US672934A - Apparatus for mixing and placing material for concrete pavement. - Google Patents

Apparatus for mixing and placing material for concrete pavement. Download PDF

Info

Publication number
US672934A
US672934A US74124799A US1899741247A US672934A US 672934 A US672934 A US 672934A US 74124799 A US74124799 A US 74124799A US 1899741247 A US1899741247 A US 1899741247A US 672934 A US672934 A US 672934A
Authority
US
United States
Prior art keywords
mixer
carrier
mixing
frame
concrete pavement
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 - Lifetime
Application number
US74124799A
Inventor
Chester T Drake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US74124799A priority Critical patent/US672934A/en
Application granted granted Critical
Publication of US672934A publication Critical patent/US672934A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading

Definitions

  • My invention is an' apparatus for mixing and placing material for concrete pavement.
  • myinvention consists in part in the apparatus provided to mix, carry, and place concrete material in a roadway to form concrete pavement.
  • Figure 1 is a side elevation
  • Fig. 2 is a plan view, of the carrier and a portion of the mixer.
  • B isaconcrete-mixer mounted upon wheels, so that it may be caused to,,travel over the ground.
  • Any suitable motor or engine may be mounted upon the frame of the mixer to furnish the power for driving the mixing mechanism and also to cause the groundwheels to travel over the ground when desired to shift the apparatus. 1
  • the materials such as stone and sand, are supplied to the hopper of the mixer in any suitable manner, and by the revolving of the mixing-shaft D, which is provided with knifearms H and shovel-arms I, the materials are thoroughly mixed into concrete and discharged over the spout 5.
  • the shaft D, the knife-arms H and the shovel-armsl, and a suitable inclosing hopper are the principal elements of said mixing apparatus required for the mixing of material for concrete pavement.
  • a strong upright frame 7 is provided at the discharge end of the mixer, and a guy rope or rod or a strong brace 8 is secured to the frame of the mixer and to the top of the frame 7, and a guy-rope 8 is secured to the top of the frame 7 and to the outer end of the carrier-frame C, so as to support the outer end of the carrier and allow it to swing to the right or to the left as far-as may be required upon the vertically-disposed pivot-bolt 14, (dotted lines, Fig. 1.)
  • the other end of the carrierframe is strongly secured to the discharge end of the mixer-frame by a suitable coupling which will permit such lateral motion of the carrier-frame.
  • Suitable pulleys or rollers and a carrier-belt are provided in the carrier-frame, and power from the mixer-motor is transmitted through the driving-chain 10 to theshaft 12, which is secured to the under side of-the carrier-frame.
  • the chain 10 passes between two loose rollers 11, which are secured to the under side of the mixer-frame, so as to retain the driving-chain at or near the vertical pivotal center of the lateral motion of the carrier-frame, and a driving-chain from shaft 12 transmits the power to the carrier-driving shaft 13 and to the carrier-belt 6, so as as to cause it to revolve continuously and carry the mixed concrete, which falls from the spout 5 onto the belt, away from the mixer and deposit the concrete in any part of the pavement as the carrier is swung to the right or to the left, and then the concrete may be tamped in the usual manner.
  • Power may be applied to cause the groundwheels to travel over the ground without any interruption of the operation of the mixer or of the carrier C, and the whole apparatus may be moved to any place to facilitate the work.
  • a carrier in close proximity to the mixer supported from the frame of the mixer in a manner to permit a lateral swinging movement thereof adapted to receive and convey the material discharged from the mixer, and means for operating the carrier comprising a driven chain geared to the rear end of the carrier, and guides through which said chain is adapted to travel, as and for the purpose described.
  • a carrier in close proximity to the mixer supported from the frame of the mixer in a manner to permit a lateral swinging movement thereof adapted to receive and convey the material discharged from the mixer, and means for operating the carrier comprising a power-driven chain, and intermediate gearing instrumentalities between said chain and the rear end of the carrier, substantially as described.

Description

No. 672,934. Pate nted A pr. so, l90l.
- t c. T. DRAKE. APPARATUS FOR MIXING AND PLACING MATERIAL? FOR CUNCRETE PA VEMENTQ:
' (Application filed Dec. 22 1899.} N o M o d e I.)
W'mwsms; Tm'wmmr, I
A we
m: NORRIS Pzrsns cu. moruumo wAsl-uuamm u. c.
UNITED STATES PATENT CFFICE.
CHESTER T. DRAKE, OF CHICAGO, ILLINOIS.
.APPARATUS FOR MIXING AND PLACING MATERIAL FOR CONCRETE PAVEMENT.
SPECIFICATION forming part of Letters Patent NO. 672,934, dated April 30, 1901.
Application filed December 22, 1899. Serial No. 741,247. (No model.)
To all whom it may concern.-
Be it known that I, CHESTER T. DRAKE, a citizen of the United States, residing in Chicago, county of Cook, and State of Illinois, haveinvented a new and usefulImprovement in Apparatus for Mixing and Placing Material for Concrete Pavement, of which the following is a specification, reference being had to the accompanying drawings.
My invention is an' apparatus for mixing and placing material for concrete pavement.
The nature of myinvention consists in part in the apparatus provided to mix, carry, and place concrete material in a roadway to form concrete pavement.
It consists also in part in the combination of such mixing and carrying apparatus, so that it may be moved simultaneously over the ground without causing any interruption to the operation of any of the apparatus.
In the drawings, Figure 1 is a side elevation, and Fig. 2 is a plan view, of the carrier and a portion of the mixer.
B isaconcrete-mixer mounted upon wheels, so that it may be caused to,,travel over the ground.
Any suitable motor or engine (not shown) may be mounted upon the frame of the mixer to furnish the power for driving the mixing mechanism and also to cause the groundwheels to travel over the ground when desired to shift the apparatus. 1
The materials, such as stone and sand, are supplied to the hopper of the mixer in any suitable manner, and by the revolving of the mixing-shaft D, which is provided with knifearms H and shovel-arms I, the materials are thoroughly mixed into concrete and discharged over the spout 5. The shaft D, the knife-arms H and the shovel-armsl, and a suitable inclosing hopper are the principal elements of said mixing apparatus required for the mixing of material for concrete pavement.
A strong upright frame 7 is provided at the discharge end of the mixer, and a guy rope or rod or a strong brace 8 is secured to the frame of the mixer and to the top of the frame 7, and a guy-rope 8 is secured to the top of the frame 7 and to the outer end of the carrier-frame C, so as to support the outer end of the carrier and allow it to swing to the right or to the left as far-as may be required upon the vertically-disposed pivot-bolt 14, (dotted lines, Fig. 1.) The other end of the carrierframe is strongly secured to the discharge end of the mixer-frame by a suitable coupling which will permit such lateral motion of the carrier-frame.
Suitable pulleys or rollers and a carrier-belt are provided in the carrier-frame, and power from the mixer-motor is transmitted through the driving-chain 10 to theshaft 12, which is secured to the under side of-the carrier-frame. The chain 10 passes between two loose rollers 11, which are secured to the under side of the mixer-frame, so as to retain the driving-chain at or near the vertical pivotal center of the lateral motion of the carrier-frame, and a driving-chain from shaft 12 transmits the power to the carrier-driving shaft 13 and to the carrier-belt 6, so as as to cause it to revolve continuously and carry the mixed concrete, which falls from the spout 5 onto the belt, away from the mixer and deposit the concrete in any part of the pavement as the carrier is swung to the right or to the left, and then the concrete may be tamped in the usual manner.
Power may be applied to cause the groundwheels to travel over the ground without any interruption of the operation of the mixer or of the carrier C, and the whole apparatus may be moved to any place to facilitate the work.
I claim as my invention 1'. In combination with a mounted mixer, of a carrier in close proximity to the mixer supported from the frame of the mixer in a manner to permit a lateral swinging movement thereof adapted to receive and convey the material discharged from the mixer, and means for operating the carrier comprising a driven chain geared to the rear end of the carrier, and guides through which said chain is adapted to travel, as and for the purpose described.
2. In combination with a mounted mixer,
of a carrier in close proximity to the mixer supported from the frame of the mixer in a manner to permit a lateral swinging movement thereof adapted to receive and convey the material discharged from the mixer, and means for operating the carrier comprising a power-driven chain, and intermediate gearing instrumentalities between said chain and the rear end of the carrier, substantially as described.
Chicago, Illinois, December 9, 1899.
CHESTER T. DRAKE. Witnesses:
- OSCAR PETERSON,
OSCAR MARTINSON.
US74124799A 1899-12-22 1899-12-22 Apparatus for mixing and placing material for concrete pavement. Expired - Lifetime US672934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US74124799A US672934A (en) 1899-12-22 1899-12-22 Apparatus for mixing and placing material for concrete pavement.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74124799A US672934A (en) 1899-12-22 1899-12-22 Apparatus for mixing and placing material for concrete pavement.

Publications (1)

Publication Number Publication Date
US672934A true US672934A (en) 1901-04-30

Family

ID=2741486

Family Applications (1)

Application Number Title Priority Date Filing Date
US74124799A Expired - Lifetime US672934A (en) 1899-12-22 1899-12-22 Apparatus for mixing and placing material for concrete pavement.

Country Status (1)

Country Link
US (1) US672934A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6422785B1 (en) 1999-08-06 2002-07-23 Rexcon-Division Of Rose Industries, Inc. Track belt placer for placing construction materials and method for placing construction materials
TWI417116B (en) * 2006-06-27 2013-12-01 Otsuka Pharma Co Ltd Powder inhaler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6422785B1 (en) 1999-08-06 2002-07-23 Rexcon-Division Of Rose Industries, Inc. Track belt placer for placing construction materials and method for placing construction materials
TWI417116B (en) * 2006-06-27 2013-12-01 Otsuka Pharma Co Ltd Powder inhaler

Similar Documents

Publication Publication Date Title
US4406548A (en) Mobile concrete mixing apparatus
US7645064B2 (en) Continuous mixing and delivery machine for temporarily flowable solid materials
KR100332287B1 (en) Moving mixer for concrete
US2099071A (en) Distributing means for concrete pavers
US2896771A (en) Portable concrete batcher
US672934A (en) Apparatus for mixing and placing material for concrete pavement.
US675036A (en) Apparatus for handling, mixing, and placing material for concrete pavement.
US2176874A (en) Concrete mixing wheelbarrow
US821790A (en) Concrete-mixer.
EP1830017A1 (en) Crane bucket for transport of pourable construction material, like concrete, gravel, sand
JP6276935B2 (en) Mixer truck
US675037A (en) Concrete-mixing machine.
US1038698A (en) Concrete-mixer.
US1170804A (en) Feed-regulator for concrete-mixing machines.
US20110044126A1 (en) Media mixing apparatus
US1368886A (en) Truck
US923868A (en) Concrete mixer and spreader.
US1492061A (en) Mixer
US1487454A (en) Road-building machine
US1557839A (en) Mixing machine
US2129337A (en) Conveyer
US1841436A (en) Apparatus for transporting cementitious materials
CN210880270U (en) Agitating unit is used in highway construction
US954285A (en) Cement-mixer.
US295196A (en) Mortar-mixer