FR2587935B1 - Procede de fabrication de sachets a soufflets a partir d'un film complexe constitue de deux films elementaires de matieres plastiques differentes accoles par application d'ultra-sons - Google Patents
Procede de fabrication de sachets a soufflets a partir d'un film complexe constitue de deux films elementaires de matieres plastiques differentes accoles par application d'ultra-sonsInfo
- Publication number
- FR2587935B1 FR2587935B1 FR8514425A FR8514425A FR2587935B1 FR 2587935 B1 FR2587935 B1 FR 2587935B1 FR 8514425 A FR8514425 A FR 8514425A FR 8514425 A FR8514425 A FR 8514425A FR 2587935 B1 FR2587935 B1 FR 2587935B1
- Authority
- FR
- France
- Prior art keywords
- sounds
- manufacture
- plastic materials
- film consisting
- different plastic
- 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
- 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
- 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
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- 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
- B29C66/004—Preventing sticking together, e.g. of some areas of the parts to be joined
-
- 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
- B29C66/70—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
- B29C66/71—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 composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7128—Bags, sacks, sachets
-
- 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
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8514425A FR2587935B1 (fr) | 1985-09-30 | 1985-09-30 | Procede de fabrication de sachets a soufflets a partir d'un film complexe constitue de deux films elementaires de matieres plastiques differentes accoles par application d'ultra-sons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8514425A FR2587935B1 (fr) | 1985-09-30 | 1985-09-30 | Procede de fabrication de sachets a soufflets a partir d'un film complexe constitue de deux films elementaires de matieres plastiques differentes accoles par application d'ultra-sons |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2587935A1 FR2587935A1 (fr) | 1987-04-03 |
FR2587935B1 true FR2587935B1 (fr) | 1990-11-09 |
Family
ID=9323365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8514425A Expired - Lifetime FR2587935B1 (fr) | 1985-09-30 | 1985-09-30 | Procede de fabrication de sachets a soufflets a partir d'un film complexe constitue de deux films elementaires de matieres plastiques differentes accoles par application d'ultra-sons |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2587935B1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5976300A (en) | 1996-07-03 | 1999-11-02 | Baxter International Inc. | Method of sealing a port tube in a container |
US6391404B1 (en) | 1995-06-07 | 2002-05-21 | Baxter International Inc. | Coextruded multilayer film materials and containers made therefrom |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10227502B4 (de) * | 2002-06-19 | 2005-10-13 | Mars Incorporated | Verfahren zur Herstellung von dünnwandigen Behältern aus Folienbahnen und Fertigungseinrichtung zur Durchführung des Verfahrens |
DE10356431A1 (de) * | 2003-11-29 | 2005-06-30 | Herrmann Ultraschalltechnik Gmbh & Co. Kg | Vorrichtung zum Verschweißen von mehrlagigen Laminaten |
US20170008675A1 (en) * | 2014-01-24 | 2017-01-12 | Hosokawa Yoko Co., Ltd. | Gusset bag, method for manufacturing gusset bag, and method for joining laminated members |
WO2019084745A1 (fr) * | 2017-10-31 | 2019-05-09 | The Procter & Gamble Company | Poches à soufflets latéraux |
CN108481815B (zh) * | 2018-04-02 | 2019-04-30 | 江阴市格瑞包装材料有限公司 | 一种阻隔共挤膜真空袋的热封工艺 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2633894A (en) * | 1948-04-21 | 1953-04-07 | Raytheon Mfg Co | Plastic welding |
CH392374A (de) * | 1960-09-13 | 1965-05-15 | Skjode Knudsen Peter | Verfahren zur Herstellung von Metallbehältern, insbesondere für flüssige Nahrungs- oder Genussmittel, Apparat zur Durchführung des Verfahrens, sowie sterilisierbarer, lichtundurchlässiger Behälter, insbesondere für die genannten Waren |
GB1010324A (en) * | 1961-01-17 | 1965-11-17 | Internat Ultrasonics Inc | Improvements in or relating to methods of welding together layers of plastic material, apparatus for use in such method and the article produced thereby |
DE1486583A1 (de) * | 1964-05-16 | 1969-03-27 | Rheinische Blattmetall Ag | Verpackungsbehaelter |
CH478648A (it) * | 1968-07-11 | 1969-09-30 | Centra Anstalt | Ganascia per la termosaldatura o il raffreddamento di materiali in foglio in particolare termoplastici, anche di spessori non uniformi, o comunque irregolari |
US3677861A (en) * | 1969-12-08 | 1972-07-18 | Kimberly Clark Co | Apparatus for pleating and ultrasonically sealing sanitary napkin tab ends |
GB1275399A (en) * | 1970-02-20 | 1972-05-24 | Reed Internat Ltd | Improvements in or relating to plastics sacks |
FR2136875B2 (fr) * | 1971-05-07 | 1973-05-11 | Chupin Clement Papeterie | |
DE2509043A1 (de) * | 1975-03-01 | 1976-09-09 | Vaw Leichtmetall Gmbh | Einstueckiger standfaehiger beutel aus aluminium-kunststoff-verbundfolie |
GB1508492A (en) * | 1976-04-22 | 1978-04-26 | Bowater Packaging Ltd | Pack |
US4072089A (en) * | 1976-05-26 | 1978-02-07 | Ex-Cell-O Corporation | Two station sonic sealing apparatus and method |
US4373979A (en) * | 1980-09-26 | 1983-02-15 | Workman Bag Company Ltd. | Sealed bags of plastic materials |
CH654247A5 (de) * | 1981-11-02 | 1986-02-14 | Sig Schweiz Industrieges | Ultraschall-schweissvorrichtung und verwendung derselben. |
US4576285A (en) * | 1983-05-20 | 1986-03-18 | Fres-Co System Usa, Inc. | Sealed flexible container with non-destructive peelable opening and apparatus and method for forming same |
DE3408901A1 (de) * | 1984-03-10 | 1985-09-19 | Optima-Maschinenfabrik Dr. Bühler GmbH & Co, 7170 Schwäbisch Hall | Vorrichtung zum schweissen von folien |
-
1985
- 1985-09-30 FR FR8514425A patent/FR2587935B1/fr not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6391404B1 (en) | 1995-06-07 | 2002-05-21 | Baxter International Inc. | Coextruded multilayer film materials and containers made therefrom |
US5976300A (en) | 1996-07-03 | 1999-11-02 | Baxter International Inc. | Method of sealing a port tube in a container |
Also Published As
Publication number | Publication date |
---|---|
FR2587935A1 (fr) | 1987-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |