EP1140633A1 - Verfahren und vorrichtung zum verschliessen von verpackungen aus flexiblem material - Google Patents
Verfahren und vorrichtung zum verschliessen von verpackungen aus flexiblem materialInfo
- Publication number
- EP1140633A1 EP1140633A1 EP00902567A EP00902567A EP1140633A1 EP 1140633 A1 EP1140633 A1 EP 1140633A1 EP 00902567 A EP00902567 A EP 00902567A EP 00902567 A EP00902567 A EP 00902567A EP 1140633 A1 EP1140633 A1 EP 1140633A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- clip
- braid
- closing
- packaging material
- hold
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 12
- 238000004806 packaging method and process Methods 0.000 title claims description 5
- 239000000463 material Substances 0.000 title claims description 4
- 239000005022 packaging material Substances 0.000 claims abstract description 15
- 238000005452 bending Methods 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 abstract 2
- 238000007789 sealing Methods 0.000 description 3
- 235000013580 sausages Nutrition 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
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
- B65B51/04—Applying separate sealing or securing members, e.g. clips
Definitions
- the invention relates to a method for closing packaging made of flexible material such as bags, hoses or the like, in which a portion of the packaging material is gathered into a braid and inserted into an open, essentially U-shaped closing clip with a clip base and clip legs on both sides becomes, whereupon the legs of the locking clip are bent in a ring around the braid.
- the invention further relates to a device for carrying out this method with a die for holding the open closure clip and a stamp which can be moved against the die for bending the clip legs around the braid of the packaging material.
- the invention seeks to remedy this. It consists procedurally in that after inserting the braid and before bending the clip legs, the braid is pressed axially next to the locking clip to the level of the clip base. In this way it is prevented that the braid unfolds towards the opening of the not yet closed clip and, during the subsequent closing process, the bent legs of the closing clip pinch and damage a fold of the braid. It is also possible to use a closure clip with shorter legs, which requires less compression work during the closing process, particularly in the case of a thin braid of the packaging material, and promotes tight closing of the braid.
- the device provided for carrying out this method is characterized by at least one hold-down device fastened laterally on the punch in the braid direction, the effective surface of which protrudes a small amount beyond the working surface of the punch in its direction of movement.
- This dimension can be about 1 to 5 mm, preferably it is 2 to 3 mm. Further preferred developments of this device are also the subject of subclaims.
- Figure 1 is a side view of the closing device according to the invention in the closed position after pressing a closure clip around the - cut - braid of packaging material.
- FIG. 2 is a perspective front view of the - cut along the line II - II in Fig. 1 - device with a braid closed by two locking clips made of packaging material.
- a die 1 With its trough-like recess 2, a die 1 comprises a locking clip 3 in such a way that its clip base 4 and its legs 5 (the latter partially) are supported. Because the drawing figures show the state after completion of the closing process, the stamp 6 has already bent the legs 5 of the closing clip 3 around the braid 7 (cut in FIG. 1) and pressed the web sections 8 against the outer sides of the legs 5; otherwise, reference can be made to FIGS. 1 and 2 of DE 38 44 052 C1.
- a hold-down device 10 is attached laterally next to the part of the die 1 receiving the locking clip 3, the concave active surface 1 1 of which extends beyond the (also concave) working surface 1 2 of the stamp 6 in the direction of movement indicated by the arrow 1 3 (downward) .
- the hold-down device 10 with its active surface 11, first places itself on the braid 7 and presses it downward into the closing clamp 3 against its clamp bottom 4. Only then does the working surface 1 2 of the plunger 6 close the closing clamp 3, by bending the ends of the legs 5 around the braid 7 and in this way closing the closure clip 3 tightly in a ring around the braid 7.
- Fig. 2 makes it clear that when (usual) simultaneous setting of two spaced closure clips 3 on a correspondingly long braid 7 - which can then be separated in the middle between the closure clips - a corresponding double die 1 with two stamps 6 is provided, between which the two hold-down devices 10 are arranged. It can be seen how the section of the braid 7 located there widened in a barrel shape between the hold-down devices 6, while it has kept its gathered position towards the locking clips 3.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
- Bag Frames (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19901220 | 1999-01-14 | ||
| DE19901220A DE19901220B4 (de) | 1999-01-14 | 1999-01-14 | Verfahren und Vorrichtung zum Verschließen von Verpackungen aus flexiblem Material |
| PCT/EP2000/000061 WO2000041933A1 (de) | 1999-01-14 | 2000-01-07 | Verfahren und vorrichtung zum verschliessen von verpackungen aus flexiblem material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1140633A1 true EP1140633A1 (de) | 2001-10-10 |
| EP1140633B1 EP1140633B1 (de) | 2004-02-04 |
Family
ID=7894257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00902567A Expired - Lifetime EP1140633B1 (de) | 1999-01-14 | 2000-01-07 | Verfahren und vorrichtung zum verschliessen von verpackungen aus flexiblem material |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6675554B1 (de) |
| EP (1) | EP1140633B1 (de) |
| AU (1) | AU2435500A (de) |
| DE (2) | DE19901220B4 (de) |
| ES (1) | ES2212767T3 (de) |
| WO (1) | WO2000041933A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1967074A1 (de) | 2007-03-08 | 2008-09-10 | Poly-clip System GmbH & Co. KG | Schließwerkzeugbaugruppe |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7565780B2 (en) * | 2005-02-04 | 2009-07-28 | Poly-Clip System Corp. | Clip and clipper |
| US20060174590A1 (en) * | 2005-02-04 | 2006-08-10 | Robert Pinto | Net clip and clipper |
| DE202006012324U1 (de) * | 2006-08-10 | 2006-12-21 | Poly-Clip System Gmbh & Co. Kg | Clipmaschine |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1078495B (de) * | 1957-01-16 | 1960-03-24 | Niedecker Herbert | Beutelverschluss in Form einer U-foermigen Klammer |
| GB920335A (en) * | 1958-08-19 | 1963-03-06 | Amp Inc | Improvements in closures for flexible wrapping material |
| US3015824A (en) * | 1959-08-18 | 1962-01-09 | Grace W R & Co | Clip crimping apparatus |
| DE1411489A1 (de) * | 1961-07-18 | 1969-04-10 | Syozo Omori | Vorrichtung zum Herstellen von Verpackungen |
| US3158189A (en) * | 1962-11-20 | 1964-11-24 | Davis M Balsam | Crimping machine |
| US3343253A (en) * | 1964-05-06 | 1967-09-26 | Omori Shozo | Process for tying bags |
| US3380226A (en) * | 1966-03-21 | 1968-04-30 | Kartridg Pak Co | Packaging machine |
| US3455010A (en) * | 1966-08-22 | 1969-07-15 | Amp Inc | Bag clip applicator |
| DE2018454B2 (de) * | 1970-04-17 | 1973-03-22 | Niedecker, Herbert, Dipl.-Ing., 6243 Falkenstein | Verfahren und vorrichtung zum abbremsen von verpackungshuellen, die von einem fuellrohr ablaufen |
| US3864494A (en) * | 1971-12-28 | 1975-02-04 | Union Carbide Corp | Method for producing a large sausage product having a pre-flattened end |
| US3975795A (en) * | 1975-01-20 | 1976-08-24 | Union Carbide Corporation | Product stuffing apparatus and method |
| DE2711029C3 (de) * | 1977-03-14 | 1979-10-04 | Herbert Dipl.-Ing. 6240 Koenigstein Niedecker | Verschließvorrichtung |
| DE3148757A1 (de) * | 1981-12-09 | 1983-06-16 | Herbert Dipl.-Ing. 6240 Königstein Niedecker | U-foermige verschlussklammer aus bandfoermigem material |
| DE3333875A1 (de) * | 1983-09-20 | 1985-03-28 | Herbert Dipl.-Ing. 6240 Königstein Niedecker | Vorrichtung zum verschliessen von schlauchartigen verpackungshuellen mit u-foermigen verschlussklammern |
| DE3705829C1 (en) * | 1987-02-24 | 1988-08-11 | Herbert Dipl-Ing Niedecker | Apparatus for the closing of tube-like packaging sleeves |
| US4796332A (en) * | 1987-08-13 | 1989-01-10 | Teepak, Inc. | Constricting and fastening apparatus |
| US4938002A (en) * | 1988-11-14 | 1990-07-03 | Delaware Capital Formation, Inc. | Apparatus for attachment of a U-shaped metal clip about the tail end of a package moving on a horizontal conveyor |
| HU211388B (en) * | 1988-12-28 | 1995-11-28 | Herbert Niedecker | U-shaped sealing clamp for sealing bags and hoses and device for locking the clamp |
| DE3844052C1 (en) * | 1988-12-28 | 1990-05-17 | Herbert Dipl.-Ing. 6240 Koenigstein De Niedecker | U-shaped closure clip for bags and tubes |
| EP0418944B1 (de) * | 1989-09-21 | 1993-03-31 | Herbert Dipl.-Ing. Niedecker | Verfahren und Vorrichtungen zum Verschliessen von Verpackungshüllen aus biegsamen Material |
| EP0930239B1 (de) * | 1997-02-07 | 2002-07-17 | Rosalina Paniagua Olaechea | Verfahren zum verschliessen von netze für obst und dergleichen |
| DE19738298C1 (de) * | 1997-09-02 | 1999-04-08 | Poly Clip System Gmbh & Co Kg | Verfahren zum Einrichten einer Verschließmaschine und Vorrichtung zum Verschließen von Verschlußklammern |
| DE19742213C2 (de) * | 1997-09-24 | 2001-10-25 | Poly Clip System Gmbh & Co Kg | Verfahren zum Verschließen von schlauch- oder beutelförmigen Verpackungshüllen und Verschließvorrichtung |
-
1999
- 1999-01-14 DE DE19901220A patent/DE19901220B4/de not_active Expired - Fee Related
-
2000
- 2000-01-07 EP EP00902567A patent/EP1140633B1/de not_active Expired - Lifetime
- 2000-01-07 WO PCT/EP2000/000061 patent/WO2000041933A1/de not_active Ceased
- 2000-01-07 ES ES00902567T patent/ES2212767T3/es not_active Expired - Lifetime
- 2000-01-07 US US09/889,266 patent/US6675554B1/en not_active Expired - Lifetime
- 2000-01-07 DE DE50005192T patent/DE50005192D1/de not_active Expired - Lifetime
- 2000-01-07 AU AU24355/00A patent/AU2435500A/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO0041933A1 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1967074A1 (de) | 2007-03-08 | 2008-09-10 | Poly-clip System GmbH & Co. KG | Schließwerkzeugbaugruppe |
| DE102007011423A1 (de) | 2007-03-08 | 2008-09-11 | Poly-Clip System Gmbh & Co Kg | Schließwerkzeugbaugruppe |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2212767T3 (es) | 2004-08-01 |
| AU2435500A (en) | 2000-08-01 |
| US6675554B1 (en) | 2004-01-13 |
| DE19901220A1 (de) | 2000-07-27 |
| WO2000041933A1 (de) | 2000-07-20 |
| DE50005192D1 (de) | 2004-03-11 |
| EP1140633B1 (de) | 2004-02-04 |
| DE19901220B4 (de) | 2004-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3710929C2 (de) | ||
| AT398180B (de) | Vorrichtung und verfahren zum automatischen befestigen einer offenen klemmenanordnung | |
| CH383864A (de) | Einstellbarer Klammerschliesskopf | |
| EP1229799B1 (de) | Verschliessvorrichtung für schlauchförmige verpackungen | |
| DE4424041C1 (de) | Vorrichtung zum Befestigen von Riemenverbindern | |
| EP1140633A1 (de) | Verfahren und vorrichtung zum verschliessen von verpackungen aus flexiblem material | |
| EP1845026B1 (de) | Verschlussklammer und Verfahren zu deren Herstellung | |
| DE2659563A1 (de) | Werkzeug | |
| DE4110818C1 (de) | ||
| EP0962337B1 (de) | Vorrichtung zum Markieren von Verschlussklammern | |
| AT504873B1 (de) | Möbelkorpus mit einer dichtlippe und einem ausstosser | |
| DE10313924A1 (de) | Klammerformungsanordnung in einem Heftapparat | |
| DE10352929A1 (de) | Vorrichtung zum Ultraschallschweißen | |
| EP1033925B1 (de) | Vorrichtung zum entfernen von ösen | |
| DE102004022716B4 (de) | Vorrichtung zum Herstellen von gefüllten, verschlossenen Schlauchbeutelpackungen | |
| DE2711430B2 (de) | Verschluß- und Abschneidevorrichtung für zusammengeraffte Verpackungsschläuche, wie Wursthüllen, Beutel u.dgl | |
| DE2100081C3 (de) | Verbindungselement | |
| DE1452574A1 (de) | Verfahren und Vorrichtungen zur Herstellung von Schaufeln mit Stroemungsprofilen | |
| DE3843872A1 (de) | Foerderbandverbinder | |
| DE1511754C3 (de) | Vorrichtung zum Anbringen von Verschluss-Klammern an Verpackungsbeuteln, Säcken oder dergleichen | |
| DE1062668B (de) | Verfahren zum Verheften von Pappe mittels zweischenkeliger Heftklammern | |
| DE19806783A1 (de) | Doppelclipmaschine für schlauchförmige Verpackungen | |
| EP0760439B1 (de) | Vorrichtung zum Befestigen eines Verbindungselementes am Gurtende eines Förderbandes | |
| DE2339422C3 (de) | Splintzieher-Zange | |
| DE2152883C3 (de) | Verfahren zur Befestigung der Stabelemente bei Dipolantennen sowie Stabelement und Tragteil für die Verwendung bei einem solchen Verfahren |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20010601 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): CH DE ES IT LI |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: CH Ref legal event code: NV Representative=s name: ZIMMERLI, WAGNER & PARTNER AG |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN |
|
| REF | Corresponds to: |
Ref document number: 50005192 Country of ref document: DE Date of ref document: 20040311 Kind code of ref document: P |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2212767 Country of ref document: ES Kind code of ref document: T3 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20041105 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: POLY-CLIP SYSTEM GMBH & CO. KG Free format text: POLY-CLIP SYSTEM GMBH & CO. KG#WESTERBACHSTRASSE 45#60489 FRANKFURT AM MAIN (DE) -TRANSFER TO- POLY-CLIP SYSTEM GMBH & CO. KG#WESTERBACHSTRASSE 45#60489 FRANKFURT AM MAIN (DE) |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: POLY-CLIP SYSTEM GMBH & CO. KG Free format text: POLY-CLIP SYSTEM GMBH & CO. KG#WESTERBACHSTRASSE 45#60489 FRANKFURT AM MAIN (DE) -TRANSFER TO- POLY-CLIP SYSTEM GMBH & CO. KG#NIEDECKERSTRASSE 1#65795 HATTERSHEIM (DE) |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 50005192 Country of ref document: DE Representative=s name: EISENFUEHR, SPEISER & PARTNER, DE |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 50005192 Country of ref document: DE Owner name: POLY-CLIP SYSTEM GMBH & CO. KG, DE Free format text: FORMER OWNER: POLY-CLIP SYSTEM GMBH & CO. KG, 60489 FRANKFURT, DE Effective date: 20130827 Ref country code: DE Ref legal event code: R082 Ref document number: 50005192 Country of ref document: DE Representative=s name: EISENFUEHR SPEISER PATENTANWAELTE RECHTSANWAEL, DE Effective date: 20130827 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: WAGNER PATENT AG, CH |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20180220 Year of fee payment: 19 Ref country code: CH Payment date: 20180125 Year of fee payment: 19 Ref country code: DE Payment date: 20180206 Year of fee payment: 19 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20180126 Year of fee payment: 19 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50005192 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190801 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190131 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190131 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190107 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20200309 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190108 |