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2014-4-9 A New Saurichthyiform (Actinopterygii) with a Crushing Feeding Mechanism from the Middle Triassic of Guizhou (China) Feixiang Wu1,2*, Mee-mann Chang1,2, Yuanlin Sun2*, Guanghui Xu1 1Key Laboratory of Vertebrate Evolution and Human Origins of Chinese Academy of Sciences, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese
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2013-12-4 Several aspects of the feeding mechanism of Yelangichthys point to durophagy, a new feeding adaptation among saurichthyiforms: 1) small and crushing-type teeth; 2) hypertrophied adductor muscle arranged in high mouth-closing mechanical advantage; 3) relatively large suspensorium angle and large volume of mouth cavity; 4) long mandibular symphysis.
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2013-12-4 A New Saurichthyiform (Actinopterygii) with a Crushing Feeding Mechanism from the Middle Triassic of Guizhou (China). by Wu, Feixiang; Chang, Mee-mann; Sun, Yuanlin; Xu, Guanghui
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The feeding mechanism is made up of a support plate adapted to be fitted into an inclined feed chute of a compaction and evacuation apparatus. Connected to the support plate is a rocker stop which by reciprocating between first and second positions serves to feed one can at a time into the crushing mechanism.
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A New Saurichthyiform (Actinopterygii) with a Crushing Feeding Mechanism from the Middle Triassic of Guizhou (China). PLoS ONE 8(12): e81010. doi:10.1371/journal.pone.0081010 Wu FX, Sun, YL, Xu GH, Hao WC, Jiang DY. (2011). New saurichthyid
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A second embodiment has four rams driven by a single motor and flywheel driving a pair of cams and a can feed mechanism feeds cans in synchronization with the movement of rams. An apparatus for crushing cans uses a pair of guide rods having an anvil attached at each end, and a pair of sliding rams sliding on the guide rods.
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During choke feeding the crushing action takes place between the jaw plates and particles as well as by inter-particle compression. Choke feeding necessarily
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2021-6-19 The mobile crushing plant consists of feeding equipment, crushing equipment (jaw crusher or impact crusher), screening equipment, conveying equipment, travelling mechanism (crawler or tire type) and debris sorting device (e.g., iron remover). Differences between tire and crawler mobile plants.
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2021-4-30 Wu FX, Chang MM, Sun YL*, Xu GH, 2013. A new Saurichthyiform (Actinopterygii) with a crushing feeding mechanism from the Middle Triassic of Guizhou (China). PLoS ONE, 8(12): e81010. doi:10.1371/journal.pone.0081010 Baliński A
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2012-2-27 The materials into the crushing mechanism sand which meet the feeding granularity of jaw crusher, another part of the materials will return into fine crushing. Silmultaneous until the granularity material meet the requirements.
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2013-12-4 The new taxon, Yelangichthys macrocephalus gen. et sp. nov., is unique among saurichthyiforms in having a peculiar neurocranium with a broad orbital tectum, paired posterior myodomes, a deep, transverse fossa in the posterodorsal part of the orbit, and a feeding mechanism structured for durophagy.
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mechanism of vibrating feeder for stone crushing. Vibrating feeder is for feeding block material for crushing and screening machine. It is divided into steel plate structure and grate structure two types; steel plate structure vibrating feeder is applied in stone and sand production line ...
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2014-4-2 首 页 实验室概况 实验室成员 实验室学术委员会 实验室固定成员 规章制度 行政管理制度 人事管理制度 学术活动制度 开放 ...
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2012-9-17 This utility model claims a kind of bamboo-wood waste material crushing device, comprising a crushing case, a conveyor belt feeding mechanism in front of the crushing case, a conveyor belt feeding mechanism feeding port is connected with the case, a cyclone dust removal mechanism and the cloth bag dust removing mechanism, a removal mechanism and []
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2. A can crushing mechanism in accordance with claim 1, in which at least one spring connects said pair of rams to bias each ram away from its associated anvil. 3. A can crushing mechanism in accordance with claim 1, in which said ram drive means is a cam shaped to extend one ram while retracting the other ram of said pair of rams. 4.
