IT1271579B - Dispositivo di chiusura per involucri di merce imballata - Google Patents
Dispositivo di chiusura per involucri di merce imballataInfo
- Publication number
- IT1271579B IT1271579B ITMI931194A ITMI931194A IT1271579B IT 1271579 B IT1271579 B IT 1271579B IT MI931194 A ITMI931194 A IT MI931194A IT MI931194 A ITMI931194 A IT MI931194A IT 1271579 B IT1271579 B IT 1271579B
- Authority
- IT
- Italy
- Prior art keywords
- envelopes
- closing device
- packed goods
- wrapping
- glue
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
- Basic Packing Technique (AREA)
Abstract
Con interposizione di un collante (16), strati o lembi sovrapposti (14, 15) dell'involucro (12) di merce imballata (11) formano su un lato (13) dell'involucro una zona di chiusura (17) a forma di striscia, la quale, al fine di attivare il collante (16), viene mossa lungo un emettitore di calore (9) corrispondentemente lunga, la cui larghezza è approssimativamente dell'ordine di grandezza della larghezza del campo di chiusura (17). In tal modo, il collante (16) non fuoriesce lateralmente dai limiti laterali della sovrapposizione, ma viene attivato mediante liquefazione soltanto internamente ai suoi bordi laterali (18 e 19). Anche la merce imballata (11) viene così trattata proteggendola termicamente.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4218720A DE4218720A1 (de) | 1992-06-06 | 1992-06-06 | Schließvorrichtung für Packgut-Umhüllungen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI931194A0 ITMI931194A0 (it) | 1993-06-04 |
| ITMI931194A1 ITMI931194A1 (it) | 1994-12-04 |
| IT1271579B true IT1271579B (it) | 1997-05-30 |
Family
ID=6460539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI931194A IT1271579B (it) | 1992-06-06 | 1993-06-04 | Dispositivo di chiusura per involucri di merce imballata |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5457942A (it) |
| JP (1) | JPH0699947A (it) |
| DE (1) | DE4218720A1 (it) |
| GB (1) | GB2267458B (it) |
| IT (1) | IT1271579B (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1023046C2 (nl) * | 2003-03-28 | 2005-01-17 | Pi Wi Beheer Bv | Inrichting en werkwijze voor het beladen van containers met zakken. |
| US7941990B2 (en) * | 2009-01-06 | 2011-05-17 | Pi-Wi Beheer B.V. | Apparatus for packaging products into a container |
| US9290283B2 (en) | 2012-03-16 | 2016-03-22 | Pemco Inc. | Method and apparatus for wrapping a folio ream of paper |
| DE102014104387A1 (de) * | 2014-03-28 | 2015-10-01 | Textor Maschinenbau GmbH | Vorrichtung zur Verarbeitung von Lebensmittelprodukten |
| USD842982S1 (en) | 2016-03-28 | 2019-03-12 | 3M Innovative Properties Company | Hardhat suspension adapter for half facepiece respirators |
| EP4364818B1 (en) | 2016-03-28 | 2025-10-29 | 3M Innovative Properties Company | Respiratory protection device |
| CA3084008C (en) * | 2017-12-01 | 2023-04-04 | Osaka Sealing Printing Co., Ltd. | Banding and packaging device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2254860A (en) * | 1939-04-18 | 1941-09-02 | Rose Brothers Ltd | Conveyer |
| GB889391A (en) * | 1958-12-30 | 1962-02-14 | Raybond Electronics Inc | Article sealing apparatus |
| US3325969A (en) * | 1964-05-12 | 1967-06-20 | Robalex Inc | Heat sealing apparatus |
| GB1148436A (en) * | 1966-05-31 | 1969-04-10 | Hauni Werke Koerber & Co Kg | Method of and apparatus for wrapping block-like articles |
| DE2623598C2 (de) * | 1976-05-26 | 1983-05-19 | Focke & Pfuhl, 3090 Verden | Vorrichtung zum Siegeln, Schweißen oder Kleben von Folienumhüllungen von beispielsweise Zigarettenpackungen |
| JPS54117288A (en) * | 1978-03-03 | 1979-09-12 | Toyo Shokuhin Kikai Kk | Wrapping machine |
| WO1984000705A1 (en) * | 1982-08-09 | 1984-03-01 | Baxter Travenol Lab | Composite package and solventless assembly thereof |
| DE4034961A1 (de) * | 1990-11-02 | 1992-05-07 | Hauni Werke Koerber & Co Kg | Vorrichtung zum siegeln einer packungshuelle |
| US5175978A (en) * | 1991-12-09 | 1993-01-05 | International Paper Company | Method for wrapping products in very low contact pressure applications |
-
1992
- 1992-06-06 DE DE4218720A patent/DE4218720A1/de not_active Withdrawn
-
1993
- 1993-06-03 GB GB9311498A patent/GB2267458B/en not_active Expired - Fee Related
- 1993-06-03 JP JP5156386A patent/JPH0699947A/ja active Pending
- 1993-06-04 US US08/073,218 patent/US5457942A/en not_active Expired - Fee Related
- 1993-06-04 IT ITMI931194A patent/IT1271579B/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| GB2267458A (en) | 1993-12-08 |
| JPH0699947A (ja) | 1994-04-12 |
| US5457942A (en) | 1995-10-17 |
| GB2267458B (en) | 1996-08-21 |
| GB9311498D0 (en) | 1993-07-21 |
| DE4218720A1 (de) | 1993-12-09 |
| ITMI931194A1 (it) | 1994-12-04 |
| ITMI931194A0 (it) | 1993-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970624 |