EP0064575A1 - Dispositif pour tordre les bords d'emballages - Google Patents

Dispositif pour tordre les bords d'emballages Download PDF

Info

Publication number: EP0064575A1
Authority: EP; European Patent Office
Prior art keywords: claws; twisting; levers; head; pair
Prior art date: 1981-05-13
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

Application number

EP81200514A

Other languages

German (de)

English (en)

Other versions

EP0064575B1 (fr

Inventor

Henricus Antonius Jacobus Maria Derckx

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1981-05-13

Filing date

1981-05-13

Publication date

1982-11-17

1981-05-13 Application filed by Individual filed Critical Individual

1981-05-13 Priority to DE8181200514T priority Critical patent/DE3171685D1/de

1981-05-13 Priority to EP19810200514 priority patent/EP0064575B1/fr

1982-11-17 Publication of EP0064575A1 publication Critical patent/EP0064575A1/fr

1985-08-07 Application granted granted Critical

1985-08-07 Publication of EP0064575B1 publication Critical patent/EP0064575B1/fr

Status Expired legal-status Critical Current

Links

Images

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
- 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
- B65B25/00—Packaging other articles presenting special problems
- B65B25/005—Packaging other articles presenting special problems packaging of confectionery
- B65B25/006—Packaging other articles presenting special problems packaging of confectionery packaging of lollipops

Definitions

a device for twisting a packing wrapping is a device for twisting a packing wrapping.
the invention relates to a device for twisting the extremities of a packing wrapping consisting of a member for supplying and discharging objects about which the packing wrapping has to be twisted to pairs of twisting claws, said pairs of twisting claws being'mounted hingedly about levers to oppositely rotating heads and having teeth which engage toothed racks slidably mounted in the heads.
a similar device is known from Dutch patent specification 120 483.
the twisting claws in this known device can make three, three and a half as well as four revolutions. This is possible because of the symmetry of the twisting claws. The number of revolutions for these claws must always be a multiple of half a revolution.
This known device is very well suitable for handling substantially spheroidal objects. But the device certainly is not suitable for handling objects which are not substantially spheroidal, but are for instance provided with a projecting stick, as is the case when handling lollipops. Making the known device suitable would mean that the hinged joints of one of the pairs of twisting claws would have to be disposed at a far larger distance of the spheroidal portion of the object in question. This requires long levers, which has high centrifugal forces in result. Consequently, it is nearly impossible to obtain a device whose number of revolutions is sufficient for keeping up with the high production rate of modern machines for the production of lollipops.
the invention aims at providing an improvement of this. According to the invention this has been achieved, in that one-of the pairs of claws is adapted to receive a stick attached to the object. In practice this can be attained in that the levers of the pair of claws in question are spaced outside the axis of rotation in such a way that they can let the stick pass to the recesses applied in the claws.
the device can then be adjusted in such a way that the pair of claws in question in each wrapping cycle makes three and a half revolution with the object and half a revolution without the object.
the head of the pair of claws in question may then consist of a flange portion for guiding a steering rod for the toothed rack, and a bridge portion and a jib portion in balance with regard to each other.
the levers of the pair of twisting claws are provided with a counter mass beyond the hinged joint of the head.
the device shown in the drawing consists of two heads 1 and 2 which rotate in opposite directions for twisting the,extremities of a packing wrapping 3 shown by dotted lines in figure 1, so that an object 5 provided with a stick 4, such as a lollipop, can efficiently be provided with a packing having an attractive appearance.
the left-hand head 1 in the drawing is provided with hinged levers 6 which at their free ends have the appearance of a claw 7.
the hinging of these levers is effected in a known fashion in that a toothed rack 8 is movable in the head in axial direction of the head.
the teeth of this toothed rack 8 engage teeth applied to the circular rear end of the levers 6 positioned about the pins 9. Because of safety it is necessary that the claws are closed by a spring pressure and are opened with force.
the right-hand head 2 in the drawing is provided with hinged levers 10 which at their free ends have the appearance of a claw 11.
the hinging of these levers is effected by a stepped toothed rack 12 which engages teeth applied to the rear ends of the levers 10 positioned about the screwed connections 13.
the head 2 consists of a'cylindrical flange portion 15 with a guide bush 16 for guiding a steering rod 17 for the toothed rack 12.
the flange portion 15 is integral with a bridge portion 18 which in its turn is integral with a jib 19 which supports the levers 10 by means of the screwed connections 13.
the jib 19 is positioned preferably diametrally opposite the bridge portion 18.
the bridge portion is therefore of a proportionally thick construction.
the jib 19 may also be fitted out with edges (not shown) dropping over a short distance for guiding the toothed rack 12.
the levers 10 may continue to beyond the screwed connections 12 in order to constitute balancing masses 20.
the claws 7 of the left-hand head 1 are made of plastic because they need not be heated and are therefore not subject to high centrifugal forces.
For the claws 11 are made of metal indeed, because they can be heated in a way not relevant.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Wrapping Of Specific Fragile Articles (AREA)
Basic Packing Technique (AREA)

