US1562465A - Mold - Google Patents
Mold Download PDFInfo
- Publication number
- US1562465A US1562465A US11135A US1113525A US1562465A US 1562465 A US1562465 A US 1562465A US 11135 A US11135 A US 11135A US 1113525 A US1113525 A US 1113525A US 1562465 A US1562465 A US 1562465A
- Authority
- US
- United States
- Prior art keywords
- mold
- sides
- bars
- rollers
- members
- 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
Links
- 239000000463 material Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 229910052602 gypsum Inorganic materials 0.000 description 4
- 239000010440 gypsum Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 101100162703 Caenorhabditis elegans ani-1 gene Proteins 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/26—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like the sheathing of which consists of ribbons, endless aprons or the like, guided by driven rollers
Definitions
- This invention relates to improvements in the design and construction oit molds it'or construeting: ⁇ walls for concrete or isuin.
- lt is the object olf this inii'ention to produce a mold that can be conveniently placed in position and readily moved and which is also adapted to be moved upwardly continuously at a slow rate, which mal-:es it yvery well adapted iter use with gypsum which sets quicker than cement.
- Fig. 2 is a detail showing the manner in which the bars forming the apron are hinged.
- Fig. 3 is a section taken on line 3 3 Fig. 2.
- Fig. l is a vertical transverse section taken on line a-l, Fig. 5.
- Fig. 5 is a section taken on line 5-5, Fig. fl, and
- Fig. 6 is a 'View looking,l down onto a corner ol a buildingl and shows a part oli' two toi-ins in place.
- Numeral l in Fig. 1 indicates a concrete Wall to "which my improved form is applietY llhe i'orni comprises two yolies, each consisting ⁇ oi two la-shaped members and l, which are secured together by means ot bolts al. 'ihe member .l has spaced flanges 5 between which the end 6 oi member 3 lits. lly changing the position of the bolts el; the distance between the vertical portions of niembers 2 and l may be adjusted. Rollers 'i' and tl are rotatably mounted at i) and l0 rcspectively.
- jin endless apron 11 is applied to the rollers 'T and S in the manner analogous to a belt.
- 'lhese aprons are YFormed by a iniinber or tlat bars l2 suchj tor example, as two by tour scantlings.
- rlhese bars are coin nected by hinges, in the manner shown in F 2 and rlfhese hinges have been shown as ⁇ formed vfrom links 13 whose ends are joined by pins ifi? so as to iorin an endless chain.
- ⁇ 'lhe bars 13 are secured to the links by means oi screws 15.
- the bars 12 when applied to the rollers7 iorm Wh at might be termed caterpillar treads.
- treads are parallel and their adjacent surfaces form the sides of the mold .in the manner clearly apparent 'from Fig. 1.
- lt is evident that when concrete or gypsum in l'owing condition put into place between the sides ot the :forni that a considerable pressure is exerted on the sides which will cause them to bend unless means is provided that will prevent then'i troni so doing.
- l have thereloro, joined the vertiial parallel sides ol members 2 and El by several parallel bars lll whose ends are secured to the inside olf the bars by brackets 17, or other equivalent means.
- Vertical bars 18 are supported on the horizontal bars 17.
- Fig. G I have shown a corner oll a building and have indicated how my inold is applied.
- a large angle 19 torn is the outside and a smaller but similar angle 20,'the inside. These two angles form the sides ot the mold 'for the corner, and may be held in assembled relation by means ott bolts 2l.
- ott bolts 2l Secured to the inner surfaces ot the ilanges QQ and 23 o'lthe angle iron 2O are Z-bars 24e that lorin guides :tor the vert-ical sides oi lli ein
- endless flexible belt enclosing each pair ot said rollers, the -adjacent sides of said belt beingv spaced to iorm the sides ot' the mold.
- a mold for use in building walls from plastic material comprising, in combination, vtwo U-shaped iframe members located in spaced parallel planes, each side ol said members being, ⁇ connected to the corresponding, ⁇ side ot the other member by shafts carrying, rollers, an endless belt enclosing the rollers connected toeach pair of sides, said belts having ⁇ their adjacent surfaces parallel and spaced apart.
- a mold ⁇ for use in building walls trom plastic material comprising, in combination, two U-shaped traine members located in spaced parallel planes,means ioradjusting the distance between the sides of said trames, rollers connect-ing corresponding sides of the trames, and an endless belt being formed from straight bars hingedly connected soas to be bendable in one direction but no ⁇ the other direction.
- a mold for usein building walls trom plastic material comprising, in combination, two U-sl1aped frame members located in spaced parallel planes, ⁇ means for adjusting the distance between thesides of said trames, a pairaot rollers connecting ⁇ corresponding sides ot the trames, an endless belt enclosing; each pair of rollers and rigid members secured Ito the said trames between the sides ofthe belt, saidrigidlmembers servingas a backing tor preventing' the belts :from bending.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Description
C. H. NELSN MOL D Nov. 24l 1925. 1,562,465
Filled Fab. 2Q, 1925 2 Sheets-Sheet l ,gn/manto@ Cmy fa/li.: Naim? C. H. NELSON Novn 24I 1925 MOLD Filed Feb. 2 1925 2 Sheets-Sheet 2 gmc/1to1 C013/ fio/li; Webm.
f l 'I CARY HOLLS NELS is i le.
y F DENVER, COLORADO.
