DK154061B - U-SHAPED CLOSE CLAMP OF TAPE SHAPE MATERIAL - Google Patents
U-SHAPED CLOSE CLAMP OF TAPE SHAPE MATERIAL Download PDFInfo
- Publication number
- DK154061B DK154061B DK546082A DK546082A DK154061B DK 154061 B DK154061 B DK 154061B DK 546082 A DK546082 A DK 546082A DK 546082 A DK546082 A DK 546082A DK 154061 B DK154061 B DK 154061B
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- DK
- Denmark
- Prior art keywords
- clamp
- legs
- closure
- clamping
- shaped
- Prior art date
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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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/1616—Elements constricting the neck of the bag
- B65D33/1641—Staples, clips or clamps made of metal
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
- Bag Frames (AREA)
- Package Frames And Binding Bands (AREA)
- Clamps And Clips (AREA)
- Decoration Of Textiles (AREA)
- Details Of Garments (AREA)
- Adornments (AREA)
- Supports For Pipes And Cables (AREA)
Description
DK 154061BDK 154061B
Opfindelsen angår en U-formet lukkeklemme af båndformet materiale til lukning af slanger og poser, og bestående af en klemmebund og to ben, hvis benender er bøjet udad og danner forbindelsesstykker, med hvilke klemmen er 5 adskilleligt sammenhængende med en strimmel af andre klemmer.BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a U-shaped closure clip of strip-shaped material for closure of hoses and bags, and consisting of a clamping base and two legs, the legs of which are bent outwardly and form connecting pieces with which the clamp is severely connected to a strip of other clamps.
Lukning af åbningen ved indfyldningsenden af en pose eller slange sker med disse klemmer på den måde, at klemmen først indsættes med klemmebunden med opadrettede ben i en passende matrice, hvorefter emballeringshylsteret, der skal 10 lukkes, sædvanligvis samlet sammen eller drejet op i en spids eller snøvs, lægges ind i klemmen, hvorpå et stempel oppefra nærmer sig matricen og adskiller klemmen fra strimmelen og lukker den (DE-patentskrift nr. 1.078.495, 1.761.616 og 2.606.658).The opening at the filling end of a bag or hose is closed with these clips in such a way that the clamp is first inserted with the clamp bottom with upward legs in a suitable die, after which the packaging sheath to be closed is usually assembled or pivoted up or snuff, is inserted into the clamp and a piston approaches the die from above and separates the clamp from the strip and closes it (DE Patent Nos. 1,078,495, 1,761,616 and 2,606,658).
15 Der stilles altid til disse lukkeklemmer af båndformet materiale store krav til tilholdningskraft, modstand mod glidning og tæt lukning, hvilket ganske særligt er nødvendigt ved lukning af luftuigennemtrængelige pølsetarme. Forskellige kræfter indvirker på sådanne lukkeklemmer (jfr. DE-patent-20 skrift nr. 2.606.658, spalte.1/2). Ved disse lukkeklemmer er tilholdningskraften forbedret ved, at det båndformede materiale i området ved klemmebunden og benene ved yderkanterne er delvis kantbøjet indad under dannelse af to langs disse yderkanter forløbende vulster. Disse lukkeklemmer har 25 imidlertid en lille radius af buerne ved overgangen mellem klemmebunden og klemmebenene. Herved bliver snøvsen eller posespidsen i lukket tilstand ikke altid tilstrækkeligt fast sammenpresset på disse steder, hvorved der i visse tilfælde kan optræde en kapillarvirkning på disse steder, 30 som igen kan føre til utætheder og dermed til udtræden af fedt henholdsvis indføring af luft ved lukkeklemmen. Anvendelsen af disse lukkeklemmer er desuden først særlig formålstjenlig, når der skal lukkes pølser med forholdsvis stor diameter f.eks. på over ca. 60 mm. * 35 Formålet med opfindelsen er at forbedre lukkeklemmer af den omhandlede art derved, at de, især ved anvendelse15 These closure clips of band-shaped material always place great demands on durability, resistance to sliding and tight closure, which is particularly necessary when closing air-impermeable sausage casings. Various forces act on such closing clamps (cf. DE Patent No. 20,606,658, column 1/2). At these closure clamps, the tensile force is enhanced by the band-shaped material in the region of the clamp bottom and the legs at the outer edges being partially edge-bent inward to form two beads extending along these outer edges. However, these closure clips have a small radius of the arcs at the transition between the clamp bottom and the clamp legs. In this way, the snuff or bag tip in the closed state is not always sufficiently compressed at these places, where in some cases a capillary action may occur at these places, which in turn can lead to leaks and thus to the release of grease or the entry of air at the closing clamp, respectively. In addition, the use of these closure clips is only particularly useful when sealing of relatively large diameter sausages, e.g. of over approx. 60 mm. The object of the invention is to improve closure clips of the kind in question, in particular when used
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2 til luftuigennemtrængelige pølsetarme, f.eks. af polyvinyli-denchlorid, polyamid, polyester eller indvendigt- eller udvendigt med plastbelagte fibertarme, ikke glider på pølseendens relativt glatte overflade og danner et i hovedsagen 5 fedt- og lufttæt lukke samt også med fordel kan anvendes til pølser af mindre kaliber.2 for air-impermeable sausage casings, e.g. of polyvinylidene chloride, polyamide, polyester or interior or exterior with plastic-coated fiber casings, does not slip on the relatively smooth surface of the sausage end and forms a generally 5 grease and airtight closure and also can be advantageously used for smaller caliber sausages.
Dette er ifølge opfindelsen opnået ved, at den indvendige radius af forbindelsesbuerne mellem klemraebund og ben i en lukkeklemme af den her omhandlede art er mindst 10 lige så stor som tykkelsen af det båndformede materiale, og at der omtrent på midten er anbragt en fortrinsvis indad-vendende, afstivningssik, der i alt væsentligt er begrænset til området ved klembunden og forbindelsesbuerne.This is achieved according to the invention in that the inner radius of the connecting arches between the clamping base and the legs of a closure clamp of the kind in question is at least 10 equal to the thickness of the band-shaped material, and that a preferably inwardly located center is arranged. facing, stiffening screen substantially restricted to the area of the clamping bottom and connecting arches.
Kombinationen af de til løsning af den stillede opgave 15 foreslåede træk medfører en væsentligt forbedret lukkeklemme. Forøgelsen af den indvendige radius af forbindelsesbueme mellem klemmebunden og benene i forhold til de kendte lukkeklemmer medfører, at der ikke mere foreligger nogen hjørner mellem klemmebunden og benene. Herved opnås at pølseenden 20 fuldstændigt udfylder den lukkede klemme, således at den sammenpresses fast langs hele omkredsen. Herved undgås i væsentlig grad risikoen for kapillardannelse og dermed udtræden af fedt eller indføring af luft. Afstivningssikken, som er begrænset til området ved klemmebunden og forbindel-25 sesbuerne, forøger modstanden mod opbøjning af lukkeklemmen, og idet den fortrinsvis er rettet indad forøges tillige modstanden mod glidning. Ved at begrænse sikken til området ved klemmebunden og forbindelsesbuerne med benene opnås, at klemmebenenes modstand mod deformering under lukkeprocessen 30 holdes mindst mulig i det øvre område, for at muliggøre en lille lukkekraft, der skåner maskine og pølsetarm. Alt i alt opnås ved de opfinderiske træk med samme materialeforbrug en lukkeklemme med betydeligt bedre egensk^er end de kendte, eller der kan spares materiale, når man ønsker samme 35 lukkekraft. Således kan i gennemsnit i forhold til en lukkeklemme uden forbindelsesbuernes store radier og uden denThe combination of the features proposed for solving the proposed task 15 results in a substantially improved closing clamp. The increase of the inner radius of the connecting arches between the clamping base and the legs relative to the known closing clamps means that there are no more corners between the clamping base and the legs. Hereby the sausage end 20 is completely filled to fill the closed clamp so that it is compressed firmly along the entire circumference. This significantly avoids the risk of capillary formation and thus the release of fat or the introduction of air. The stiffening sieve, which is limited to the area of the clamping bottom and connecting arches, increases the resistance to deflection of the clamping clamp and, preferably it is directed inward, also increases the resistance to sliding. By limiting the sieve to the area at the clamping bottom and connecting arches with the legs, it is achieved that the clamping legs' resistance to deformation during the closing process 30 is kept as small as possible in the upper area, to allow a small closing force which protects the machine and sausage casing. All in all, by the inventive features of the same material consumption, a closing clip with significantly better properties is obtained than the known ones, or material can be saved when the same closing force is desired. Thus, on average, compared to a closure clamp without the large radii of the connecting arches and without it
. DK 154061 B. DK 154061 B
3 indvendige sik i det påvirkede område tilholdsningskraften forbedres med ca. 20%, klemme-glidningsforholdet {begyndelse af afglidning ved Bersttrykværdi, i kp/mm2) forbedres ca.3 internal whitewash in the affected area the tensile strength is improved by approx. 20%, the clamp slip ratio (beginning of slip at burst pressure value, in kp / mm2) is improved approx.
20% og fedttætheden forbedres ca. 30%.20% and the fat density is improved approx. 30%.
5 Lukkeklemmen ifølge opfindelsen egner sig især til lukning af i autoklav behandlede kogepølser, af pølser der skal koges direkte, hvor det indvendige tryk i pølsen stiger stærkt, og pølser, der skal færdig-tilberedes med en mere moderat varmebehandling, samt af pølser der skal have en 10 lang lagerholdbarhed. Et særligt anvendelsesformål er også lukning af udvendigt belagte fibertarme, hvis belægning er så glat, at lukket let vil kunne glide af på grund af fyldningstrykket eller ved voksende indvendig tryk ved kogning.The closure clip according to the invention is particularly suitable for closing autoclave-treated cooking sausages, sausages to be cooked directly, where the internal pressure in the sausage increases strongly, and sausages to be prepared with a more moderate heat treatment, as well as sausages to be cooked. have a 10 long shelf life. A particular application is also the closure of externally coated fiber casings, the coating of which is so smooth that the closure will easily slip off due to filling pressure or by increasing internal pressure during boiling.
Med en retliniet klemmebund sikres især ved lukkeklem-15 merne med forholdsvis lange ben til lukning af pølser af stor kaliber, at klemmerne efter adskillelse af klemmestrim-len under lukningsprocessen i matricen ikke drejes væk.In particular, with a rectilinear clamping base, the closure clamps with relatively long legs for closing large caliber sausages ensure that the clamps, after separating the clamping strip during the closing process in the die, are not turned away.
Især ved pølser af lille kaliber, altså med en diameter under ca. 50 mm, er det imidlertid ifølge opfindelsen hen-20 sigtsmæssigt, at forbindelsesbuerne sammen med klemmebunden danner en rundbue med fælles radius. Her er der på grund af de korte ben ikke risiko for, at lukkeklemmen ved afskæring og lukning drejer væk i matricen.Especially for small caliber sausages, ie with a diameter below approx. However, in accordance with the invention, it is appropriate that the connecting arcs together with the clamping base form a round radius of common radius. Here, because of the short legs, there is no risk of the clamp clipping and cutting away in the die during cutting and closing.
Der kendes ganske vist enkeltklemmer til lukning af 25 pølsehylstre, hvor klemmebunden er udformet som rundbue (US-patentskrift nr. 2.972.792 og 3.017.638). Disse klemmer har to udadrettede sikke, som imidlertid strækker sig ind i området for det indadbøjede ben. Disse lukkeklemmer svarer ikke til de her omhandlede klemmer, idet de ikke kan frem-30 stilles som ved enderne sammenhængende strimler af klemmer.Admittedly, single clamps are known for closing 25 sausage casings, the clamping bottom being designed as a circular arc (U.S. Patent Nos. 2,972,792 and 3,017,638). These clamps have two outwardly projecting sockets, which, however, extend into the region of the inwardly bent leg. These closure clips do not correspond to the clips herein, as they cannot be made as strips of clips connected at the ends.
De lange sikke kræver desuden en stor lukkekraft.The long sacks also require a great closing force.
Det samme gælder en fra US-patentskrift nr. 3.369.277 kendt lukkeklemme, som har to indvendige afstivningssikke, * der strækker sig over størstedelen af klemmens indre, således 35 at klemmen er velegnet til at danne et rektangulært lukke med lige sider. Den er derimod ikke egnet til med en for-The same applies to a closure clamp known from US Pat. No. 3,369,277, which has two internal bracing sockets extending over most of the interior of the clamp, such that the clamp is suitable for forming a rectangular straight-sided closure. However, it is not suitable for use with a
DK 154061 BDK 154061 B
4 holdsvis lille lukkekraft at klemmes tæt sammen om en pølseende med cirkulært tværsnit.4 relatively small clamping force to be squeezed tightly around a circular cross-sectional sausage look.
En anden bekendt enkeltklemme (US-patentskrift nr. 3.061.838) har ganske vist en rund klemmebund, men har en 5 afstivning med ombertling af yderkanterne. Også denne lukkeklemme ville være uegnet til frembringelse af kl emmestr imler af den her omhandlede art, idet der ville fremkomme en stor mængde affald, og klemmerne ville medføre en betydelig risiko på grund af gratdannelse. Ved disse to kendte enkeltklemmer 10 har der heller ikke været tale om at løse den til grund for opfindelsen liggende opgave, men man har blot skullet fremstille enkeltklemmer på materialebesparende måde af tynd plade, hvorfor disse patentskrifter ikke giver nogen anvisning på løsningen af den foreliggende opgave.Another known single clamp (U.S. Patent No. 3,061,838) has a circular clamp bottom, but has a 5 brace with redundancy of the outer edges. Also, this closure clamp would be unsuitable for generating clamps of the kind in question, as a large amount of waste would appear and the clamps would pose a significant risk due to grouting. In these two known single clamps 10, there has also been no question of solving the task underlying the invention, but one has only had to manufacture single clamps in a material-saving manner of thin plate, and therefore these patents do not give any indication of the solution of the present task. .
15 Til forstærkning af tilholdningskraften, især ved pølser af stor kaliber og stor vægt (diameter over ca. 60 mm og over ca. 1 kg) er det endvidere hensigtsmæssigt, at yderkanterne af det båndformede materiale i området ved klemmebunden og benene, fortrinsvis i området ud for afstiv-20 ningssikken, er forsynet med en gennemgående indpræget rille. Herved opstår to langs yderkanterne forløbende vul-ster, hvorved en kraftigere opkantning mod indersiden af klemmen er hensigtsmæssig til yderligere forøgelse af glidningsmodstanden og tilholdningskraften. Indprægningen med-25 fører også en højere styrke af materialet og muliggør derved en materialebesparelse.Furthermore, in order to increase the tensile force, especially in large caliber and large weight sausages (diameter over about 60 mm and over about 1 kg), it is desirable that the outer edges of the band-shaped material in the region of the clamp bottom and the legs, preferably in the area next to the stiffener sieve is provided with a continuous embossed groove. This results in two beads extending along the outer edges, whereby a stronger edge to the inside of the clamp is suitable for further increasing the slip resistance and the holding force. The embossing also results in a higher strength of the material, thereby enabling a material saving.
Ved alle sammenlignelige klemmer er i sig selv kendte længderiller til forstærkning af glidningsmodstanden i forhold til modstanden af en lukkeklemme af glat materiale 30 anbragt på indersiden af klemmen, fortrinsvis i det område af benene, hvor den indvendige sik ikke når ind.At all comparable clamps, known longitudinal grooves for strengthening the slip resistance relative to the resistance of a closure clip of smooth material 30 are disposed on the inside of the clamp, preferably in the region of the legs where the inner sieve does not reach.
De udadbøjede benender skal ved bøjningsstedet sammen med klemmebenene på undersiden have de kendte U-formede indprægninger for at sikre de dermed forbundne fordele.The outwardly bent legs must, at the bending point, together with the clamping legs on the underside, have the known U-shaped indentations to ensure the associated benefits.
35 Opfindelsen forklares nærmere i forbindelse med teg ningen , hvorThe invention is further explained in connection with the drawing, in which
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5 fig. 1 viser en fra en klemmestrimmel adskilt lukkeklemme ifølge opfindelsen med to forbindelsesbuer mellem klemmebunden og benene, set forfra, fig. 2 en fra klemmestrimlen adskilt lukkeklemme med 5 konstant radius ved bunden, set forfra, fig. 3 sammenhængende lukkeklemmer af den i fig. 1 viste udførelsesform med i yderkanterne indprægede riller, fig. 4 en lukkeklemme ifølge fig. 3 vist i lukket tilstand, og 10 fig. 5 et delsnit A-A gennem den lukkede klemme i fig. 4.5 FIG. 1 is a front view of a closure clip separated from the invention by two connecting arcs between the clamp bottom and the legs; 2 is a front view of a closure clamp separated from the clamp strip by a constant radius at the bottom; FIG. 3 are interlocking closure clips of the embodiment shown in FIG. 1 with grooves embossed in the outer edges; FIG. 4 shows a closure clamp according to FIG. 3 in the closed position, and FIG. 5 is a partial section A-A through the closed terminal of FIG. 4th
Fig. 1 viser en fra en klemmestrimmel adskilt lukkeklemme med en klemmebund 1, som er forbundet med ben 2,3 over forbindelsesbuer 4,5. De to forbindelsesbuer 4,5 har 15 radier R4 og R5, som er større end tykkelsen af klemmens båndformede materiale. Over klemmebunden 1 og forbindelsesbuerne 4,5 strækker sig en indadrettet afstivningssik 6, som når i hovedsagen hen til forbindelsesbuernes 4,5 overgang og dermed hen i højde med centrum for radierne R4 og R5, 20 idet de løber ud i benenes 2,3 lige del i områderne 7,8.FIG. 1 shows a closure clamp separated from a clamping strip by a clamping base 1 which is connected to leg 2,3 over connecting arches 4,5. The two connecting arches 4,5 have 15 radii R4 and R5 which are greater than the thickness of the ribbon-shaped material. Above the clamping base 1 and the connecting arches 4,5 extend an inwardly directed stiffening 6, which substantially reaches the transition of the connecting arches 4,5 and thus reaches the center of the radii R4 and R5, 20 extending into the legs 2,3 straight part in the areas 7.8.
