ES197833A1 - IMPROVEMENTS IN PLASTIC INJECTION MACHINES - Google Patents
IMPROVEMENTS IN PLASTIC INJECTION MACHINESInfo
- Publication number
- ES197833A1 ES197833A1 ES0197833A ES197833A ES197833A1 ES 197833 A1 ES197833 A1 ES 197833A1 ES 0197833 A ES0197833 A ES 0197833A ES 197833 A ES197833 A ES 197833A ES 197833 A1 ES197833 A1 ES 197833A1
- Authority
- ES
- Spain
- Prior art keywords
- plastic injection
- injection machines
- movement
- respect
- pinion
- 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
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Perfeccionamientos en las máquinas para inyección de plásticos por lo que se dispone un tambor que accione el eje principal de la máquina mediante o a través de tres piñones diferenciales a cada lado del engranaje o piñón correspondiente al eje central y labrados de forma que la relación de engrane de los piñones satélites de un lado respecto al piñón central y de éste respecto a los satélites del otro lado sea tal que el movimiento resulte invertido al frenar los de uno u otro lado y que pueda ser sujetado o liberado alternativamente mediante unos frenos tipo freno de cinta con lo que el movimiento del eje de la máquina cambiará de dirección aunque se conserva igual el sentido de la transmisión o sea el sentido de giro del motor.Improvements in the plastic injection machines for which a drum is arranged that drives the main axis of the machine by means of or through three differential pinions on each side of the gear or pinion corresponding to the central axis and carved in such a way that the gear ratio of the planet pinions on one side with respect to the central pinion and of the latter with respect to the planet gears on the other side is such that the movement is reversed when those on either side are braked and that it can be alternately held or released by means of brake-type brakes. belt, so the movement of the machine shaft will change direction, although the direction of the transmission, that is, the direction of motor rotation, remains the same.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0197833A ES197833A1 (en) | 1951-05-05 | 1951-05-05 | IMPROVEMENTS IN PLASTIC INJECTION MACHINES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0197833A ES197833A1 (en) | 1951-05-05 | 1951-05-05 | IMPROVEMENTS IN PLASTIC INJECTION MACHINES |
Publications (1)
Publication Number | Publication Date |
---|---|
ES197833A1 true ES197833A1 (en) | 1951-12-01 |
Family
ID=37825321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0197833A Expired ES197833A1 (en) | 1951-05-05 | 1951-05-05 | IMPROVEMENTS IN PLASTIC INJECTION MACHINES |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES197833A1 (en) |
-
1951
- 1951-05-05 ES ES0197833A patent/ES197833A1/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT975878B (en) | MORE SPEED GEARBOX IN THE HUB WITH TWO ORGANS DRIVEN ON THE SIDE OF THE PLANETARY WHEEL OPPOSITE TO THE COMMAND | |
ES197833A1 (en) | IMPROVEMENTS IN PLASTIC INJECTION MACHINES | |
CH289108A (en) | Movement with a differential gear in drive connection with the barrel and barrel shaft. | |
GB1344115A (en) | Transmission gearing mechanisms | |
ES197302A1 (en) | IMPROVEMENTS IN THE CONSTRUCTION OF DRIVE PULLEYS | |
FR856769A (en) | Large gear ratio speed reducer | |
GB310719A (en) | Improvements in or relating to reversing mechanisms for gear cutting machines | |
ES192760A1 (en) | A MACHINE TO PRODUCE CONSTRUCTION PARTS BY CENTRIFUGATION PROCEDURES | |
GB287399A (en) | Improvements in or relating to speed reduction gearing | |
ES192617A1 (en) | IMPROVEMENTS INTRODUCED IN THE JAMBING MACHINES | |
ES183900A3 (en) | AUTOMATIC ROTATION CHANGE MECHANISM, APPLICABLE TO DOMESTIC CLOTHES WASHING MACHINES | |
ES178025A3 (en) | A DIFFERENTIAL MOVEMENT RETURN MECHANISM | |
ES191750A2 (en) | ||
AT172415B (en) | Shiftable planetary gear, especially for motor vehicles, with pairs of planet gears rotating with one another | |
FR888930A (en) | Variable speed drive with reverse gear | |
GB238291A (en) | Improvements in driving gear for work feed mechanism for wood working and other machines | |
ES194119A1 (en) | IMPROVEMENTS IN THE TRANSMISSION OF SPEEDS BY V-BELTS TO PARALLEL LATHES | |
ES183781A1 (en) | IMPROVEMENTS IN GEARBOXES FOR MOTORCYCLES OR SIMILAR EQUIPMENT. | |
GB660320A (en) | Improvements in machines for adhesively applying patterns to cards or other carrier means | |
ES187216A3 (en) | IMPROVEMENTS IN THE CONSTRUCTION OF CONTROL DRUMS INBOARD SPEED REDUCER | |
CH277523A (en) | Change transmission for a bicycle with chain drive. | |
ES178747A1 (en) | IMPROVEMENTS IN THE INSTALLATION OF MACHINES TO CHOP ESPARTO | |
AT173622B (en) | Drive unit with automatically shifting gear change gears for motorcycles, especially miniature motorcycles, using centrifugal clutches | |
ES178520A1 (en) | A TRANSMISSION MECHANISM FOR SHIPS | |
GB257141A (en) | Improvements in derrick attachment to motor driven vehicles |