IiIOLD.
Application filed February 24, i925.
To all whom t may comici/in.'
he it known that l, Caer Homie Nansen, citizen of the United States, residing` at Denver, in the city and county oil Denver and CState oi" Colorado, have invented eert-.iin nenv and useful Improvements in lrlolds; and l do declare the tollowing'to be e Alnllj clear7 and exact description of the inrei'ition, such as Will enable others skilled in the art to which it appertains to main. and use the same, reference being had to the accom* panying drawings, and to the ch'i 'acters ot reference marked thereon.. which forni a part of this specification.
This invention relates to improvements in the design and construction oit molds it'or construeting:` walls for concrete or isuin.
its our country increases in popiL iat-ion and our supply ot timber decreases9 it becomes more and more evident that resort. must be had to cement and gypsum as the material lor building construction. l ani1 of course7 aware that both cement and gypsum have been employed in the construction olf buildings and that Various types ol" forms or molds have been employed this purpose. all oit which, however, are i'liieult to assemble and slow in operation.
lt is the object olf this inii'ention to produce a mold that can be conveniently placed in position and readily moved and which is also adapted to be moved upwardly continuously at a slow rate, which mal-:es it yvery well adapted iter use with gypsum which sets quicker than cement.
lt .is a further object oll this invention to produee molds (hal are ailapled to be arriniged in series or at an angle lo each other so that they may be used 'tor building all the outside and partition walls practically simultaneously.
The above and other objects that will become appa-rent as the description proceeds are attained by means ot a construction that l will new describe in detail, reiterence it'or this purpose being had to the accompanying drawingl in which one embi'idiment oit my invention is shown and in which Fig. 1 is a perspective View showing` a section of wall with my mold in place thereon.
Fig. 2 is a detail showing the manner in which the bars forming the apron are hinged.
Fig. 3 is a section taken on line 3 3 Fig. 2.
Fig. l is a vertical transverse section taken on line a-l, Fig. 5.
sei-mi in). 11,135.
Fig. 5 is a section taken on line 5-5, Fig. fl, and
Fig. 6 is a 'View looking,l down onto a corner ol a buildingl and shows a part oli' two toi-ins in place.
Numeral l in Fig. 1 indicates a concrete Wall to "which my improved form is applietY llhe i'orni comprises two yolies, each consisting` oi two la-shaped members and l, which are secured together by means ot bolts al. 'ihe member .l has spaced flanges 5 between which the end 6 oi member 3 lits. lly changing the position of the bolts el; the distance between the vertical portions of niembers 2 and l may be adjusted. Rollers 'i' and tl are rotatably mounted at i) and l0 rcspectively. jin endless apron 11 is applied to the rollers 'T and S in the manner analogous to a belt. 'lhese aprons are YFormed by a iniinber or tlat bars l2 suchj tor example, as two by tour scantlings. rlhese bars are coin nected by hinges, in the manner shown in F 2 and rlfhese hinges have been shown as `formed vfrom links 13 whose ends are joined by pins ifi? so as to iorin an endless chain.` 'lhe bars 13 are secured to the links by means oi screws 15. The bars 12 when applied to the rollers7 iorm Wh at might be termed caterpillar treads. These treads are parallel and their adjacent surfaces form the sides of the mold .in the manner clearly apparent 'from Fig. 1. lt is evident that when concrete or gypsum in l'owing condition put into place between the sides ot the :forni that a considerable pressure is exerted on the sides which will cause them to bend unless means is provided that will prevent then'i troni so doing. l have thereloro, joined the vertiial parallel sides ol members 2 and El by several parallel bars lll whose ends are secured to the inside olf the bars by brackets 17, or other equivalent means. Vertical bars 18 are supported on the horizontal bars 17. The-se Vertical bars forni rigid supports that prevent the sides ot the mold from bending.
In Fig. G I have shown a corner oll a building and have indicated how my inold is applied. A large angle 19 tornis the outside and a smaller but similar angle 20,'the inside. These two angles form the sides ot the mold 'for the corner, and may be held in assembled relation by means ott bolts 2l. Secured to the inner surfaces ot the ilanges QQ and 23 o'lthe angle iron 2O are Z-bars 24e that lorin guides :tor the vert-ical sides oi lli ein
`t`erent-means :tor hoisting-the tor1ns,'l have not attempted to illustrate any one orm but have merely shown chains 24 4that may be attached to any suitable hoisting meel anism. l have shown only a single section ot my form and indicated how it may be employed to build a square corne-r as the details concerning the actual manner ot' using the foi-1n has nothingtodo with the invention which is considered to bein the con- `struction of the tormitselt'. It is, however,
possible to `arrange my terms so that the wallsand partitions of an entire house may 'be built at one time. `YYalls ot any length and otanythickness may also be built by using several sections in series or by changing,l the adjustment between the members and 3.