Benene 2,3 forløber hen til bøjningssteder, hvor de går over i udad bøjede benender 9,10, hvor der på undersiden af benenderne er anbragt U-formede indprægninger 11,12.The legs 2,3 extend to bending locations where they extend into outwardly bent legs 9,10, where U-shaped indentations 11,12 are arranged on the underside of the legs.
Fig. 2 viser en fra en klemmestrimmel adskilt lukke-25 klemme, der adskiller sig fra den i fig. 1 viste ved, at forbindelsesbuerne 4,5 sammen med klemmebunden 1 danner en rundbue med fælles radius R, således at der findes et fælles centrum 13.FIG. 2 shows a closure clamp separated from a clamp strip which differs from that of FIG. 1 shows that the connecting arcs 4,5 together with the clamping base 1 form a circular arc of common radius R, so that a common center 13 exists.
Fig. 3 viser en klemmestrimmel bestående af klemmer 30 som vist i fig. 1, men hvor der desuden i yderkanterne af det båndformede materiale i områderne ud for afstivningssik-kene 6 er indpræget gennemgående riller 14,15 (fig. 5).FIG. 3 shows a terminal strip consisting of terminals 30 as shown in FIG. 1, but where, furthermore, in the outer edges of the band-shaped material in the areas next to the stiffeners 6 there are marked grooves 14,15 (Fig. 5).
Fig. 4 viser en om en posesnøvs 16 eller pølseende lukket klemme ifølge fig. 3. Det ses, at posesnøvsen 16 35 helt udfylder den lukkede klemme i området ved forbindelsesbuerne 4,5, så den er helt sammenpresset over hele sin over-FIG. 4 shows a clamp of a bag snap 16 or sausage-like closed according to FIG. 3. It is seen that the bag snap 16 35 completely fills the closed clamp in the region of the connecting bows 4,5 so that it is completely compressed over its entire surface.
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6 flade.6 flat.
Fig. 5 viser et delsnit A-A gennem stødforbindelsen 17 i den lukkede klemme, posesnøvsen 16 og klemmebunden 1.FIG. 5 shows a partial section A-A through the butt joint 17 in the closed clamp, the bag snap 16 and the clamp bottom 1.
De i yderkanterne af klemmen indprægede riller 14,16 danner 5 vulster 20,21 på indersiden af klemmen og vulster 22,23 på klemmens yderside.The grooves 14,16 embossed in the outer edges of the clamp form 5 beads 20,21 on the inside of the clamp and beads 22.23 on the outside of the clamp.
