FR2382329A1 - Dispositif pour sectionner et assembler simultanement en blocs des articles disposes en pile, notamment feuilles et coupons - Google Patents
Dispositif pour sectionner et assembler simultanement en blocs des articles disposes en pile, notamment feuilles et couponsInfo
- Publication number
- FR2382329A1 FR2382329A1 FR7804218A FR7804218A FR2382329A1 FR 2382329 A1 FR2382329 A1 FR 2382329A1 FR 7804218 A FR7804218 A FR 7804218A FR 7804218 A FR7804218 A FR 7804218A FR 2382329 A1 FR2382329 A1 FR 2382329A1
- Authority
- FR
- France
- Prior art keywords
- assembling
- blocks
- sectioning
- coupons
- stacks
- 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
- 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
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
- B29C65/7861—In-line machines, i.e. feeding, joining and discharging are in one production line
- B29C65/787—In-line machines, i.e. feeding, joining and discharging are in one production line using conveyor belts or conveyor chains
- B29C65/7873—In-line machines, i.e. feeding, joining and discharging are in one production line using conveyor belts or conveyor chains using cooperating conveyor belts or cooperating conveyor chains
-
- 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
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- 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
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
- B29C65/743—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
- B29C65/7439—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc for continuously and longitudinally welding and severing webs
-
- 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
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
- B29C65/7861—In-line machines, i.e. feeding, joining and discharging are in one production line
- B29C65/787—In-line machines, i.e. feeding, joining and discharging are in one production line using conveyor belts or conveyor chains
-
- 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
- B29C66/01—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
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/137—Beaded-edge joints or bead seals
-
- 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
-
- 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
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
- B29C66/8124—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the structure of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
- B29C66/81241—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the structure of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps being porous or sintered
-
- 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
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8161—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps said pressing elements being supported or backed-up by springs or by resilient material
-
- 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
- B29C66/824—Actuating mechanisms
- B29C66/8242—Pneumatic or hydraulic drives
-
- 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
- B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/92—Delivering
- B31B70/98—Delivering in stacks or bundles
- B31B70/988—Assembling or block-forming of bags; Loading bags on a mandrel
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
- Y10T156/1313—Cutting element simultaneously bonds [e.g., cut seaming]
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
- Y10T156/1702—For plural parts or plural areas of single part
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Making Paper Articles (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
Dispositif pour partager en deux une pile d'articles en forme de feuilles thermosoudables et, pour assembler en bloc ces articles par soudage. Le dispositif 16 ayant pour rôle de maintenir la pile comprimée pendant l'opération est monté à poste fixe sur le bâti derrière le dispositif d'empilage 4 dans le sens de transport, et le couteau chauffé qui assure le sectionnement et le soudage peut se déplacer dans le sens de transport et, pour l'opération d'assemblage du bloc, dans le sens opposé au sens de transport. Applicable notamment à la production de blocs de sachets en matière plastique.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772708853 DE2708853A1 (de) | 1977-03-01 | 1977-03-01 | Vorrichtung zum durchtrennen und gleichzeitigem verblocken eines aus folienfoermigen abschnitten gebildeten stapels |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2382329A1 true FR2382329A1 (fr) | 1978-09-29 |
FR2382329B1 FR2382329B1 (fr) | 1986-03-21 |
Family
ID=6002485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7804218A Expired FR2382329B1 (fr) | 1977-03-01 | 1978-02-15 | Dispositif pour sectionner et assembler simultanement en blocs des articles disposes en pile, notamment feuilles et coupons |
Country Status (7)
Country | Link |
---|---|
US (1) | US4198260A (fr) |
BE (1) | BE864028A (fr) |
BR (1) | BR7800574A (fr) |
DE (1) | DE2708853A1 (fr) |
FR (1) | FR2382329B1 (fr) |
GB (1) | GB1586546A (fr) |
IT (1) | IT1088945B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0216989A2 (fr) * | 1985-07-09 | 1987-04-08 | Windmöller & Hölscher | Dispositif pour tirer une pile de sacs en matière thermoplastique en dessous d'une pile qui est en train de se former |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4451249A (en) * | 1980-09-26 | 1984-05-29 | Debin Rene F | Manufacture of thermoplastic bags |
DE3151848A1 (de) * | 1981-12-30 | 1983-07-28 | M. Lehmacher & Sohn Gmbh Maschinenfabrik, 5216 Niederkassel | Vorrichtung zur herstellung von kunststoffbeuteln |
US4526639A (en) * | 1982-08-02 | 1985-07-02 | Mobil Oil Corporation | Apparatus and method for forming and stacking plastic bags |
US4735602A (en) * | 1984-09-26 | 1988-04-05 | Fmc Corporation | Bag stacking method and apparatus |
US4790803A (en) * | 1987-06-30 | 1988-12-13 | T. C. Manufacturing Company, Inc. | Method of making bottom gusset bag pad arrangement for liquid containers |
US6059707A (en) | 1998-03-27 | 2000-05-09 | Tenneco Packaging Inc. | Easy to open handle bag and method of making the same |
KR20020088108A (ko) * | 2001-05-17 | 2002-11-27 | 김영식 | 쓰레기용 비닐 대의 자동 와인딩 및 절단장치 |
DE102012010272A1 (de) | 2012-05-25 | 2013-11-28 | Voxeljet Technology Gmbh | Verfahren zum Herstellen dreidimensionaler Modelle mit speziellen Bauplattformen und Antriebssystemen |
CN108381622B (zh) * | 2018-04-27 | 2023-09-29 | 江苏威扬环境科技有限公司 | 钩藤切段设备 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1050424B (fr) * | ||||
DE279252C (fr) * | ||||
FR2214652A1 (fr) * | 1973-01-19 | 1974-08-19 | Stiegler Karl Heinz | |
FR2230201A5 (en) * | 1973-05-14 | 1974-12-13 | Lagain Georges | Removal system for bags in production machine - uses fixed and pivoted rollers to transfer piles of bags to conveyor |
FR2250632A1 (en) * | 1973-11-08 | 1975-06-06 | Printex | Plastic bags for stacking - formed by intermittently cutting and welding continuous plastic tube |
US3992981A (en) * | 1975-11-19 | 1976-11-23 | Fmc Corporation | Web stripping apparatus |
FR2310210A1 (fr) * | 1975-05-06 | 1976-12-03 | Lagain Georges | Dispositif de reception et de transport d'objets plats notamment a la sortie d'une machine pour la fabrication de sacs |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA788969A (en) * | 1968-07-02 | Zelnick Seymour | Apparatus and method for sealing and/or heat-cutting thermoplastic films | |
GB1095428A (fr) * | 1965-05-15 | |||
BE772622A (fr) * | 1971-09-15 | 1972-01-17 | Printex | Dispositif d'empilage, |
DE2554395C3 (de) * | 1975-12-03 | 1979-04-12 | Windmoeller & Hoelscher, 4540 Lengerich | Vorrichtung zum Herstellen von Stapeln aus Kunststoffbeuteln |
-
1977
- 1977-03-01 DE DE19772708853 patent/DE2708853A1/de not_active Ceased
- 1977-12-27 IT IT31299/77A patent/IT1088945B/it active
-
1978
- 1978-01-25 GB GB3045/78A patent/GB1586546A/en not_active Expired
- 1978-01-31 BR BR7800574A patent/BR7800574A/pt unknown
- 1978-02-08 US US05/876,160 patent/US4198260A/en not_active Expired - Lifetime
- 1978-02-15 FR FR7804218A patent/FR2382329B1/fr not_active Expired
- 1978-02-16 BE BE185232A patent/BE864028A/fr not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1050424B (fr) * | ||||
DE279252C (fr) * | ||||
FR2214652A1 (fr) * | 1973-01-19 | 1974-08-19 | Stiegler Karl Heinz | |
DE2302477B2 (de) * | 1973-01-19 | 1975-07-10 | Stiegler, Karl-Heinz, 7000 Stuttgart | Vorrichtung zum Fördern eines aus folienförmigen Abschnitten gestapelten Stapels |
FR2230201A5 (en) * | 1973-05-14 | 1974-12-13 | Lagain Georges | Removal system for bags in production machine - uses fixed and pivoted rollers to transfer piles of bags to conveyor |
FR2250632A1 (en) * | 1973-11-08 | 1975-06-06 | Printex | Plastic bags for stacking - formed by intermittently cutting and welding continuous plastic tube |
FR2310210A1 (fr) * | 1975-05-06 | 1976-12-03 | Lagain Georges | Dispositif de reception et de transport d'objets plats notamment a la sortie d'une machine pour la fabrication de sacs |
US3992981A (en) * | 1975-11-19 | 1976-11-23 | Fmc Corporation | Web stripping apparatus |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0216989A2 (fr) * | 1985-07-09 | 1987-04-08 | Windmöller & Hölscher | Dispositif pour tirer une pile de sacs en matière thermoplastique en dessous d'une pile qui est en train de se former |
EP0216989A3 (en) * | 1985-07-09 | 1989-01-04 | Windmoller & Holscher | Device for pulling a pile of thermoplastic bags from under a pile being formed |
Also Published As
Publication number | Publication date |
---|---|
DE2708853A1 (de) | 1978-09-07 |
BE864028A (fr) | 1978-06-16 |
GB1586546A (en) | 1981-03-18 |
BR7800574A (pt) | 1978-09-26 |
US4198260A (en) | 1980-04-15 |
IT1088945B (it) | 1985-06-10 |
FR2382329B1 (fr) | 1986-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |