US2667680A - Concrete deck and wall form construction - Google Patents

Concrete deck and wall form construction Download PDF

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US2667680A
US2667680A US232358A US23235851A US2667680A US 2667680 A US2667680 A US 2667680A US 232358 A US232358 A US 232358A US 23235851 A US23235851 A US 23235851A US 2667680 A US2667680 A US 2667680A
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tongues
shaped
forms
members
units
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US232358A
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Sato Takeo
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    • 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
    • E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
    • E04G11/10—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring of elements without beams which are mounted during erection of the shuttering to brace or couple the elements

Definitions

  • This invention relates to adjustable collapsible forms used in concrete construction, and in particular collapsible forms that are readily set up and taken down after use and that are readily adjustable to form walls, oors, and the like in buildings of diierent dimensions.
  • the purpose of this invention is to provide means in a form, channel-shaped in cross section whereby mounting members extended from the ends of units of the form are adjustably mounted in the channel-shaped units.
  • this invention contemplates forming walls and deck or floor forms, channel-shaped in cross section and providing telescoping or Slidably mounted tongues in the ends of the sections whereby the tongues are extended to correspond with the length or width of a oor or wall and secured in position by nails extended through openings in the forms and wood strips in the tongues and in which the areas between the ends of the sections and ends of the tongues are filled in with wood strips to provide a continuous wall surface.
  • the object of this invention is, therefore, to provide collapsible forms for concrete construction in which tongues are adjustably mounted in the ends of units of the forms for extending the length thereof.
  • Another object of the invention is to provide means for forming wall forms with tongues adjustably mounted in the ends of sections thereof in which the tongues are held by nails to facilitate setting up and taking down the forms.
  • a further object of the invention is to provide adjustable elements in the ends of units of deck and wall forms in which the forms are of simple and economical construction.
  • each unit including afacing plate reinforced at the center and also at the edges with structural shapes, with spaced box-like members positioned in the ends and with tongues having wood strips therein adjustably mounted between the said box-like members.
  • Figure ⁇ 1 is a View looking upwardly toward the (Cl. 25-13L5) 2 under side of a deck form with intermediate parts of the form broken away and with the adjusting tongues extended at both ends of the units of the form.
  • Figure 2 is a cross section through the form assembly shown in Figure l taken on line i--2 thereof.
  • FIG. 3 is a similar sectiontaken on line 3-3 of Figure 1.
  • Figure 4 is a detail on an enlarged scale taken on line 4-4 of Figure 1 showing a longitudinal section through one of the tongues that are adjustably mounted in the ends of the sections of the form.
  • Figure 5 is a longitudinal section taken on line 5--5 of Figure 4 also showing a section through one of the tongues and illustrating the mounting of the tongues in the ends of the sections of the form.
  • Figure 6 is a detail taken on line 6 6 of Figure 5 showing one of the box-like members in the ends of the form.
  • Figure 7 is a section taken on line 1-1 of Fig-- ure 4 showing a cross section through one of the,
  • Figure 8 is a side elevational view illustrating one of the extensible tongues of the forms.V
  • Figure 9 is an end elevational view of ⁇ one of the tongues.
  • Figure 10 is a View similar to thatv shown in Figure 1 illustrating a connection between two sections of the forms and positioned intermediate of the length of a wall, floor, or the like.
  • Figure l1 is a cross section taken on line I I -I l of Figure 10 showing the arrangement of thel parts.
  • Figure 12 is a similar section taken on line I 2-I 2 of Figure 11 showing the pins for connectingthe box-like members in the ends of the form.
  • Figure 13 is a view similar to that shown in Figure 1, on an enlarged scale, illustrating a further modication wherein the telescoping tongues are mounted in U-shape channels.
  • Figure 14 is a longitudinal section taken on line I 4-I4 of Figure 13 showing the construction of the U-shape channels in the ends of the form.
  • Figure l5 is a cross section through an end of one of the forms, taken on line l5-I5 of Figure 13 illustrating the structure at the ends and in one side of the forms and showing the nails extended into wooden strips in the tongues adjustably mounted in the form.
  • Figure 16 is a longitudinal section taken substantially on line l4
  • the telescoping or extensible tongues are similar and the samereference numerals .areusedior the. tongues throughout 'the drawing.'
  • The. boxe likeV members vare spaced. providing 'slots 'fla'nd the tongues are positionedin these 'slots,as "illusie trated in Figure 2.