From the above it -will be apparent that I have produced `a ,torni of novel construction that can be readily movedfas the condition ot' the work requires.
Having described my invtmtion, what l claiinas new is:
3l. A mold forbuilding-walls roni'pl-astic material, comprising, in combination, two U=shaped ktrames having; corresponding sides connected by two parallel spacedrollers, an
endless flexible belt enclosing each pair ot said rollers, the -adjacent sides of said belt beingv spaced to iorm the sides ot' the mold.
2. A mold for use in building walls from plastic material, comprising, in combination, vtwo U-shaped iframe members located in spaced parallel planes, each side ol said members being,` connected to the corresponding,` side ot the other member by shafts carrying, rollers, an endless belt enclosing the rollers connected toeach pair of sides, said belts having` their adjacent surfaces parallel and spaced apart.
3. A mold `for use in building walls trom plastic material, comprising, in combination, two U-shaped traine members located in spaced parallel planes,means ioradjusting the distance between the sides of said trames, rollers connect-ing corresponding sides of the trames, and an endless belt being formed from straight bars hingedly connected soas to be bendable in one direction but no` the other direction.
Se. A mold for usein building walls trom plastic material, comprising, in combination, two U-sl1aped frame members located in spaced parallel planes, `means for adjusting the distance between thesides of said trames, a pairaot rollers connecting` corresponding sides ot the trames, an endless belt enclosing; each pair of rollers and rigid members secured Ito the said trames between the sides ofthe belt, saidrigidlmembers servingas a backing tor preventing' the belts :from bending.
In testimony whereof Il aflixtmy signature CARY HOLLIS NELSN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11135A US1562465A (en) | 1925-02-24 | 1925-02-24 | Mold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11135A US1562465A (en) | 1925-02-24 | 1925-02-24 | Mold |
Publications (1)
Publication Number | Publication Date |
---|---|
US1562465A true US1562465A (en) | 1925-11-24 |
Family
ID=21749029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11135A Expired - Lifetime US1562465A (en) | 1925-02-24 | 1925-02-24 | Mold |
Country Status (1)
Country | Link |
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US (1) | US1562465A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2738563A (en) * | 1950-04-06 | 1956-03-20 | Sir Alfred Mcalpine & Son Ltd | Shuttering assembly |
US3039164A (en) * | 1959-10-05 | 1962-06-19 | Kemeny Janos | Plaster applying apparatus |
US3245648A (en) * | 1962-02-02 | 1966-04-12 | Johansson Rolf Gustaf | Mold assemblies and casting of building structures |
US3548467A (en) * | 1968-09-11 | 1970-12-22 | Cecil F Allred | Concrete wall form apparatus |
US3906069A (en) * | 1970-12-15 | 1975-09-16 | Nilcon Ab Ing Firman | Method for the manufacture of elongate concrete building blocks |
US4729692A (en) * | 1986-12-11 | 1988-03-08 | Intrusion-Prepakt Incorporated | Apparatus and method for quieting flowing waters |
US4944664A (en) * | 1989-09-19 | 1990-07-31 | Allred Cecil F | Concrete wall form apparatus |
US5198235A (en) * | 1991-03-25 | 1993-03-30 | Reichstein Stuart W M | Apparatus for vertical slipforming of concrete walls |
WO2017136911A1 (en) * | 2016-02-10 | 2017-08-17 | Farias Rogério | Movable forms for erecting concrete towers |
CN113882664A (en) * | 2021-10-19 | 2022-01-04 | 中国二十冶集团有限公司 | Cylindrical structure construction device |
-
1925
- 1925-02-24 US US11135A patent/US1562465A/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2738563A (en) * | 1950-04-06 | 1956-03-20 | Sir Alfred Mcalpine & Son Ltd | Shuttering assembly |
US3039164A (en) * | 1959-10-05 | 1962-06-19 | Kemeny Janos | Plaster applying apparatus |
US3245648A (en) * | 1962-02-02 | 1966-04-12 | Johansson Rolf Gustaf | Mold assemblies and casting of building structures |
US3548467A (en) * | 1968-09-11 | 1970-12-22 | Cecil F Allred | Concrete wall form apparatus |
US3906069A (en) * | 1970-12-15 | 1975-09-16 | Nilcon Ab Ing Firman | Method for the manufacture of elongate concrete building blocks |
US4729692A (en) * | 1986-12-11 | 1988-03-08 | Intrusion-Prepakt Incorporated | Apparatus and method for quieting flowing waters |
US4944664A (en) * | 1989-09-19 | 1990-07-31 | Allred Cecil F | Concrete wall form apparatus |
US5198235A (en) * | 1991-03-25 | 1993-03-30 | Reichstein Stuart W M | Apparatus for vertical slipforming of concrete walls |
WO2017136911A1 (en) * | 2016-02-10 | 2017-08-17 | Farias Rogério | Movable forms for erecting concrete towers |
CN113882664A (en) * | 2021-10-19 | 2022-01-04 | 中国二十冶集团有限公司 | Cylindrical structure construction device |
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