CH249190A - Procedimento per rappezzare articoli di materiali plastici a base di resine sintetiche presentanti fori o strappi e segnatamente fogli, a base di cloruro di polivinile e suoi copolimeri. - Google Patents
Procedimento per rappezzare articoli di materiali plastici a base di resine sintetiche presentanti fori o strappi e segnatamente fogli, a base di cloruro di polivinile e suoi copolimeri.Info
- Publication number
- CH249190A CH249190A CH249190DA CH249190A CH 249190 A CH249190 A CH 249190A CH 249190D A CH249190D A CH 249190DA CH 249190 A CH249190 A CH 249190A
- Authority
- CH
- Switzerland
- Prior art keywords
- patching
- tears
- copolymers
- articles
- holes
- Prior art date
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
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
-
- 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
- B29C66/70—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR916651T | 1945-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH249190A true CH249190A (it) | 1947-06-15 |
Family
ID=9423398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH249190D CH249190A (it) | 1945-10-30 | 1944-11-04 | Procedimento per rappezzare articoli di materiali plastici a base di resine sintetiche presentanti fori o strappi e segnatamente fogli, a base di cloruro di polivinile e suoi copolimeri. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH249190A (it) |
FR (1) | FR916651A (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL171485B (nl) * | 1951-08-23 | Uniroyal Inc | Getande drijfriem. |
-
1944
- 1944-11-04 CH CH249190D patent/CH249190A/it unknown
-
1945
- 1945-10-30 FR FR916651D patent/FR916651A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR916651A (fr) | 1946-12-12 |
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