  • V'Theton'gues areA shown vin detail. in Figures. 4, 5, 8" and '9 and, as shown Figures '8' and' '9]'th'e tong-uesare provided with base sections V2.h'av' ing ⁇ rextending Webs '2"4 and"'25" at the. sides ⁇ and anges 226 yand 2.1 .at the. endsof the WebS- are positionedY .perpendicularly 'tov the.. longitudinal center. 'o'fl the tongue. 'T'heflanges are provided withlbolt holes. 2'8' and'.2'9.,.respect'ively and' holes for nailsI andthe like as indicated by the nu- :neral 3o. are positioned above and below the ⁇ bolt holes.'
  • eachltongue. isprovfided with a wood strip 34. to facilitate retaining nails therein.
  • the .tongue is positioned. 'between boit-like members I 6", andv I .'I y and ⁇ securedin ,posi-v tion by nails 3'5'w'hich are driven 'through elongatedopenings. 3E, in the. member. 'I'G ⁇ and..3.1-'in the member lflwhere'by the tonguefis secured. in. position'. between the 'boxlike mem'- bers'.
  • T-he boxf'likemernbersin. t'l'ieA ends off thesecf tionsfof thefform t areaalso 'used forfholding.. e'nds of sections together intermediatefof .tlieiengih of a wall, licor, or.thel'ilie.and,.as "illustrated side of the bar II andsimilarnmentherss I The. end'sof the. sections may' also be supported 'by 'beams 4'2 ⁇ fa ⁇ s.
  • the forms include face plates 41 which are provided with intermediate T-shaped reinforcing bars 4B and L-shaped bars 49 and 50 at the edges and U-shaped tongues 5I having flanges 52 and 53 on the ends of side walls 54 and 55, respectively, are slidably mounted in channel shaped sections 55 having side walls 51 and-"58,y which Iare mounted? fon thefunder sur- ''a'ces'-of'thefaceplates "41.
  • the U-shape channels in which the tongues 'are slidably held are secured in position between thebars 48. and the bars 49 and '50 and by ribs 'gand'" 'atth'e outer ends, and 6I and 62, at 'the 'inner ends.
  • The. tongues 5I are provided with elongated slots B3 in the lower surfaces through which nails 64-maybe driven into wood strips65 positioned in the. tongues, and the side walls' ⁇ 54'.a ⁇ nd"55inay alsolbe providedwithnail holes Iethrough which' nai-ls, driven through correspo'ndi'ngnailV holes' 61j in the sidewalls 51 and 58 ofthe U-shape meinbers 55 extend. With these openings 'aligned nails, as shown ⁇ inf Figures 13' and"15m'aybe ⁇ driventhrough thetongne's..
  • allel --tothe L.-shaped,bars positioned midwayfbetween .the said-L; shapedbars yand ⁇ z 'n'o'unted the. under surtace lof the :face plate, spacedbo'y like members: -on the ends.- of.,Y the saidnnits positioned betweenfthe Tebar'a'nd L -Shapedhars onztheedges of theur-rits. ⁇ l.
  • T-snapedbaripare 4 /A www@ frm @merging an dienstig@ unit having elongated rectangular shaped face plates with L-shaped reinforcing bars extended downwardly from the edges, a T-shaped bar parallel to the L-shaped bars positioned midway between the said L-shaped bars and mounted on the under surface of the face plate, spaced boxlike members on the ends of the said units and positioned between the T-bar and L-shaped bars on the edges of the units, elongated tongues U- shaped in cross section and having filling strips therein and flanges on the ends adjustably mounted between the said box-like members, and lling strips positioned against the tongues and at the ends of the said units.
  • a concrete form comprising an elongated unit having elongated rectangular shaped face plates with L-shaped reinforcing bars extended downwardly from the edges, a T-shaped bar parallel to the L-shaped bars positioned midway between the said L-shaped bars and mounted on the under surf ce of the face plate, spaced boxlike members on the ends of the said units and positioned between the T-bar and L-shaped bars on the edges of the units, elongated tongues U- shaped in cross section and having filling strips therein and flanges on the ends adjustably mounted between the said box-like members, and filling strips positioned against the tongues and at the ends of the said units, said tongues and units having spaced openings therein for nails,
  • a collapsible concrete form comprising an elongated section channel-shape in cross section and having channel-shaped members longitudinally positioned on the under surfaces of the webs of the channel-shaped sections and U-shape tongues slidably mounted in the said channelshape members.
  • a collapsible concrete form comprising an elongated rectangular shape face plate having longitudinally disposed reinforcing bars extended from one of the surfaces thereof and having longitudinally disposed mounting members U-shape in cross section positioned between the said reinforcing bars, and telesooping tongues also U-shape in cross section and having wood strips therein slidably mounted in the said U-shape mounting members.

Description

T. sA-ro 2,667,680
4 Sheets-Sheet l LVVENTOR. @n 501%,
` ATTDRNEYs CONCRETE DECK AND WALL FORM CONSTRUCTION Hllndwnnu HMHHHIIH .PIIIIIIHI Il Feb. 2, 1954 Filed June 19, 1951 Feb. 2, 1954 T. sATo CONCRETE DECK AND WALL FORM CONSTRUCTION 4 Sheets-Sheet 2 Filed June 19, 1951 INVENTOR. '7/ea Safe,
ATTD RN EYB T. sATo 2,667,680
4 Sheets-Sheet 3 INVENTOR. 75%60 5a fo,
CONCRETE DECK AND WALL FORM CONSTRUCTION Feb. 2, 1954 Filed June 19, 1951 Y I V Feb. 2, 1954 T. sA-ro CONCRETE DECK AND WALL. FORM CONSTRUCTION 4 Sheets-Sheet 4 Filed June 19, 1951 INVENTOR. 7b /eo 5a fo,
ATTCI RN EYE Patented Feb. 2, y1954 UNITED STATES CON CRETE DECK AND WALL FORM CONSTRUCTION Takeo Sato, Honolulu, Territory of Hawaii Application June 19, 1951, Serial No. 232,358
7 Claims.
This invention relates to adjustable collapsible forms used in concrete construction, and in particular collapsible forms that are readily set up and taken down after use and that are readily adjustable to form walls, oors, and the like in buildings of diierent dimensions.
The purpose of this invention is to provide means in a form, channel-shaped in cross section whereby mounting members extended from the ends of units of the form are adjustably mounted in the channel-shaped units.
Various'types of connections have been pro vided in the ends of wall and loor forms for use in concrete construction but where the ends of the forms are adjustably connected it is difcult to frame connecting elements into spaces at the ends of the forms and at the same time provide a smooth wall surface all of the way to the connecting wall or joint. With this thought in mind this invention contemplates forming walls and deck or floor forms, channel-shaped in cross section and providing telescoping or Slidably mounted tongues in the ends of the sections whereby the tongues are extended to correspond with the length or width of a oor or wall and secured in position by nails extended through openings in the forms and wood strips in the tongues and in which the areas between the ends of the sections and ends of the tongues are filled in with wood strips to provide a continuous wall surface.
The object of this invention is, therefore, to provide collapsible forms for concrete construction in which tongues are adjustably mounted in the ends of units of the forms for extending the length thereof.
Another object of the invention is to provide means for forming wall forms with tongues adjustably mounted in the ends of sections thereof in which the tongues are held by nails to facilitate setting up and taking down the forms.
A further object of the invention is to provide adjustable elements in the ends of units of deck and wall forms in which the forms are of simple and economical construction.
' With these and other objects and advantages in View the invention embodies deck and wall forms provided in units with each unit including afacing plate reinforced at the center and also at the edges with structural shapes, with spaced box-like members positioned in the ends and with tongues having wood strips therein adjustably mounted between the said box-like members.
. -Other features and advantages of the invention will appear from the following description taken in connection with the drawings wherein:
Figure `1 is a View looking upwardly toward the (Cl. 25-13L5) 2 under side of a deck form with intermediate parts of the form broken away and with the adjusting tongues extended at both ends of the units of the form.
Figure 2 is a cross section through the form assembly shown in Figure l taken on line i--2 thereof. I
Figure 3 is a similar sectiontaken on line 3-3 of Figure 1. v
Figure 4 is a detail on an enlarged scale taken on line 4-4 of Figure 1 showing a longitudinal section through one of the tongues that are adjustably mounted in the ends of the sections of the form.
Figure 5 is a longitudinal section taken on line 5--5 of Figure 4 also showing a section through one of the tongues and illustrating the mounting of the tongues in the ends of the sections of the form.
Figure 6 is a detail taken on line 6 6 of Figure 5 showing one of the box-like members in the ends of the form.
Figure 7 is a section taken on line 1-1 of Fig-- ure 4 showing a cross section through one of the,
.g forms and illustrating the mounting of the tongues in the form.
