EP0684896A1 - Vorrichtung zum austrennen von näpfe aufweisenden packungsstreifen aus einem folienstrang. - Google Patents
Vorrichtung zum austrennen von näpfe aufweisenden packungsstreifen aus einem folienstrang.Info
- Publication number
- EP0684896A1 EP0684896A1 EP94929469A EP94929469A EP0684896A1 EP 0684896 A1 EP0684896 A1 EP 0684896A1 EP 94929469 A EP94929469 A EP 94929469A EP 94929469 A EP94929469 A EP 94929469A EP 0684896 A1 EP0684896 A1 EP 0684896A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- stop
- film
- film strand
- strand
- cups
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
-
- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
- B65B61/065—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting by punching out
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/444—Tool engages work during dwell of intermittent workfeed
- Y10T83/4529—With uninterrupted flow of work from supply source
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/444—Tool engages work during dwell of intermittent workfeed
- Y10T83/4594—Dwell caused by clamping or blocking work during continuous operation of feed means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/444—Tool engages work during dwell of intermittent workfeed
- Y10T83/461—With abutment to position work being fed with respect to cutter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/748—With work immobilizer
- Y10T83/7593—Work-stop abutment
Definitions
- the invention is based on a device for separating wells having packing strips from a film strand according to the preamble of claim 1.
- a device of this type known for example from DE 32 08 265 AI
- a film strand filled with tablets or the like and sealed with a cover film is used
- Rolls are gradually conveyed around the width of a packing strip into the area of a punching device.
- the punching device individual packing strips are separated from the film strand by a punch and fed to a conveyor belt for further processing by means of a suction device.
- a disadvantage of the known device is that the expansion behavior of the plastic films used for the film strand can lead to an offset between the shaping and transport devices for the film strand and the punching device, in particular when changing the film, as well as with changing processing temperatures or inhomogeneities of the film . This results in an off-center die cut of the Packing strip, so that the cups are no longer arranged in the center of the packing strip. On the other hand, for functional as well as for optical reasons, it is desirable that the cups are always arranged at the locations provided for them, for example with the same edge distances, within the packing strip.
- the device according to the invention for separating well-containing packing strips from a film strand with the characterizing features of claim 1 has the advantage that the wells are always arranged at the desired locations within the packing strip.
- both elongations and shrinkages of the film strand can be compensated for.
- the bowls are positioned particularly precisely and safely within the packing strip if the shape of the stop is adapted to the peripheral shape of the bowls. It is also advantageous if the stop is arranged interchangeably on the device. This enables a particularly simple adaptation to different cup shapes or arrangements of the cups in the film strand to be achieved.
- FIG. 1 shows a device for the removal of cups having packing strips from a film strand simplified in side view
- FIG. 2 shows a packing strip in top view.
- wells 10 are molded into the bottom film 13 in the deep-drawing process, these are filled, for example, with tablets or the like, and then the bottom film 13 is sealed with the cover film 14.
- the film strand 12 thus formed passes into a transport roller 15, in which recesses 16 are formed, which receive the bowls 10 in a form-fitting manner.
- a pressure roller 17 for guiding the film strand 12 into the transport roller 15 is arranged in the inlet region of the transport roller 15.
- the transport roller 15 conveys the film strand 12, in each case by the width of a packaging strip 11 to be separated, step by step into a punching device 20 arranged at a distance from the transport roller 15 which is determined by a plurality of packing strip widths. for example guide plates 21 to 23 arranged to form a shaft. On a broad side of the film strand 12, the guide plates 21 to 23 leave a buffer area 25 free for a part of the film rod 12 in which the latter can form a belly 26, for example.
- the display device 20 has a transverse to Direction of conveyance of the film strand 12 reciprocable stamp 27 which, together with a corresponding die 28, defines the outer contours of the packaging strip 11.
- the punch 27 punches out a packing strip 11 from the foil strand 12 during the working stroke.
- the punched-out packing strips 11 are then pushed out by the punch 27 through the die 28 onto a conveyor device, not shown, from where they reach a packaging device.
- An opening 29 is formed in the punch 27, through which a stop 30 passes.
- the stop 30 is rigid and interchangeable on the device so that the punch 27 moves parallel to the stop 30 during the punch stroke surrounding it.
- the stop 30 extends into the plane of the film strand 12, so that when the film strand 12 is advanced, at least one cup 10 runs against the stop 30.
- the side of the stop 30, against which the film strand 12 is conveyed is adapted to the shape of the cups 10, so that they run positively against the stop 30.
- the position of the stop 30 in relation to the punch 27 is selected such that the cups 10 are located at the desired location within the outer contour of the packing strip 11.
- the stop 30 is designed such that not only a bowl 10 but, for example, all the bowls 10 of a row of cups running transversely to the direction of advance of the film strand 12 run against a correspondingly adapted stop 30.
- the device according to the invention functions as follows:
- the film strand 12 is, as already mentioned, conveyed step by step into the punching device 20 by means of the transport roller 15 and runs against the stop 30 with its front-most cups 10.
- the cups 10 run against the stop 30, the cups 10 each have the same position in the packing strip 11 achieved in relation to the punching device 20.
- the latter is correspondingly moved further by the width of a packing strip 11. It is advantageous to choose the distance between the transport roller 15 and the punching device 20 or the advance of the transport roller 15 so that part of the film strand 12 bulges in the buffer area 25.
- the bulged part of the film strand 12 enables the bowls 10 to continue to run against the stop 30, even if the film strand 12 should have shrunk due to its expansion behavior, for example after a film change or at changed processing temperatures. Furthermore, an expanding film strand 12 can be easily stored in the buffer area 25 to a certain extent and form a buffer without the need for adjustment work on the device.
- the device described above shows the waste-free punching out of packaging strips 11 from a film strand 12, in which only waste strips on the edge are obtained.
- packing strips 11 can also be punched out of a film strand 12 on the device according to the invention, with a lead frame remaining as waste.
- a device for disposal of the lead frame is also necessary for this.
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4337029A DE4337029A1 (de) | 1993-10-29 | 1993-10-29 | Vorrichtung zum Austrennen von Näpfe aufweisenden Packungsstreifen aus einem Folienstrang |
DE4337029 | 1993-10-29 | ||
PCT/DE1994/001213 WO1995011783A1 (de) | 1993-10-29 | 1994-10-14 | Vorrichtung zum austrennen von näpfe aufweisenden packungsstreifen aus einem folienstrang |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0684896A1 true EP0684896A1 (de) | 1995-12-06 |
EP0684896B1 EP0684896B1 (de) | 1997-08-06 |
Family
ID=6501388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94929469A Expired - Lifetime EP0684896B1 (de) | 1993-10-29 | 1994-10-14 | Vorrichtung zum austrennen von näpfe aufweisenden packungsstreifen aus einem folienstrang |
Country Status (7)
Country | Link |
---|---|
US (1) | US5699709A (de) |
EP (1) | EP0684896B1 (de) |
JP (1) | JPH08505347A (de) |
BR (1) | BR9406189A (de) |
DE (2) | DE4337029A1 (de) |
ES (1) | ES2105764T3 (de) |
WO (1) | WO1995011783A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMO20020015A1 (it) * | 2002-01-24 | 2003-07-24 | Sarong Spa | Dispositivo per il taglio trasversale in spezzoni di una striscia continua di contenitori |
ES2293855B1 (es) * | 2007-08-07 | 2008-12-01 | Grifols, S.A. | Maquina de manipulacion de blisters. |
US9610219B1 (en) * | 2015-04-23 | 2017-04-04 | Victor Basso | System for performing a unitizing dose process of blister packs |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1569649A (en) * | 1924-08-18 | 1926-01-12 | Eugene W Way | Automatic stop for punching machines |
US2452856A (en) * | 1945-06-08 | 1948-11-02 | E E Kotkin | Material handling device |
US2488205A (en) * | 1946-05-31 | 1949-11-15 | John F Kopczyniski | Tool |
CH385718A (fr) * | 1961-11-04 | 1964-12-15 | Bodet Jean | Procédé et dispositif pour conditionner des articles solides de petit volume, et ensemble obtenu par ce procédé |
US3315553A (en) * | 1964-09-16 | 1967-04-25 | Hirsh Mfg Co Sa | Stock feeding and blank ejecting apparatus for punch presses |
DE1942718A1 (de) * | 1969-08-22 | 1971-04-01 | Hassia Verpackung Ag | Verfahren und Vorrichtung zum Zuschneiden von Einzelpackungen aus einem zusammenhaengenden zwangsvorschubgefuehrten Folienband |
US3665795A (en) * | 1969-12-15 | 1972-05-30 | Teletype Corp | Two stage workstock locator for punch presses |
US3771394A (en) * | 1971-09-10 | 1973-11-13 | Owens Illinois Inc | Trimmer for plastic bottles |
US3838619A (en) * | 1972-08-11 | 1974-10-01 | Morley Studios | Key chain dispensing apparatus |
DE3936740A1 (de) * | 1989-11-04 | 1991-05-08 | Kraemer & Grebe Kg | Verfahren und vorrichtung zur verpackung eines artikels |
US5079980A (en) * | 1990-09-18 | 1992-01-14 | Markem Corporation | Method and apparatus for accumulating, cutting and stacking a continuously moving supply of material |
-
1993
- 1993-10-29 DE DE4337029A patent/DE4337029A1/de not_active Withdrawn
-
1994
- 1994-10-14 US US08/448,598 patent/US5699709A/en not_active Expired - Fee Related
- 1994-10-14 BR BR9406189A patent/BR9406189A/pt not_active IP Right Cessation
- 1994-10-14 DE DE59403658T patent/DE59403658D1/de not_active Expired - Fee Related
- 1994-10-14 ES ES94929469T patent/ES2105764T3/es not_active Expired - Lifetime
- 1994-10-14 JP JP7512267A patent/JPH08505347A/ja not_active Ceased
- 1994-10-14 EP EP94929469A patent/EP0684896B1/de not_active Expired - Lifetime
- 1994-10-14 WO PCT/DE1994/001213 patent/WO1995011783A1/de active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO9511783A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1995011783A1 (de) | 1995-05-04 |
DE59403658D1 (de) | 1997-09-11 |
EP0684896B1 (de) | 1997-08-06 |
US5699709A (en) | 1997-12-23 |
BR9406189A (pt) | 1996-01-02 |
DE4337029A1 (de) | 1995-05-04 |
ES2105764T3 (es) | 1997-10-16 |
JPH08505347A (ja) | 1996-06-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1598276B1 (de) | Verpackungsmaschine und Verfahren zum Schneiden von Packungen | |
EP2004491B1 (de) | Verfahren zum herstellen einer verpackung und verpackungsmaschine | |
EP2896573B1 (de) | Tiefziehverpackungsmaschine mit Oberfolienformstation und entsprechendes Verfahren | |
DE2034154C2 (de) | Einrichtung zum Herstellen von oben offenen Behältern mit Verbundwänden | |
DE102011115142B4 (de) | Verfahren zum Vereinzeln von Verpackungen | |
DE102012003830A1 (de) | Verpackungsmaschine mit einem auswechselbaren Werkzeug | |
DE202016000757U1 (de) | Tiefziehverpackungsmaschine | |
EP2412632B1 (de) | Tiefziehverpackungsmachine und Verfahren zum Befüllen von Verpackungsmulden mit Produkten | |
DE2516583A1 (de) | Beschickungsvorrichtung fuer verpackungsmaschinen | |
EP0813954B1 (de) | Verfahren und Vorrichtung zum Herstellen einer Polsterpackung und damit hergestellte Polsterpackung | |
EP0738223B1 (de) | Vorrichtung zum bearbeiten eines näpfe aufweisenden folienstrangs | |
EP0684896B1 (de) | Vorrichtung zum austrennen von näpfe aufweisenden packungsstreifen aus einem folienstrang | |
DE19917442C2 (de) | Vorrichtung zum Herstellen von Verpackungen | |
EP3278943A1 (de) | Tiefziehmaschine mit rotationsschneidvorrichtung | |
DE19820408C2 (de) | Vorrichtung zum Ausstanzen von Behältern aus einer Folienbahn | |
DE102005047646B4 (de) | Vorrichtung zum Ausstanzen von Zuschnitten aus bahnförmigem Material | |
EP1068939B1 (de) | Vorrichtung zum Herauslösen von Teilbereichen aus einem bahnartigen Folienmaterial | |
DE2233880C2 (de) | Abtrennvorrichtung | |
DE102005055197B3 (de) | Verfahren und Vorrichtung zum Herstellen einer Verpackung | |
DE2724886C3 (de) | Verfahren und Vorrichtung zum Herstellen von schalenartigen Werkstücken | |
DE2815727C2 (de) | ||
DE2522023C3 (de) | Thermoformautomat | |
EP3319881B1 (de) | Verpackungsmaschine mit reststreifenentsorgung | |
DE3208265A1 (de) | Schneid- bzw. trimmvorrichtung | |
EP3539883A1 (de) | Tiefziehverpackungsmaschine mit folienumlenkung |
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 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE ES FR GB IT |
|
17P | Request for examination filed |
Effective date: 19951106 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
17Q | First examination report despatched |
Effective date: 19970130 |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE ES FR GB IT |
|
ET | Fr: translation filed | ||
REF | Corresponds to: |
Ref document number: 59403658 Country of ref document: DE Date of ref document: 19970911 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2105764 Country of ref document: ES Kind code of ref document: T3 |
|
ITF | It: translation for a ep patent filed |
Owner name: STUDIO JAUMANN P. & C. S.N.C. |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19971008 |
|
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 | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19981001 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 19981015 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19981021 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19981230 Year of fee payment: 5 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19991014 |
|
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: 19991015 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19991014 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000630 |
|
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: 20000801 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20001113 |
|
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;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20051014 |