BR7409969A - Dispositivo de injecao para a fabricacao de um material de formacao distendido - Google Patents
Dispositivo de injecao para a fabricacao de um material de formacao distendidoInfo
- Publication number
- BR7409969A BR7409969A BR9969/74A BR996974A BR7409969A BR 7409969 A BR7409969 A BR 7409969A BR 9969/74 A BR9969/74 A BR 9969/74A BR 996974 A BR996974 A BR 996974A BR 7409969 A BR7409969 A BR 7409969A
- Authority
- BR
- Brazil
- Prior art keywords
- distended
- manufacture
- injection device
- training material
- training
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2403921A DE2403921A1 (de) | 1974-01-28 | 1974-01-28 | Spritzvorrichtung zur herstellung eines langgestreckten formstranges |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7409969A true BR7409969A (pt) | 1976-05-25 |
Family
ID=5905853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9969/74A BR7409969A (pt) | 1974-01-28 | 1974-11-28 | Dispositivo de injecao para a fabricacao de um material de formacao distendido |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS50107055A (pt) |
BR (1) | BR7409969A (pt) |
DE (1) | DE2403921A1 (pt) |
FR (1) | FR2258950A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4683015A (en) * | 1985-07-09 | 1987-07-28 | The Dow Chemical Company | Method of forming flexible fastener elements and securing them to a traveling web |
-
1974
- 1974-01-28 DE DE2403921A patent/DE2403921A1/de active Pending
- 1974-11-21 JP JP49135046A patent/JPS50107055A/ja active Pending
- 1974-11-26 FR FR7438747A patent/FR2258950A1/fr not_active Withdrawn
- 1974-11-28 BR BR9969/74A patent/BR7409969A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
JPS50107055A (pt) | 1975-08-23 |
DE2403921A1 (de) | 1975-08-07 |
FR2258950A1 (en) | 1975-08-22 |
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