Figure 8 is a side elevational view illustrating one of the extensible tongues of the forms.V
Figure 9 is an end elevational view of `one of the tongues.
Figure 10 is a View similar to thatv shown in Figure 1 illustrating a connection between two sections of the forms and positioned intermediate of the length of a wall, floor, or the like.
Figure l1 is a cross section taken on line I I -I l of Figure 10 showing the arrangement of thel parts.
Figure 12 is a similar section taken on line I 2-I 2 of Figure 11 showing the pins for connectingthe box-like members in the ends of the form.
Figure 13 is a view similar to that shown in Figure 1, on an enlarged scale, illustrating a further modication wherein the telescoping tongues are mounted in U-shape channels.
Figure 14 is a longitudinal section taken on line I 4-I4 of Figure 13 showing the construction of the U-shape channels in the ends of the form.
Figure l5 is a cross section through an end of one of the forms, taken on line l5-I5 of Figure 13 illustrating the structure at the ends and in one side of the forms and showing the nails extended into wooden strips in the tongues adjustably mounted in the form.
Figure 16 is a longitudinal section taken substantially on line l4|4 of Figure 13 illustrating forcing bars Il, L-shaped reinforcing bars tzr and I3 at the edges and box-like members., I4 and I at one end and on one"side of'"*the.bar II, with similar members IB and I1 on the opposite I8 and I9 on one side of the bar. I.I at the opposite end and 20 and 2l onthe 'opposite 'sidev of the said bar.
The telescoping or extensible tongues are similar and the samereference numerals .areusedior the. tongues throughout 'the drawing.' The. boxe likeV members vare spaced. providing 'slots 'fla'nd the tongues are positionedin these 'slots,as "illusie trated in Figure 2.
V'Theton'gues areA shown vin detail. in Figures. 4, 5, 8" and '9 and, as shown Figures '8' and' '9]'th'e tong-uesare provided with base sections V2.h'av' ing `rextending Webs '2"4 and"'25" at the. sides `and anges 226 yand 2.1 .at the. endsof the WebS- are positionedY .perpendicularly 'tov the.. longitudinal center. 'o'fl the tongue. 'T'heflanges are provided withlbolt holes. 2'8' and'.2'9.,.respect'ively and' holes for nailsI andthe like as indicated by the nu- :neral 3o. are positioned above and below the `bolt holes.'
` lThe .side walls .orwe'bsll' and.' 25 of thet'ongues are also. .provided with .spaced nail. holes '3 'I' and 32',u respectively and similar holes are provided.
inthe base Z3 asindicated by. the numeral 3'3. Eachltongue. isprovfided with a wood strip 34. to facilitate retaining nails therein. With the'parts as shown, particularly, inEi'guresfi' and A5 the .tongue is positioned. 'between boit-like members I 6", andv I .'I y and `securedin ,posi-v tion by nails 3'5'w'hich are driven 'through elongatedopenings. 3E, in the. member. 'I'G `and..3.1-'in the member lflwhere'by the tonguefis secured. in. position'. between the 'boxlike mem'- bers'.
As. illustrated. inFigures. 2 and. 4 the. upper edgeso'f'. theV tongues are spaced'. from the outer.- surfaces. of the. 'face plate 'Ill'fand-.wherebthe tongues extend beyondy the ends-of 'the'.v sections this,v areajis filledlwith .strips 381 thatV agresecnred' in` position by, nails 3'9 .which extend` .intoftl'ie strips 34'.'
Theflangesl and.21. on .the extendedendsof thltong-uesare secured to side' orms', as' indicated by. thev numeral.' 4D, bynails'A'I.
shown in .Figure 4.
T-he boxf'likemernbersin. t'l'ieA ends off thesecf tionsfof thefform t areaalso 'used forfholding.. e'nds of sections together intermediatefof .tlieiengih of a wall, licor, or.thel'ilie.and,.as "illustrated side of the bar II andsimilarnmentherss I The. end'sof the. sections may' also be supported 'by 'beams 4'2`fa`s.
the vbox'.`like sections with'. theJ In the design illustrated in Figures 13 to 17, inclusive, the forms include face plates 41 which are provided with intermediate T-shaped reinforcing bars 4B and L-shaped bars 49 and 50 at the edges and U-shaped tongues 5I having flanges 52 and 53 on the ends of side walls 54 and 55, respectively, are slidably mounted in channel shaped sections 55 having side walls 51 and-"58,y which Iare mounted? fon thefunder sur- ''a'ces'-of'thefaceplates "41.
The U-shape channels in which the tongues 'are slidably held are secured in position between thebars 48. and the bars 49 and '50 and by ribs 'gand'" 'atth'e outer ends, and 6I and 62, at 'the 'inner ends. The ribs and channel-shaped :members .are-secured in position on the under surfaces of. the face plates by welding, or other suitable' means;
The. tongues 5I are provided with elongated slots B3 in the lower surfaces through which nails 64-maybe driven into wood strips65 positioned in the. tongues, and the side walls' `54'.a`nd"55inay alsolbe providedwithnail holes Iethrough which' nai-ls, driven through correspo'ndi'ngnailV holes' 61j in the sidewalls 51 and 58 ofthe U-shape meinbers 55 extend. With these openings 'aligned nails, as shown` infFigures 13' and"15m'aybe` driventhrough thetongne's..
In' this design 'flanges on 'the 'ends 'of the tongues are. secured' 'by nai-ls1'59't'o. .suppO'I'tifrig panel's't. i'
With. theV units of the. 'forms formed"in this manner they deck -or .fallz form 'is readilyV setv 'up by adjusting the positions of'the tonguesinfthe boxlike membersinlthe ends of the formsband' with the angesv at. the endso'fjthetongues .secured against frame or. walls'ide forms, Vas ifi."-A dicated by the numerals-4B' 011.111', theA forms' may readily be lled` withconcrete ora concrete .Hoor may be pouredthereon.
AIt willV beunderstoodf that modifications may be .madeinthe design. and arrangement .of the, parts without departing from the spirit off-'the invention.
What. is claimed isz.
1. A. collapsibleconerete formfcomprising an elongated section. channellshaped in cros'sis'ec'f tionv .andv having.spacedbox-lile. membersv in theV ends, and tongueshavinganges on extended ends thereof. adiustab'ly .mounted between the said boX-.like-.membersconcrete form; comprising. an..elongated unit,.having elongated rectangular 'shaped'."face plates withv VL.7s'h1.fpe ii.r `'in'forc'ing hars. extending downwardly from the edges, a allel --tothe L.-shaped,bars positioned midwayfbetween .the said-L; shapedbars yand `z 'n'o'unted the. under surtace lof the :face plate, spacedbo'y like members: -on the ends.- of.,Y the saidnnits positioned betweenfthe Tebar'a'nd L -Shapedhars onztheedges of theur-rits.` l.
A concrete tori-n .Yc f,\m -1;a risiyng` an .elongated unit fha-ving elongated rectangular, `.snapedface plates with L-shaped reinforcing; ,bars extended downwardly from:v theedges, ,1a-1 Teshaped fbar parallel-tothe Leshapfedsbaaspositioned midway.
between thesaidv hfshapedzbarsfand vmcmrrted:orrthe; underisurfa'ce ntthe .fareiplate,4 spacedrboxf I'ikernerribers on' the ends .fof thefsaid units@ and positioned-between ithe'f'rf-bar and -Lashaipetbars onthefedges'f-offthe units; and elongated tongues L) -shaped Vin 4cross sectionandhaving"fillingstrips therein' and: anges' on` the'V ends 'adjustably innuntedibetween the Sanatorium@ members:
T-snapedbaripare 4 /A www@ frm @merging an dienstig@ unit having elongated rectangular shaped face plates with L-shaped reinforcing bars extended downwardly from the edges, a T-shaped bar parallel to the L-shaped bars positioned midway between the said L-shaped bars and mounted on the under surface of the face plate, spaced boxlike members on the ends of the said units and positioned between the T-bar and L-shaped bars on the edges of the units, elongated tongues U- shaped in cross section and having filling strips therein and flanges on the ends adjustably mounted between the said box-like members, and lling strips positioned against the tongues and at the ends of the said units.
5. A concrete form comprising an elongated unit having elongated rectangular shaped face plates with L-shaped reinforcing bars extended downwardly from the edges, a T-shaped bar parallel to the L-shaped bars positioned midway between the said L-shaped bars and mounted on the under surf ce of the face plate, spaced boxlike members on the ends of the said units and positioned between the T-bar and L-shaped bars on the edges of the units, elongated tongues U- shaped in cross section and having filling strips therein and flanges on the ends adjustably mounted between the said box-like members, and filling strips positioned against the tongues and at the ends of the said units, said tongues and units having spaced openings therein for nails,
bolts and the like.
6. A collapsible concrete form comprising an elongated section channel-shape in cross section and having channel-shaped members longitudinally positioned on the under surfaces of the webs of the channel-shaped sections and U-shape tongues slidably mounted in the said channelshape members.
7. A collapsible concrete form comprising an elongated rectangular shape face plate having longitudinally disposed reinforcing bars extended from one of the surfaces thereof and having longitudinally disposed mounting members U-shape in cross section positioned between the said reinforcing bars, and telesooping tongues also U-shape in cross section and having wood strips therein slidably mounted in the said U-shape mounting members.
TAKEO SATO.
References Cited in the le of this patent UNITED STATES PATENTS Number Name Date 658,275 Musser Sept. 18, 1900 822,901 McKee June 6, 1906 872,837 Mio Dec. 3, 1907 1,034,913 Higgins et al Aug. 6, 1912 1,749,437 Meyer Mar. 4, 1930
US232358A 1951-06-19 1951-06-19 Concrete deck and wall form construction Expired - Lifetime US2667680A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150069664A1 (en) * 2013-09-09 2015-03-12 Romeo Ilarian Ciuperca Insulated flying table concrete form, electrically heated flying table concrete form and method of accelerating concrete curing using same
US10487520B2 (en) 2013-09-09 2019-11-26 Romeo Ilarian Ciuperca Insulated concrete slip form and method of accelerating concrete curing using same
US10639814B2 (en) 2013-05-13 2020-05-05 Romeo Ilarian Ciuperca Insulated concrete battery mold, insulated passive concrete curing system, accelerated concrete curing apparatus and method of using same
US10744674B2 (en) 2013-05-13 2020-08-18 Romeo Ilarian Ciuperca Removable composite insulated concrete form, insulated precast concrete table and method of accelerating concrete curing using same
US11536040B2 (en) 2016-01-31 2022-12-27 Romeo Ilarian Ciuperca Self-annealing concrete, self-annealing concrete forms, temperature monitoring system for self-annealing concrete forms and method of making and using same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US658275A (en) * 1900-04-04 1900-09-18 Frank P Musser Extension-table.
US822901A (en) * 1905-05-04 1906-06-05 John W Comstock Extension-table.
US872837A (en) * 1907-07-23 1907-12-03 Jenmatsu Mio Adjustable bake-pan.
US1034913A (en) * 1911-05-24 1912-08-06 Higgins Albers Concrete Form Company Concrete-floor decking.
US1749437A (en) * 1927-02-18 1930-03-04 Concrete Engineering Company Concrete form

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US658275A (en) * 1900-04-04 1900-09-18 Frank P Musser Extension-table.
US822901A (en) * 1905-05-04 1906-06-05 John W Comstock Extension-table.
US872837A (en) * 1907-07-23 1907-12-03 Jenmatsu Mio Adjustable bake-pan.
US1034913A (en) * 1911-05-24 1912-08-06 Higgins Albers Concrete Form Company Concrete-floor decking.
US1749437A (en) * 1927-02-18 1930-03-04 Concrete Engineering Company Concrete form

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10639814B2 (en) 2013-05-13 2020-05-05 Romeo Ilarian Ciuperca Insulated concrete battery mold, insulated passive concrete curing system, accelerated concrete curing apparatus and method of using same
US10744674B2 (en) 2013-05-13 2020-08-18 Romeo Ilarian Ciuperca Removable composite insulated concrete form, insulated precast concrete table and method of accelerating concrete curing using same
US20150069664A1 (en) * 2013-09-09 2015-03-12 Romeo Ilarian Ciuperca Insulated flying table concrete form, electrically heated flying table concrete form and method of accelerating concrete curing using same
US9862118B2 (en) * 2013-09-09 2018-01-09 Romeo Ilarian Ciuperca Insulated flying table concrete form, electrically heated flying table concrete form and method of accelerating concrete curing using same
US10166697B2 (en) * 2013-09-09 2019-01-01 Romeo Ilarian Ciuperca Insulated flying table concrete form, electrically heated flying table concrete form and method of accelerating concrete curing using same
US10487520B2 (en) 2013-09-09 2019-11-26 Romeo Ilarian Ciuperca Insulated concrete slip form and method of accelerating concrete curing using same
US11536040B2 (en) 2016-01-31 2022-12-27 Romeo Ilarian Ciuperca Self-annealing concrete, self-annealing concrete forms, temperature monitoring system for self-annealing concrete forms and method of making and using same

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