EP19810200514 1981-05-13 1981-05-13 Dispositif pour tordre les bords d'emballages Expired EP0064575B1 (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
DE8181200514T DE3171685D1 (en)	1981-05-13	1981-05-13	A device for twisting a packing wrapping
EP19810200514 EP0064575B1 (fr)	1981-05-13	1981-05-13	Dispositif pour tordre les bords d'emballages

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP19810200514 EP0064575B1 (fr)	1981-05-13	1981-05-13	Dispositif pour tordre les bords d'emballages

Publications (2)

Publication Number	Publication Date
EP0064575A1 true EP0064575A1 (fr)	1982-11-17
EP0064575B1 EP0064575B1 (fr)	1985-08-07

Family

ID=8188125

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19810200514 Expired EP0064575B1 (fr)	1981-05-13	1981-05-13	Dispositif pour tordre les bords d'emballages

Country Status (2)

Country	Link
EP (1)	EP0064575B1 (fr)
DE (1)	DE3171685D1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5241807A (en) *	1992-02-26	1993-09-07	Quick Howard E	Method and apparatus for wrapping lollipops and similar articles
EP1712472A1 (fr) *	2005-04-14	2006-10-18	THEEGARTEN-PACTEC GMBH & CO. KG	Procédé et dispositif pour l'emballage de petits articles
CN116513559A (zh) *	2023-05-08	2023-08-01	成都三可实业有限公司	一种糖果快速包装装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB328145A (en) *	1929-05-29	1930-04-24	Alfred German Rose	Improvements in or relating to wrapping machines
US2246243A (en) *	1938-09-26	1941-06-17	Package Machinery Co	Machine for wrapping lollipops
US3001351A (en) *	1959-11-18	1961-09-26	Forgrove Mach	Wrapping machines

1981
- 1981-05-13 DE DE8181200514T patent/DE3171685D1/de not_active Expired
- 1981-05-13 EP EP19810200514 patent/EP0064575B1/fr not_active Expired

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB328145A (en) *	1929-05-29	1930-04-24	Alfred German Rose	Improvements in or relating to wrapping machines
US2246243A (en) *	1938-09-26	1941-06-17	Package Machinery Co	Machine for wrapping lollipops
US3001351A (en) *	1959-11-18	1961-09-26	Forgrove Mach	Wrapping machines

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5241807A (en) *	1992-02-26	1993-09-07	Quick Howard E	Method and apparatus for wrapping lollipops and similar articles
EP1712472A1 (fr) *	2005-04-14	2006-10-18	THEEGARTEN-PACTEC GMBH & CO. KG	Procédé et dispositif pour l'emballage de petits articles
EP1939093A3 (fr) *	2005-04-14	2008-07-09	THEEGARTEN-PACTEC GMBH & CO. KG	Procédé et dispositif destinés à l'emballage d'articles de petite taille
EP1939092A3 (fr) *	2005-04-14	2008-07-09	THEEGARTEN-PACTEC GMBH & CO. KG	Procédé et dispositif destinés à l'emballage d'articles de petite taille
EP2210813A1 (fr) *	2005-04-14	2010-07-28	Theegarten-Pactec Gmbh & Co. Kg	Procédé et dispositif destinés à l'emballage d'articles de petite taille
EP2218645A1 (fr) *	2005-04-14	2010-08-18	Theegarten-Pactec Gmbh & Co. Kg	Procédé et dispositif destinés à l'emballage d'articles de petite taille
DE102005017329B4 (de) *	2005-04-14	2014-10-16	Theegarten-Pactec Gmbh & Co. Kg	Verfahren und Vorrichtung zum Verpacken kleinstückiger Artikel
CN116513559A (zh) *	2023-05-08	2023-08-01	成都三可实业有限公司	一种糖果快速包装装置
CN116513559B (zh) *	2023-05-08	2026-01-02	成都三可实业有限公司	一种糖果快速包装装置

Also Published As

Publication number	Publication date
DE3171685D1 (en)	1985-09-12
EP0064575B1 (fr)	1985-08-07

Legal Events

Date	Code	Title	Description
1982-09-17	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
1982-11-17	AK	Designated contracting states	Designated state(s): BE CH DE FR GB IT LI NL
1982-12-22	17P	Request for examination filed	Effective date: 19821016
1985-06-08	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1985-08-07	AK	Designated contracting states	Designated state(s): BE CH DE FR GB IT LI NL
1985-08-07	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Effective date: 19850807 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;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: 19850807 Ref country code: FR Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19850807 Ref country code: CH Effective date: 19850807
1985-09-12	REF	Corresponds to:	Ref document number: 3171685 Country of ref document: DE Date of ref document: 19850912
1985-11-15	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1986-06-05	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1986-06-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1986-07-18	EN	Fr: translation not filed
1986-07-23	26N	No opposition filed
1990-04-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19900430 Year of fee payment: 10
1991-05-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Effective date: 19910531
1991-11-30	BERE	Be: lapsed	Owner name: DERCKX HENRICUS ANTONIUS JACOBUS MARIA Effective date: 19910531
2000-05-10	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20000510 Year of fee payment: 20
2000-05-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 20000531 Year of fee payment: 20 Ref country code: DE Payment date: 20000531 Year of fee payment: 20
2001-05-12	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 EXPIRATION OF PROTECTION Effective date: 20010512
2001-05-13	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20010513
2001-06-06	REG	Reference to a national code	Ref country code: GB Ref legal event code: PE20 Effective date: 20010512
2001-07-02	NLV7	Nl: ceased due to reaching the maximum lifetime of a patent	Effective date: 20010513

Publication	Publication Date	Title
EP0392083B1 (fr)	1993-04-21	Procédé et dispositif pour diviser un chapelet de saucisses formé par une machine de bourrage en saucisses séparées
US4459792A (en)	1984-07-17	Device for twisting a packing wrapping
EP0064575A1 (fr)	1982-11-17	Dispositif pour tordre les bords d'emballages
DE19645703C2 (de)	1999-02-04	Vorrichtung zum Blockieren des Rades eines Motorrades auf der Auswuchtwelle einer Auswuchtmaschine und Verwendung dieser Vorrichtung
US3083868A (en)	1963-04-02	Mechanism for feeding ice cream cones or the like
EP0472825A1 (fr)	1992-03-04	Dispositif pour diviser un chapelet de saucisses formé par une machine de bourrage en saucisses
DE29508291U1 (de)	1995-08-03	Vorrichtung zur Herstellung von Würsten
DE3218956C2 (fr)	1989-09-21
SE501617C2 (sv)	1995-03-27	Förfarande, anordning och maskin för spirallindning av hölje och sekventiell vridning för åstadkommande av långsträckt länkad produkt
RU2226487C2 (ru)	2004-04-10	Способ передачи изделий
NL8000731A (nl)	1981-09-01	Inrichting voor het ineendraaien van een verpakkingswikkel.
DE1803249C2 (de)	1970-10-22	Zentrifugenwelle
DE2749785A1 (de)	1979-05-10	Rotor einer zentrifuge
CA1075969A (fr)	1980-04-22	Methode et dispositif de mise sous enveloppe des saucisses (saucissons, etc.)
JPS5962410A (ja)	1984-04-09	特に菓子等の製品の包装機械の連続移動取扱装置
DE2640385A1 (de)	1978-03-09	Vorrichtung zum ausgleichen der schwingenden massen bei einem saegegatter
DE661966C (de)	1938-07-01	Mit einer das Gut in waagerechter oder geneigter Richtung in den Sack werfenden Schleudervorrichtung ausgeruestete Vorrichtung zum Fuellen von Ventilsaecken
DE253997C (fr)
DE2412258B2 (de)	1981-08-13	Durchflußmengenmeßgerät für fließfähiges Gut
DE116328C (fr)
US20170318825A1 (en)	2017-11-09	Portioning-twisting machine for producing sausages
DE343984C (de)	1921-11-12	Selbsttaetige Kupplung
US750076A (en)	1904-01-19	Machine for coating confections
CA2044684A1 (fr)	1992-03-01	Appareil servant a separer en saucisses individuelles un boyau sortant d'un poussoir a saucisses
JP2023110864A (ja)	2023-08-09	製品ラッパー用の包装装置