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2018-11-5 3.1 Crushing mechanism For crushing the beverage cans, the slider-crank mechanism was opted.Slider-crank mechanism is the one of the most versatile mechanisms in moderntechnology since it appears in most of the internal combustion engines includingautomobiles, trucks and small engines. The slider-crank kinematic chain consists offour bodies
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On the Jaw Mechanism of the Snail-Crushing Lizards, Dracaena Daudin 1802 (Reptilia, Lacertilia, Teiidae) ... Teiidae), for durophagy (feeding upon hard-shelled foods) are described on the basis of com-parisons with its close relative Tupinambis. There is an enlargement of sites for jaw muscle
Read MoreAn apparatus for crushing cans uses a pair of guide rods having an anvil attached at each end, and a pair of sliding rams sliding on the guide rods. Can support wire members are positioned between each ram and anvil to support a can during crushing. A ram drive cam alternately drives each ram to crush a can against its associated anvil.
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2010-2-10 The nurse and carpet sharks (Orectolobiformes) have developed a feeding mechanism reminiscent of that found in skates and stingrays. With a small, almost puckered mouth, small-cusped grasping teeth and a huge, expandable throat cavity,
Read MoreFeatures. Equipped with the most suitable crushing chamber form and large crushing motion mechanism. It is easy for avoiding tranp iron problems and setting adjustment. High economical neo cone crusher becomes available with unique form of mantle and
Read More2013-12-4 Several aspects of the feeding mechanism of Yelangichthys point to durophagy, a new feeding adaptation among saurichthyiforms: 1) small and crushing-type teeth; 2) hypertrophied adductor muscle arranged in high mouth-closing mechanical advantage; 3) relatively large suspensorium angle and large volume of mouth cavity; 4) long mandibular symphysis.
Read More2021-6-4 Mechanism sand production process. The mechanism sand production process mainly includes 7 systems: feeding–coarse crushing–fine crushing–grading–dust collecting– sand washing and cleaning–transporting.This is the wet production
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Crushing medications can now be quick and effortless. The unique crushing mechanism and crush head ensures the effort required is minimal. The Rhino Crush reduces medi c ations to a fine powder. Perfect for residents in aged care facilities who have trouble swallowing, and also reduces the risk of blockages of feeding tubes. The silent crushing
Read More2012-9-17 This utility model claims a kind of bamboo-wood waste material crushing device, comprising a crushing case, a conveyor belt feeding mechanism in front of the crushing case, a conveyor belt feeding mechanism feeding port is connected with the case, a cyclone dust removal mechanism and the cloth bag dust removing mechanism, a removal mechanism and []
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Feeding mechanism . This refers to the process by which particles enter the crushing chamber. Depending on the design of the hammer mill machine, it may use gravity or a metered feeding system. Feeding section of a hammer mill. Metered feeding systems
Read MoreStart the crushing mechanism of the stone crusher to make sure all components are operating smoothly. US Patent # 4,216,713. Can crushing mechanism – Patents. Can crushing mechanism said discharge chute having a main chute for non-ferrous cans and a secondary chute . This can crusher includes a can feeding chute .
Read MoreOn the Jaw Mechanism of the Snail-Crushing Lizards, Dracaena Daudin 1802 (Reptilia, Lacertilia, Teiidae) ... Teiidae), for durophagy (feeding upon hard-shelled foods) are described on the basis of com-parisons with its close relative Tupinambis. There is an enlargement of sites for jaw muscle
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2018-11-5 The crushing mechanism may be uniplanar as in a heavy object falling from a height onto the hand or multiplanar with either an associated torsional or a tractional force. Grain augers exert a torsional force and are used for raising grain and they
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As the mechanism of crushing in these crushers are similar to gyratory crushers their designs are similar, but in this case the spindle is supported at the bottom of the gyrating cone instead of being suspended as in larger gyratory crushers. Fig. 5.3 is a schematic diagram of a cone crusher. The breaking head gyrates inside an inverted ...
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2021-2-17 4.7 Hazards of Feeding Hard Pellets. For some fish there is a danger of over-feeding with hard pellets, causing swelling and rupture of the stomach. Over-feeding also mechanically forces pellets past the point of gastric activity, resulting in inefficient digestion.
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