Claims (4)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3148757 | 1981-12-09 | ||
| DE19813148757 DE3148757A1 (en) | 1981-12-09 | 1981-12-09 | U-SHAPED CLASP CLAMP MADE OF TAPE-SHAPED MATERIAL |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK546082A DK546082A (en) | 1983-06-10 |
| DK154061B true DK154061B (en) | 1988-10-10 |
| DK154061C DK154061C (en) | 1989-03-06 |
Family
ID=6148286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK546082A DK154061C (en) | 1981-12-09 | 1982-12-08 | U-SHAPED CLOSE CLAMP OF TAPE SHAPE MATERIAL |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0081250B1 (en) |
| JP (1) | JPS58112966A (en) |
| AR (1) | AR228535A1 (en) |
| AT (1) | ATE17336T1 (en) |
| AU (1) | AU555596B2 (en) |
| BR (1) | BR8206998A (en) |
| DE (2) | DE3148757A1 (en) |
| DK (1) | DK154061C (en) |
| ES (1) | ES268757Y (en) |
| FI (1) | FI76984C (en) |
| NO (1) | NO160071C (en) |
| ZA (1) | ZA827902B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3339834A1 (en) * | 1983-11-01 | 1985-07-11 | Günter 6080 Groß-Gerau Kollross | U-shaped closure clip for tubular or bag-type packaging wrappings |
| DE3715626A1 (en) * | 1987-05-11 | 1988-12-01 | Niedecker Herbert | U-shaped closure clip for bags and tubes |
| DE3844052C1 (en) * | 1988-12-28 | 1990-05-17 | Herbert Dipl.-Ing. 6240 Koenigstein De Niedecker | U-shaped closure clip for bags and tubes |
| DE19527875A1 (en) * | 1995-07-29 | 1997-01-30 | Poly Clip System Gmbh & Co Kg | Closure clip for bags and hoses |
| DE19901220B4 (en) * | 1999-01-14 | 2004-04-08 | Poly-Clip System Gmbh & Co Kg | Method and device for closing packages of flexible material |
| DE102006017537A1 (en) | 2006-04-13 | 2007-10-18 | Poly-Clip System Gmbh & Co. Kg | Closure clip and method of making same |
| DE102007012776A1 (en) * | 2007-03-16 | 2008-09-18 | Poly-Clip System Gmbh & Co Kg | Closure clip with round bottom |
| DE102008048858A1 (en) | 2008-09-25 | 2010-04-08 | Poly-Clip System Gmbh & Co Kg | Bioclip |
| ES2900164T3 (en) | 2019-03-05 | 2022-03-16 | Noguera Sagar Lorenzo | A staple for the closure by strangulation of sausage casings |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB774267A (en) * | 1954-09-17 | 1957-05-08 | Howard Kelem | Improvements in machine for banding meat casings |
| US2972791A (en) * | 1958-07-24 | 1961-02-28 | Kelem Howard | Casing tie and making same |
| US3017638A (en) * | 1960-04-11 | 1962-01-23 | Kelem Howard | Machine for tying casings |
| DE1761616C3 (en) * | 1968-06-15 | 1975-01-23 | Herbert Dipl.-Ing. 6243 Falkenstein Niedecker | U-shaped VerochiuB clip for closing bags and tubes |
| ZA77233B (en) * | 1976-02-19 | 1977-11-30 | H Niedecker | U-shaped clip made from strip material |
-
1981
- 1981-12-09 DE DE19813148757 patent/DE3148757A1/en not_active Withdrawn
-
1982
- 1982-10-26 EP EP82201329A patent/EP0081250B1/en not_active Expired
- 1982-10-26 DE DE8282201329T patent/DE3268449D1/en not_active Expired
- 1982-10-26 AT AT82201329T patent/ATE17336T1/en not_active IP Right Cessation
- 1982-10-28 ZA ZA827902A patent/ZA827902B/en unknown
- 1982-11-18 NO NO823872A patent/NO160071C/en unknown
- 1982-11-23 FI FI824027A patent/FI76984C/en not_active IP Right Cessation
- 1982-11-25 ES ES1982268757U patent/ES268757Y/en not_active Expired
- 1982-11-25 AR AR291406A patent/AR228535A1/en active
- 1982-11-29 JP JP57209205A patent/JPS58112966A/en active Granted
- 1982-12-02 BR BR8206998A patent/BR8206998A/en not_active IP Right Cessation
- 1982-12-08 AU AU91520/82A patent/AU555596B2/en not_active Ceased
- 1982-12-08 DK DK546082A patent/DK154061C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU9152082A (en) | 1983-06-16 |
| DE3268449D1 (en) | 1986-02-20 |
| JPH0364386B2 (en) | 1991-10-07 |
| AU555596B2 (en) | 1986-10-02 |
| NO160071B (en) | 1988-11-28 |
| AR228535A1 (en) | 1983-03-15 |
| ES268757U (en) | 1983-06-01 |
| DK546082A (en) | 1983-06-10 |
| NO160071C (en) | 1989-03-08 |
| ZA827902B (en) | 1983-09-28 |
| FI76984C (en) | 1989-01-10 |
| FI76984B (en) | 1988-09-30 |
| JPS58112966A (en) | 1983-07-05 |
| DE3148757A1 (en) | 1983-06-16 |
| FI824027L (en) | 1983-06-10 |
| FI824027A0 (en) | 1982-11-23 |
| EP0081250B1 (en) | 1986-01-08 |
| NO823872L (en) | 1983-06-10 |
| EP0081250A1 (en) | 1983-06-15 |
| BR8206998A (en) | 1983-10-11 |
| ATE17336T1 (en) | 1986-01-15 |
| ES268757Y (en) | 1983-12-16 |
| DK154061C (en) | 1989-03-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |