US1832696A - Apparatus for construction - Google Patents
Apparatus for construction Download PDFInfo
- Publication number
- US1832696A US1832696A US504174A US50417430A US1832696A US 1832696 A US1832696 A US 1832696A US 504174 A US504174 A US 504174A US 50417430 A US50417430 A US 50417430A US 1832696 A US1832696 A US 1832696A
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- US
- United States
- Prior art keywords
- bag
- ropes
- fabric
- lifting
- batch
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/16—Large containers flexible
- B65D88/1612—Flexible intermediate bulk containers [FIBC]
- B65D88/1631—Flexible intermediate bulk containers [FIBC] with shape keeping flexible elements
- B65D88/1637—Flexible intermediate bulk containers [FIBC] with shape keeping flexible elements cables or straps from top to bottom
Definitions
- This invention relates to a method of and art without departing from the scope and apparatus for construction. spirit of this invention.
- Fig. 1 is a schematic representation of a pavements, and the like, the operations of proportioning plant delivering toa container 55 proportioning, mixing and laying the mate in accordance with my invention; rials are interdependent. Consequently, 1 a Fig. 2 is a schematic representation of the break-down in one of the operations or of container being unloaded at the mixing plant the apparatus performing an individual oplocatedpreferably at the locus of the conoration results in disruption of the other struction work being carried on; 60 operations.
- materials are pro- Fig.
- FIG. 3 is a view of the untied fabric cylinder portioned and mixed at a central plant utilizor envelope from which my improved mateing generally unitary or dependent appararial container is formed; tus, a breakdown of'either the proportioning Fig. 4 is a detail of a neck block and asor the mixing apparatus causes the work of sociated holding cable; I 6 construction to be impeded or stopped for a Fig. 5 is a detail in section illustrating the materiallength of tim 7 mode or securement of the tying ropes to the Accordingly, an object of my invention is cylinder or envelope. r
- a further object is the provision of A container hereinafter referred to as a 39 an improved article in the nature of a conbatch bag, and designated as at 20, is pro-.
- tainer in which suitably proportioned inatevided with lifting eyes 21, 22, one of which rial such as aggregate may be transported cooperates with the hook 16.
- the bag 20 in dry batches to a mixing plant located at the maybe suspended adjacent the proportion place of construction.
- a further object is the ing apparatus 10 so that the delivering spout provision of a material container of the above 13 enters the batch bag through a suitable 8 character which may be readily filled, opening24, and the proportioned materials handled, and dumped. and in which materials are consequently delivered into the bag.
- a further object is to provide a materialconmoved along the track 14 and released from u) tainer so constructed that when dropped the hook 16, preferably by means of a trip it will not break or bend out of shape permechanism generally designated at 25 and manently.
- a further object is to provide a operated, for example, by a cord or wire 26.
- bag which. when empty, may be easily It is proposed that the bags 20 when released handled without the use of mechanical from the hook 16 are dropped on to a truck devices. 4 in which they are hauled to the road under 90 Further objects andadvantages will be in construction and dumped in front ofa' mixer part obvious and in part indicated from the generally designated at 30, Fig. 2.
- bag may be moved or picked up understood, however, that various changes by a derrick or equivalent means diagranimay be made therein by those skilled in the matically Shown as at 31 and moved to a position above the mixing plant 30.
- the proportioned materials discharged from the bag fall into the mixer 30. lVhen empty the ha is released from the derrick hook by suitable trip mechanism 33 and dropped on a truck and thereupon hauled back to the proportioning plant to be filled again.
- the bag 20 is eonstitined by a heavy fabric cylinder or tube. preferably of canvas of a strength depending on the weight of the materials to be carried. For extra heavy weights, the canvas cylinder may be reinforced with ropes or rope webbing.
- the opening Disposed intermediate the ends of. the cylinder is the opening; above referred to. which is provided with an interior flap 35 shaped somewhat like the trustuni of a cone.
- the materials from the proportioning; plant are thus fed through the flap 35 which functions, upon withdra of the spent 13. to prevent the materials contained within the bag from escaping when the bags are dumped on and otf the hauling trucks.
- the fabric cylinder is gathered to form a closure adjacent both ends by tie ropes 36.
- the said ropes being attached to the bags by securing the same about bolts 3'?
- Fig. pasing' through the has: fabric and protected 22.; by steel washers 38 which are preferably disposed on both the inside and outer surface of the fabric.
- a large. heavy canvas belt washer 4.0 is disposed between the ban fabric and the outer steel washer 38. the end of the rope being wound between the said washer 4.10 and bag fabric for securing the same when the bag is closed.
- Neck bloc ⁇ S 42. which n 1? he of wood. are provided. one for each end of the has. the said blocks having central portion of reduced diameter and end portions M greater diameter. All corners of the ar preferably round d. wheres-y wear of the fabric is lessened. Each block is centrally bored as at 4t for the reception of a rooe or cable bent and secured to form the eyes 21. aforesa d and the ins de eyes or looos 21a, 22a.
- a batch comprisinfr. in combinan. a tubular fabric element. releasal'ile sure means adiacent the ends thereof. and means at one end thereof wherebv the law: may be lifted from one end and dumped from its other end.
- a batch bag comprising, in combination, atubular fabric element, releasable closure means adjacent the ends thereof, and lifting eyes extending from the ends of the element,
- a batch bag comprising, in combination, a tubular fabric element, releasable closure means adjacent the ends thereof, and lifting means at one end of the bag comprising a member disposed interiorly of and cooperating with an end closure, and a lifting rope operatively related to said member.
- a batch bag comprising, in combination, a tubular fabric element. releasable closure means adjacent the ends thereof, and lifting means disposed at both ends of the bag, said lifting means including neck blocks arranged interiorlv of the bag and cooperating with the closure means, lifting ropes operativelv related to said neck blocks, and a connection between said neck blocks.
- a batch bag comprising. in combination, a tubular fabric element. releasable closure means adiacent the ends thereof. and lifting means disposed at both ends of the bag, said lifting means comprising neck blocks cooperating with the closure means. a tie rone extending between said neck blocks, and lifting eves having a connection with said neck blocks.
- a batch bag comprising. in combination, a tubular element. closure ropes disposed adjacentthe ends thereof. the element being gathered and so held bv said ropes. neck blocks within said element ad acent the gathered portions thereof. and lifting ropes secured to said neck blocks and extending exteriorly of the closures.
- a batch bag com rising, in combina tion. a tubular element. closure ropes dis osed adiacent the ends thereof, the element being athered and so held bv said ropes. neck blocks within said element adiacent the gath ered portions thereof. lifting ropes secured to said neck blocks and extending exteriorlv of the closures, and a tie rope connecting said blocks.
- a batch bag comprising, in combina-' tion. a conta ner element of flexible material throughout having open ends. closure means for said open ends, and lifting means associated with one of said closure means. wherebv the container mav be lifted bv said lifting means and dumped from its other end.
- a batch bag comprising. in combination, a container element of flexible material throughout having open ends. releasable closure means for said open ends, and lifting means at the ends of said element and operatively related to said closure means.
- a batch bag comprising. in comb nation, a container element of flexible material throughout having open ends, releasable clo sure means for said open ends, and lifting means extending through said element and operatively related to said closure means.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Description
' Nov. 17, 1931.
2 Sheets-She Filed Dec. 22, 1930 INVENTOR.
Nov. 17, 1931. T. J. FLEMING APPARATUS FOR CONSTRUCTION 2 Sheets-Sheer Filed Dec. 22, 1930 INVENTOR. 7Z0/77QJ Jidq/flz h BY AT RNEYJ Patented Nov. 17 1931 V i i 1,832,696
UNITED STATES PATENT OFFICE THOMAS J. FLEMING, OF WATERBURY, CONNECTICUT A]?ZlhEsRA'llIS FQR CONSTRUCTION Application filed December 22, 1930. Serial No. 504,174.
This invention relates to a method of and art without departing from the scope and apparatus for construction. spirit of this invention.
In certain construction operations, for eX- In the drawings ample, in the laying of concrete roadway, Fig. 1 is a schematic representation of a pavements, and the like, the operations of proportioning plant delivering toa container 55 proportioning, mixing and laying the mate in accordance with my invention; rials are interdependent. Consequently, 1 a Fig. 2 is a schematic representation of the break-down in one of the operations or of container being unloaded at the mixing plant the apparatus performing an individual oplocatedpreferably at the locus of the conoration results in disruption of the other struction work being carried on; 60 operations. Thus, where materials are pro- Fig. 3 is a view of the untied fabric cylinder portioned and mixed at a central plant utilizor envelope from which my improved mateing generally unitary or dependent appararial container is formed; tus, a breakdown of'either the proportioning Fig. 4 is a detail of a neck block and asor the mixing apparatus causes the work of sociated holding cable; I 6 construction to be impeded or stopped for a Fig. 5 is a detail in section illustrating the materiallength of tim 7 mode or securement of the tying ropes to the Accordingly, an object of my invention is cylinder or envelope. r
. the provision of a useful construction by Referring to the drawings, and particuwhich hitherto interdependent operations are larly to Fig. 1,.th1e reference character 10 carried on independently, to the end that a designates generally a proportioning plant break-down in one operation need not interw e ein materials, such as aggregate, from rupt the progress of the work under construcbatch boxes 11 and 12 are suitably proportion. A further object is the provision of tioned and delivered through a discharge 25 apparatus for handling and/or transporting spo t 1 dj e l' the P D g pl nt the construction materials treated in the 10, I arrange a suitable track 14 with which various operations. by which the said operacooperates a movable trolley 15 from which tions may be carried on independently of each depends a carrying hook 1 I other. A further object is the provision of A container hereinafter referred to as a 39 an improved article in the nature of a conbatch bag, and designated as at 20, is pro-.
tainer in which suitably proportioned inatevided with lifting eyes 21, 22, one of which rial such as aggregate may be transported cooperates with the hook 16. The bag 20 in dry batches to a mixing plant located at the maybe suspended adjacent the proportion place of construction. A further object is the ing apparatus 10 so that the delivering spout provision of a material container of the above 13 enters the batch bag through a suitable 8 character which may be readily filled, opening24, and the proportioned materials handled, and dumped. and in which materials are consequently delivered into the bag.
may be advantageously stored until needed. When the bag has been filled, it may be A further object is to provide a materialconmoved along the track 14 and released from u) tainer so constructed that when dropped the hook 16, preferably by means of a trip it will not break or bend out of shape permechanism generally designated at 25 and manently. A further object is to provide a operated, for example, by a cord or wire 26.
container which. when empty, may be easily It is proposed that the bags 20 when released handled without the use of mechanical from the hook 16 are dropped on to a truck devices. 4 in which they are hauled to the road under 90 Further objects andadvantages will be in construction and dumped in front ofa' mixer part obvious and in part indicated from the generally designated at 30, Fig. 2. When following analysis of the in'ventioin'it being needed, bag may be moved or picked up understood, however, that various changes by a derrick or equivalent means diagranimay be made therein by those skilled in the matically Shown as at 31 and moved to a position above the mixing plant 30. When the bag is dumped, the proportioned materials discharged from the bag fall into the mixer 30. lVhen empty the ha is released from the derrick hook by suitable trip mechanism 33 and dropped on a truck and thereupon hauled back to the proportioning plant to be filled again.
It is generally desirable to store a plurality of the filled bags adjacent the mixing plant 30. Such arrangement is advantageous in storing up materials so that the mixer may continue in operation in case of a break-down in the proportioning or hauling operations.
Referring to Figs. 3, t and 5 wherein the construction details of the batch bag are illustrated. the bag 20 is eonstitined by a heavy fabric cylinder or tube. preferably of canvas of a strength depending on the weight of the materials to be carried. For extra heavy weights, the canvas cylinder may be reinforced with ropes or rope webbing.
Disposed intermediate the ends of. the cylinder is the opening; above referred to. which is provided with an interior flap 35 shaped somewhat like the trustuni of a cone.
The materials from the proportioning; plant are thus fed through the flap 35 which functions, upon withdra of the spent 13. to prevent the materials contained within the bag from escaping when the bags are dumped on and otf the hauling trucks.
The fabric cylinder is gathered to form a closure adjacent both ends by tie ropes 36. the said ropes being attached to the bags by securing the same about bolts 3'? (Fig. pasing' through the has: fabric and protected 22.; by steel washers 38 which are preferably disposed on both the inside and outer surface of the fabric. A large. heavy canvas belt washer 4.0 is disposed between the ban fabric and the outer steel washer 38. the end of the rope being wound between the said washer 4.10 and bag fabric for securing the same when the bag is closed.
Neck bloc {S 42. which n 1? he of wood. are provided. one for each end of the has. the said blocks having central portion of reduced diameter and end portions M greater diameter. All corners of the ar preferably round d. wheres-y wear of the fabric is lessened. Each block is centrally bored as at 4t for the reception of a rooe or cable bent and secured to form the eyes 21. aforesa d and the ins de eyes or looos 21a, 22a. By reference to Fig. it will be seen that the fabric gathered about the hloclrs 4:2 with the tying ropes seating; in the annular snace about the reduced nortion 43 of said blocks: couseonentlv .he fabric is socurely joine to the bloclz til ositivelv r leased therefrom by untyinc' the rones 36. A. connecting rone efl eitends between the blocks at both ends of tne ha so that when the bag is opened at one end, the block at the the bag may be oun cively lower tying .ope 36 Irom the holding washer 4:0. the gathers of the bag at the dumping oeing released by the weight of the nr terial being;- discharged.
By ref nee to Fig. it will be seen that 'he neck blocks which, when the bag; is in lobed or tied relation. engage against t gathered neck of the bag, and that the li" stresses are transmitted tln'ougrhout t1.
abric body to thus increase the wear t In otl' 31' pass through the fa: l inder or envelope. and the stresses sultinejly not localized at noints f. inent between the lifting ropes 2 nd as has hitherto been proposed.
It will be IUQPI'GQiZLtQtl that other quivameans inieht be substituted for 2 'or tying the ban; and for sugpoiti from the holding ropes, and all such arrangements are included with- )e of the present invention. It wii be see that the severe-l obje ts of the invention are achieved and oil or advantageous results attained. [is man: changes could be made in carrying;- out the above invention. without departing from the scope thereof. itis intended that all n it ter contained in the above description shall re interpreted as illustrative and not in a uniting sense.
I claim:
1. A batch ha coinprisin ii a tubular fabric element. re means therefor and means a of whereby the bag may be lifted from one end and churned from other end.
2. A batch comprisinfr. in combinan. a tubular fabric element. releasal'ile sure means adiacent the ends thereof. and means at one end thereof wherebv the law: may be lifted from one end and dumped from its other end.
u. A batch one; crniprising are reo attach-- Still equivalnt l 3 in the re lcoinbinati oi. le able cl oiv one end theretio clo element whereby the bags may be lifted from either end and dumped from its other end.
5. A batch bag comprising, in combination, atubular fabric element, releasable closure means adjacent the ends thereof, and lifting eyes extending from the ends of the element,
and connected interiorly of said element.
6. A batch bag comprising, in combination, a tubular fabric element, releasable closure means adjacent the ends thereof, and lifting means at one end of the bag comprising a member disposed interiorly of and cooperating with an end closure, and a lifting rope operatively related to said member.
7. A batch bag comprising, in combination, a tubular fabric element. releasable closure means adjacent the ends thereof, and lifting means disposed at both ends of the bag, said lifting means including neck blocks arranged interiorlv of the bag and cooperating with the closure means, lifting ropes operativelv related to said neck blocks, and a connection between said neck blocks.
8. A batch bag comprising. in combination, a tubular fabric element. releasable closure means adiacent the ends thereof. and lifting means disposed at both ends of the bag, said lifting means comprising neck blocks cooperating with the closure means. a tie rone extending between said neck blocks, and lifting eves having a connection with said neck blocks.
9. A batch bag comprising. in combination, a tubular element. closure ropes disposed adjacentthe ends thereof. the element being gathered and so held bv said ropes. neck blocks within said element ad acent the gathered portions thereof. and lifting ropes secured to said neck blocks and extending exteriorly of the closures.
10. A batch bag com rising, in combina tion. a tubular element. closure ropes dis osed adiacent the ends thereof, the element being athered and so held bv said ropes. neck blocks within said element adiacent the gath ered portions thereof. lifting ropes secured to said neck blocks and extending exteriorlv of the closures, and a tie rope connecting said blocks.
11. A batch bag comprising, in combina-' tion. a conta ner element of flexible material throughout having open ends. closure means for said open ends, and lifting means associated with one of said closure means. wherebv the container mav be lifted bv said lifting means and dumped from its other end.
12. A batch bag comprising. in combination, a container element of flexible material throughout having open ends. releasable closure means for said open ends, and lifting means at the ends of said element and operatively related to said closure means.
13. A batch bag comprising. in comb nation, a container element of flexible material throughout having open ends, releasable clo sure means for said open ends, and lifting means extending through said element and operatively related to said closure means.
Signed at Waterbury, Connecticut, this 5th day of December, 1930.
THOMAS J. FLEMING.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US504174A US1832696A (en) | 1930-12-22 | 1930-12-22 | Apparatus for construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US504174A US1832696A (en) | 1930-12-22 | 1930-12-22 | Apparatus for construction |
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US1832696A true US1832696A (en) | 1931-11-17 |
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US504174A Expired - Lifetime US1832696A (en) | 1930-12-22 | 1930-12-22 | Apparatus for construction |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5738443A (en) * | 1996-10-18 | 1998-04-14 | Renaud; Jean-Jacques | Flexible fabric container |
US20070140598A1 (en) * | 2005-12-15 | 2007-06-21 | Mcgillick Jon Sr | Shoreline erosion and flood control system and method |
-
1930
- 1930-12-22 US US504174A patent/US1832696A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5738443A (en) * | 1996-10-18 | 1998-04-14 | Renaud; Jean-Jacques | Flexible fabric container |
US5975759A (en) * | 1996-10-18 | 1999-11-02 | Renaud; Jean-Jacques | Flexible fabric container |
US20070140598A1 (en) * | 2005-12-15 | 2007-06-21 | Mcgillick Jon Sr | Shoreline erosion and flood control system and method |
US7922421B2 (en) | 2005-12-15 | 2011-04-12 | Urban Environmental Corp. | Shoreline erosion and flood control system and method |
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