Patent Designed 50m3/h Skip Types Concrete

US5413633A - Concrete - Google Patents

Preferably the concrete is foamed concrete, i.e., concrete containing a mass of gas bubbles. Suitably the ash content lies between 15% and 35% by weight of the total weight of the concrete. The concrete may have a density lying between 1150 and 1500 Kg/m 3. Preferably apart from the ash, the concrete also contains sand and cement.

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US20020048212A1 - Concrete mix design ... - Google Patents

A system for developing a concrete mix design that allows a user to input a set of initial design parameters (such as required average compressive strength) for the design, and to specify various design criteria (such as the cementitious materials, aggregates, and admixtures to be used in the design) using a series of input screens.

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US5288175A - Segmental precast concrete ... - Google Patents

A continuously reinforced segmental precast concrete underpinning pile using a method of installation where a high strength strand aligns the precast segments during installation, provides a means for measurement of pile penetration depth, and continuously reinforces the pile when bonded or anchored upon completion.

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50m3/h new product mobile concrete batch plant

120m³/h Concrete Batching Plant. HZS120 is a large and medium-sized concrete mixing plant made by Camelway, suits for mixing dry hard, half dry hard, plastic, and other ratios of concrete with features of high production efficiency, high mixing quality, stable and reliable, long lifespan etc.

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50m3/h automatic fixed skip type concrete batching

skip lift type 50m3/h ready mix concrete batch plantskip hoist type fixed automatic concrete batch plant. lift bucket type concrete mixing plant 50m3/h skip type ready mix. 50m3 h concrete batching plant hzs50 for sale plc control skip type ready mixed concrete. top quality 50m3/h climb bucket concrete mixing plant.

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2017 Hot Sale Concrete Mixing Plant With 50m3/h Capacity

hzs50 50m3 h concrete mixing plant on sale new product concrete mixing plant hzs50 50m3 hzs50 concrete mixing plant designed for europe countries. 50m3/h hzs50 skip type small concrete batching plant for . 50m3/h concrete batching plant hzs50 for. 50m3/h concrete batching plant hzs50 for sale,us $ 3,500 36,000 / set, new, electric, a, china ...

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US3767158A - Concrete form construction - Google Patents

A concrete from of the type comprising abutting, coplanar panels connected together in edge-to-edge abutting relation to form inner and outer from walls for the pouring of concrete therebetween, the panels being detachably connected together by pivotal latch arms and pins on adjacent panel ends and plural tie rods extending between the inner and outer panels at the junctures of pairs of side ...

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US4723900A - Extruder for casting concrete slabs - Google Patents

An extruder for the manufacture of concrete slabs, particulary hollow slabs, in a movable relationship with a casting mold. The extruder includes a feed hopper, at least one feeder, particularly an auger for generating internal pressure in the cast concrete, and at least one core member for generating a desired slab cross-section.

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50m3/h movable precast concrete making plant

hsz60 50m3/hr ready mix concrete mixing plant in. stationary concrete batching plant,precast. high quality 50m3/h stationary small concrete batching plant on sale with 1 cubic meter twin shaft concrete mixer mobile concrete mixing plant(3.8m discharge height) mobile concrete mixing plant(3.8m discharge height) is is a new designed mobile type of concrete batching plant.

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1503-Elements of a Design Patent Application Filed Under 35 U ...

Sep 16, 2012 · A design patent application has essentially the elements required of an application for a utility patent (see Chapter 600). The arrangement of the elements of a design patent application filed under 35 U.S.C. chapter 16 and the sections of the specification are as specified in 37 CFR 1.154 .

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construction concrete plant with CE certification,Hopper type ...

HZS50 concrete mixing station theoretical productivity is 50m3 / h. HZS50 concrete mixing station master model is JS1000-type twin-shaft compulsory concrete mixer, good mixing quality and high efficiency; batching machine model PLD1600 concrete batching machine, the ingredients evenly. 5 full set of equipment and high production efficiency.

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CE certified cheap high quality easy operation 50m3/h low ...

Mobile concrete batching plant, Mobile concrete mixing . Advantages of Mobile Minimix Concrete Batching Plant; - Cost effective shipping to overseas with 1 x 40 ft OT Container along with all its The innovative design of the plant with reversible drum mixer and hopper provides easy and low cost transportation and mobility for the complete unit Prices are indicative only and may vary by

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Pavement History - Pavement Interactive

Patent 727,512 Renewal of Old Street — Pavements; All of these patents were filed between May 16, 1901, and April 14, 1902. A review of the associated patent claims reveals that Warren, in effect, patented asphalt concrete, the asphalt binder, the construction of asphalt concrete surfaced streets and roads, and the overlayment of “old ...

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CE 50m3/h Mobile Plant Mobile Concrete Mixing Plant Mobile ...

35m3/h,50m3/h,60m3 h. mobile concrete batching plant for sale,35m3/h h hzs 50 mixing batching plants on sale,cement mixer. it is used for lower than 50m3 … concrete mixing plant also named concrete batching plant is widely used 50m3/h mobile concrete batching plant, meka concrete batching plants and mobile … yhzs50 50m3/h mobile concrete …

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Design Patent Application Guide | USPTO

Aug 31, 2020 · The Design Patent Application Process. The preparation of a design patent application and the conducting of the proceedings in the USPTO to obtain the patent is an undertaking requiring the knowledge of patent law and rules and Patent and Trademark Office practice and procedures.

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