ES2067455T3 - Aparato para cierre hermetico de elementos laminares de forma tubular. - Google Patents
Aparato para cierre hermetico de elementos laminares de forma tubular.Info
- Publication number
- ES2067455T3 ES2067455T3 ES88107768T ES88107768T ES2067455T3 ES 2067455 T3 ES2067455 T3 ES 2067455T3 ES 88107768 T ES88107768 T ES 88107768T ES 88107768 T ES88107768 T ES 88107768T ES 2067455 T3 ES2067455 T3 ES 2067455T3
- Authority
- ES
- Spain
- Prior art keywords
- follower arm
- cam follower
- drive rod
- cam
- tubular shape
- 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.)
- Expired - Lifetime
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
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/822—Transmission mechanisms
- B29C66/8226—Cam mechanisms; Wedges; Eccentric mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/431—Joining the articles to themselves
- B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/822—Transmission mechanisms
- B29C66/8221—Scissor or lever mechanisms, i.e. involving a pivot point
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/822—Transmission mechanisms
- B29C66/8227—Transmission mechanisms using springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8351—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws
- B29C66/83541—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws flying jaws, e.g. jaws mounted on crank mechanisms or following a hand over hand movement
- B29C66/83543—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws flying jaws, e.g. jaws mounted on crank mechanisms or following a hand over hand movement cooperating flying jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/849—Packaging machines
-
- 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
- B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
- B65B51/30—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes
- B65B51/303—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes reciprocating along only one axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Package Closures (AREA)
Abstract
UN APARATO DE PROCESAMIENTO DE TEJIDO TUBULAR PARA MAQUINAS DE EMPAQUETADO PARA FORMACION Y SELLADO DE UN TEJIDO TUBULAR QUE TIENE UN PAR DE BOCAS DE SELLADO (7) RECIPROCAMENTE A LA DIRECCION LONGITUDINAL DEL TEJIDO (W) POR UNA PRIMERA VARILLA CONDUCTORA (9), Y SIENDO CONDUCIDA PARA LOS MOVIEMIENTOS DE APERTURA Y CIERRE POR UNA SEGUNDA VARILLA CONDUCTORA (10) OPERADA POR UN BRAZO SECUNDARIO DE LEVA (4) ENGRANANDO LA OTRA SUPERFICIE DE UNA LEVA GIRATORIA (2). PARA EVITAR ESTE ENGRANAJE DEL BRAZO SECUNDARIO DE LEVA (4) DESDE LA LEVA GIRATORIA (2), LA LEVA GIRATORIA (2) TIENE UN MIEMBRO GUIA ARQUEADO (12) LATERALMENTE PROYECTADO Y EL BRAZO SECUNDARIO DE LEVA (4) TIENE UN RODILLO AUXILIAR (15) ENGRANADO CON LA SUPERFICIE INTERIOR RADIALMENTE DEL MIEMBRO GUIA ARQUEADO (12). EN UNA INCORPORACION ALTERNATIVA EL BRAZO SECUNDARIO DE LEVA (4) ES CONECTADO A LA VARILLA CONDUCTORA (10) POR MEDIO DE UN DISPOSITIVO DE RECARGA (22,24,25).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62116693A JP2524749B2 (ja) | 1987-05-13 | 1987-05-13 | 包装機の管状材料ウエブ加工装置における過負荷防止装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2067455T3 true ES2067455T3 (es) | 1995-04-01 |
Family
ID=14693517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88107768T Expired - Lifetime ES2067455T3 (es) | 1987-05-13 | 1988-05-13 | Aparato para cierre hermetico de elementos laminares de forma tubular. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0291092B1 (es) |
JP (1) | JP2524749B2 (es) |
KR (1) | KR960013619B1 (es) |
AT (1) | ATE118422T1 (es) |
DE (1) | DE3853017T2 (es) |
ES (1) | ES2067455T3 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2013145A6 (es) * | 1989-04-04 | 1990-04-16 | Ulma S Coop Ltada | Mejoras introducidas en maquinas de cierre hermetico de envases. |
DE9016520U1 (de) * | 1990-12-05 | 1991-02-21 | Rovema - Verpackungsmaschinen Gmbh, 35463 Fernwald | Stripper |
US5605026A (en) * | 1994-02-02 | 1997-02-25 | Tetra Laval Holdings & Finance S.A. | Ultrasonic carton sealer |
JP3600941B2 (ja) * | 1994-12-01 | 2004-12-15 | 四国化工機株式会社 | 駆動装置におけるトルク変動低減装置 |
ES2217730T3 (es) * | 1999-11-18 | 2004-11-01 | TETRA LAVAL HOLDINGS & FINANCE S.A. | Unidad de formacion y obturacion para una maquina para envasar productos alimenticios. |
JP3920635B2 (ja) * | 2001-04-27 | 2007-05-30 | 株式会社イシダ | 製袋包装機の横シール機構及び製袋包装機 |
IT201900007272A1 (it) * | 2019-05-27 | 2020-11-27 | Gd Spa | Macchina formatrice di contenitori per prodotti versabili |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1170741B (de) * | 1961-05-24 | 1964-05-21 | Klaus Degen | Kurvenscheiben-Hebelgetriebe |
GB1021302A (en) * | 1963-02-12 | 1966-03-02 | John Handley | Improvements in or relating to cams |
AU2779767A (en) * | 1967-09-27 | 1969-04-03 | Francis Ryan James | Pendant alarm switch |
DE2658695A1 (de) * | 1976-12-23 | 1978-06-29 | Still Gmbh | Betaetigungseinrichtung zur betaetigung von steuerorganen |
SE454584B (sv) * | 1982-04-13 | 1988-05-16 | Tetra Pak Ab | Anordning for bearbetning av en tubformig materialbana |
-
1987
- 1987-05-13 JP JP62116693A patent/JP2524749B2/ja not_active Expired - Lifetime
-
1988
- 1988-05-03 KR KR1019880005143A patent/KR960013619B1/ko not_active IP Right Cessation
- 1988-05-13 ES ES88107768T patent/ES2067455T3/es not_active Expired - Lifetime
- 1988-05-13 DE DE3853017T patent/DE3853017T2/de not_active Expired - Lifetime
- 1988-05-13 AT AT88107768T patent/ATE118422T1/de not_active IP Right Cessation
- 1988-05-13 EP EP88107768A patent/EP0291092B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3853017T2 (de) | 1995-09-21 |
JPS63281918A (ja) | 1988-11-18 |
DE3853017D1 (de) | 1995-03-23 |
KR880013778A (ko) | 1988-12-21 |
KR960013619B1 (ko) | 1996-10-10 |
EP0291092A3 (en) | 1990-03-28 |
EP0291092B1 (en) | 1995-02-15 |
EP0291092A2 (en) | 1988-11-17 |
ATE118422T1 (de) | 1995-03-15 |
JP2524749B2 (ja) | 1996-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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