1989-06-06 | Nordson Corporation | Sift-proof carton and method of manufacture |
| US5108030A (en) * | 1991-06-25 | 1992-04-28 | Riverwood International Corporation | Sleeve-type article carrier |
| US5474231A (en) * | 1994-01-18 | 1995-12-12 | Fold-Pak Corporation | Adhesive ports for folding cartons |
| US5472137A (en) * | 1994-07-11 | 1995-12-05 | Illinois Tool Works Inc. | Sift proof carton and method of making |
| US5806756A (en) * | 1996-01-17 | 1998-09-15 | Illinois Tool Works Inc. | Carton closures having adhesive patterns thereon, and a method of assembling the same |
| GB2327220A (en) * | 1997-07-15 | 1999-01-20 | Int Paper Containers | Carton |
| US7815098B2 (en) * | 2008-02-06 | 2010-10-19 | Sealstrip Corporation | Self-sealing reclosable carton |
| CN114572506A (zh) * | 2022-02-23 | 2022-06-03 | 广东东方精工科技股份有限公司 | 一种方便物品安装的纸箱 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2341845A (en) * | 1939-08-15 | 1944-02-15 | Dewey And Almy Chem Comp | Container and method of making the same |
| US2348687A (en) * | 1942-11-30 | 1944-05-09 | Marathon Paper Mills Co | Composition for coating and laminating sheet materials |
| US2412031A (en) * | 1944-06-05 | 1946-12-03 | Robert Morris Bergstein | Carton for sealing by immersion |
| US2439435A (en) * | 1944-07-07 | 1948-04-13 | Chicago Carton Co | Moistureproof packaging |
| US2441477A (en) * | 1945-01-15 | 1948-05-11 | Marathon Corp | Food package |
| US2530787A (en) * | 1945-12-06 | 1950-11-21 | Ex Cell O Corp | Paper container |
| US2521208A (en) * | 1945-12-06 | 1950-09-05 | Ex Cell O Corp | Hermetically sealed end closure for containers |
| US2496043A (en) * | 1946-07-26 | 1950-01-31 | Marathon Corp | Leakproof package and method of making same |
| US2550520A (en) * | 1947-11-12 | 1951-04-24 | Clarence G Bennett | Joint structure for laminates |
-
0
- BE BE620821D patent/BE620821A/xx unknown
- NL NL282413D patent/NL282413A/xx unknown
-
1961
- 1961-08-23 US US133420A patent/US3194473A/en not_active Expired - Lifetime
-
1962
- 1962-07-27 FR FR905393A patent/FR1338434A/fr not_active Expired
- 1962-08-08 CH CH949062A patent/CH432997A/de unknown
- 1962-08-13 AT AT652262A patent/AT244226B/de active
- 1962-08-16 DE DE19621411657 patent/DE1411657A1/de active Pending
- 1962-08-22 GB GB32270/62A patent/GB1011799A/en not_active Expired
- 1962-08-23 NL NL282410A patent/NL282410A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL282413A (en, 2012) | |
| BE620821A (en, 2012) | |
| GB1011799A (en) | 1965-12-01 |
| AT244226B (de) | 1965-12-27 |
| US3194473A (en) | 1965-07-13 |
| CH432997A (de) | 1967-03-31 |
| NL282410A (en, 2012) | 1964-12-28 |
| FR1338434A (fr) | 1963-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1411657A1 (de) | Versiegelbarer Faltkarton | |
| DE69904527T2 (de) | Rohrförmiger Behälter versehen mit einem Heissiegel mit innerer und äusserer Wulst, sowie Verfahren zur Herstellung eines solchen Behälters | |
| DE69508986T2 (de) | Verfahren zur Herstellung einer Schlauchpackung und nach diesem Verfahren hergestellte Packung | |
| DE69413357T2 (de) | Erzeugnis und Verfahren zum Heisssiegeln einer Faltschachtel mit einseitiger, gemusterter, auf organischer Lösungsmittelbasis hergestellter Polymerschicht | |
| DE69313533T2 (de) | Verfahren zum Heisssiegeln einer, nur an einer Seite mit einer Polymerschicht versehenen Faltschachtel sowie das Produkt | |
| DE2412447A1 (de) | Fluessigkeits- und gasdichter behaelter und verfahren und vorrichtung zur herstellung desselben | |
| DE69632778T2 (de) | Herstellung einer mehrschichtfolie für verpackungen | |
| DE69302135T2 (de) | Verfahren zum Herstellen Verpackungsmaterial in der Form einer Bahn sowie nach diesem Verfahren hergestelltes Verpackungsmaterial | |
| DE3619407C2 (en, 2012) | ||
| DE2428355C3 (de) | Verfahren zum Füllen und Verschließen von Verpackungsbehältern und nach dem Verfahren hergestellter Behälter | |
| DE69303246T2 (de) | Verfahren zur Herstellung von endlosbahnformigen Verpackungsmaterial | |
| EP0957045A1 (de) | Verpackungsfolie mit integriertem Oeffnungs- und Wiederverschliesssystem | |
| AT7866U1 (de) | Öffnungsvorrichtung, verpackung sowie die art, eine verpackung mit einer öffnungsvorrichtung zu versehen | |
| DE2436937A1 (de) | Bahn- oder blattfoermiges material fuer die herstellung von verpackungsbehaeltern oder teilen derselben | |
| DE2703533C2 (de) | Kartonzuschnitt für eine gas- und flüssigkeitsdichte, insbesondere außenseitig bedruckte Faltschachtel | |
| AT404349B (de) | Deckelelement für verpackungen sowie verfahren zu dessen herstellung | |
| DE69802753T2 (de) | Verpackung mit Öffnungsvorrichtung | |
| DE60029984T2 (de) | Verfahren zur herstellung eines verpackungsbehaelters mit einer oeffnungsvorrichtung | |
| DE60108653T2 (de) | Verpackung | |
| CH437124A (de) | Packung und Verfahren zu deren Herstellung | |
| DE69301375T2 (de) | Verfahren zum wasserdichten Verschliessen eines nicht-metallischen Behälters mittels eines nicht-metallischen abziehbaren und wiederverwendbaren Deckels | |
| DE69718310T2 (de) | Bandformiges mehrschichtiges verpackungsmaterial, verfahren zu dessen herstellung, sowie daraus hergestellte verpackungsbehalter | |
| DE2439511A1 (de) | Verpackung fuer ein fliessfaehiges produkt und material zur herstellung der verpackung | |
| DE2246007A1 (de) | Vorrichtung zur gegenseitigen versiegelung zweier schichten thermoplastischen materials entlang einer naht mittels waerme und druck | |
| DE2133914A1 (de) | Folie mit wenigstens einer Abreiß anweisung sowie Verfahren fur deren Her stellung |