AT280510B - Device for pretensioning the bars against a pressure plate, especially in injection molding machines - Google Patents
Device for pretensioning the bars against a pressure plate, especially in injection molding machinesInfo
- Publication number
- AT280510B AT280510B AT959568A AT959568A AT280510B AT 280510 B AT280510 B AT 280510B AT 959568 A AT959568 A AT 959568A AT 959568 A AT959568 A AT 959568A AT 280510 B AT280510 B AT 280510B
- Authority
- AT
- Austria
- Prior art keywords
- pretensioning
- injection molding
- pressure plate
- molding machines
- bars against
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/26—Mechanisms or devices for locking or opening 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1747—Tie-rod connections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Paper (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Description
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Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM0075767 | 1967-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT280510B true AT280510B (en) | 1970-04-10 |
Family
ID=7316569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT959568A AT280510B (en) | 1967-10-04 | 1968-10-02 | Device for pretensioning the bars against a pressure plate, especially in injection molding machines |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT280510B (en) |
ES (1) | ES358838A1 (en) |
SE (1) | SE352259B (en) |
-
1968
- 1968-09-26 SE SE12992/68A patent/SE352259B/xx unknown
- 1968-10-02 AT AT959568A patent/AT280510B/en not_active IP Right Cessation
- 1968-10-04 ES ES358838A patent/ES358838A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE352259B (en) | 1972-12-27 |
ES358838A1 (en) | 1970-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |