FR1132687A - Procédé et dispositif pour la fabrication de sachets en matières thermoplastiques - Google Patents
Procédé et dispositif pour la fabrication de sachets en matières thermoplastiquesInfo
- Publication number
- FR1132687A FR1132687A FR1132687DA FR1132687A FR 1132687 A FR1132687 A FR 1132687A FR 1132687D A FR1132687D A FR 1132687DA FR 1132687 A FR1132687 A FR 1132687A
- Authority
- FR
- France
- Prior art keywords
- thermoplastic materials
- manufacturing sachets
- sachets
- manufacturing
- thermoplastic
- 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
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
- B29C65/02—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
- 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
- B29C66/80—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
- B29C66/83—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
- B29C66/8362—Rollers, cylinders or drums moving relative to and tangentially to 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/003—Making articles of indefinite length
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1132687T | 1955-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1132687A true FR1132687A (fr) | 1957-03-14 |
Family
ID=9638494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1132687D Expired FR1132687A (fr) | 1955-10-05 | 1955-10-05 | Procédé et dispositif pour la fabrication de sachets en matières thermoplastiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1132687A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3172320A (en) * | 1960-03-18 | 1965-03-09 | Talbot Victor Saville | Metal piercing machine |
-
1955
- 1955-10-05 FR FR1132687D patent/FR1132687A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3172320A (en) * | 1960-03-18 | 1965-03-09 | Talbot Victor Saville | Metal piercing machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1210936A (fr) | Procédé et appareillage pour la fabrication de courroies et courroies en résultant | |
FR1141561A (fr) | Procédé et moyens pour la fabrication de matériaux semi-conducteurs | |
FR1139719A (fr) | Procédé de fabrication de métal-alcoyles et dispositif pour la réalisation de ce procédé | |
FR1132269A (fr) | Procédé et dispositif pour la fabrication de revêtements en feuilles | |
FR1132687A (fr) | Procédé et dispositif pour la fabrication de sachets en matières thermoplastiques | |
FR1135584A (fr) | Procédé et dispositif pour la fabrication d'agglomérés | |
FR1150706A (fr) | Procédé et dispositif pour la fabrication de verre coloré | |
FR1153089A (fr) | Procédé et dispositif pour la fabrication de chaussures | |
FR1252029A (fr) | Procédé et dispositif pour la fabrication de corps du type boîtier en matière synthétique | |
FR1147331A (fr) | Procédé et dispositif de fabrication de matières synthétiques | |
FR1111537A (fr) | Procédé et dispositif de fabrication continue de matériel tubulaire | |
FR1146796A (fr) | Procédé et dispositif pour la fabrication de matière plate crêpée | |
FR1123104A (fr) | Procédé et dispositif pour la fabrication de lopins | |
FR1070765A (fr) | Procédé et dispositif pour la fabrication de pièces moulées poreuses en matières synthétiques thermoplastiques | |
FR1242570A (fr) | Procédé et dispositif pour la fabrication de vilebrequins | |
FR1130941A (fr) | Procédé pour la fabrication de tubes incurvés et dispositif pour la réalisation de ce procédé | |
FR1162836A (fr) | Procédé et dispositif pour la production de bobines | |
FR1079844A (fr) | Procédé et dispositif pour la fabrication de surfaces asphériques | |
FR1134101A (fr) | Procédé et dispositif pour la fabrication de bandes à gaufrettes fourrées | |
FR1120630A (fr) | Procédé et dispositif pour la fabrication de la dentelle | |
FR1145296A (fr) | Procédé et appareil pour la fabrication de tubes | |
CH335366A (fr) | Dispositif semi-conducteur et procédé de fabrication de celui-ci | |
FR1099746A (fr) | Procédé de soudure et dispositif pour fabriquer des bandes en matériaux synthétiques | |
FR1201308A (fr) | Procédé et dispositif pour la fabrication de fascines | |
FR71521E (fr) | Procédé et dispositif de fabrication de matières synthétiques |