US2659124A - Temporary concrete form for use with plumbing installations - Google Patents
Temporary concrete form for use with plumbing installations Download PDFInfo
- Publication number
- US2659124A US2659124A US273097A US27309752A US2659124A US 2659124 A US2659124 A US 2659124A US 273097 A US273097 A US 273097A US 27309752 A US27309752 A US 27309752A US 2659124 A US2659124 A US 2659124A
- Authority
- US
- United States
- Prior art keywords
- concrete form
- concrete
- temporary
- plumbing installations
- temporary concrete
- 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
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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
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/061—Non-reusable forms
-
- 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
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/021—Forming boards or similar elements the form surface being of cardboard
-
- 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
- E04G9/00—Forming or shuttering elements for general use
- E04G9/08—Forming boards or similar elements, which are collapsible, foldable, or able to be rolled up
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S229/00—Envelopes, wrappers, and paperboard boxes
- Y10S229/939—Container made of corrugated paper or corrugated paperboard
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/44—Plastic and nonmetallic article shaping or treating: processes using destructible molds or cores in molding processes
Definitions
- My invention relates to an emplacement form or spacer that is particularly suitable in connection with the installation of bathroom equip-ment and the like, including toilet commodes, and the connection thereof to their drain pipes through a cement or tile oor.
- My invention has for its object the provision of a cheaply-made temporary form or spacer to be placed around the upper portion of a drain or around the space where the drain pipe will later be placed, so as to provide a clear space for the connection of a coupling flange around the pipe, the temporary form being readily removable and discarded, after the concrete or cement in which floor tile is set has hardened.
- FIG. 1 is a plan view of one type of temporary form which I employ
- Fig. 2 is a view showing the tubular form of Fig. 1 previous to bending it to cylindrical shape
- Fig. 3 shows a modification of the device of Figs. 1 and 2
- Fig. 4 shows the manner in which the forms or spacers of Figs. l and 3 are installed to serve as a form around a waste pipe.
- the form is composed of live sheets of corrugated paper board designated by the numerals 5, 6, 1, 8 and 9, each of these elements being composed of a corrugated sheet having a smooth facing sheet, and all of the elements being stapled or tied together at one end by a stitching member or staple I0. At that end, the extremities of the corrugated strips are ilush with one another. When rolled to tubular form, the ends of the strips will abut one another as indicated at line II. An adhesive strip I2 will then be utilized to hold the members .in shape. The tubular form will then be inserted upon the upper portion of a drain pipe I3 preliminary to pouring of the concrete flooring I4. After the concrete has hardened, the
- FIG. 3 I show a plurality of corrugated sheets I5, I6, I1 and I8 that correspond to the elements 5, 6, 'l and 8 lof Fig. 2, but each of which is independently rolled to cylindrical contour and then stitched in concentric relation to one another by staples or stitch wires I9.
- the cylindrically-shaped elements are so assembled that the meeting edges of each element are staggered relative to the meeting edges of the other elements, as indicated at the points 20.
- fastening devices other than the staples or stitch wires of Fig. 3 or the adhesive strip l2 of Fig. 2 can be employed for holding the form in place.
- the form could be simply Wrapped around a pipe and tied with string.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
Nov. 17, 1953 R. E. HENRY TEMPORARY CONCRETE FORM FOR USE WITH PLUMBING INSTALLATIONS Filed Feb. 23,' 1952 INVENTOR. Poes/ETE. HENRY BY Z 'sa Trash/e wf Patented Nov. 17, 1953 TEMPORARY CONCRETE FORM FOR USE WITH PLUMBING INSTALLATIONS Robert E. Henry, Pittsburgh, Pa.
Application February 23, 1952, Serial No. 273,097
1 claim. l
My invention relates to an emplacement form or spacer that is particularly suitable in connection with the installation of bathroom equip-ment and the like, including toilet commodes, and the connection thereof to their drain pipes through a cement or tile oor.
When concrete floors are poured, as in the case of bathrooms, the concrete has to be kept away from the usual 4-inch sewer pipe or waste pipe, to which the commode bowl will later be connected. Heretofore, it has been common practice, after pouring or spreading of the concrete to chisel a clear space around the waste pipe so as to accommodate the collar or ange of a coupling member that is used for connecting the toilet bowl to the drain pipe.
My invention has for its object the provision of a cheaply-made temporary form or spacer to be placed around the upper portion of a drain or around the space where the drain pipe will later be placed, so as to provide a clear space for the connection of a coupling flange around the pipe, the temporary form being readily removable and discarded, after the concrete or cement in which floor tile is set has hardened.
Some Vof the forms which my invention may take are shown in theaccompanying drawing, wherein Figure 1 is a plan view of one type of temporary form which I employ; Fig. 2 is a view showing the tubular form of Fig. 1 previous to bending it to cylindrical shape; Fig. 3 shows a modification of the device of Figs. 1 and 2, and Fig. 4 shows the manner in which the forms or spacers of Figs. l and 3 are installed to serve as a form around a waste pipe.
As shown in Figs. 1 and 2, the form is composed of live sheets of corrugated paper board designated by the numerals 5, 6, 1, 8 and 9, each of these elements being composed of a corrugated sheet having a smooth facing sheet, and all of the elements being stapled or tied together at one end by a stitching member or staple I0. At that end, the extremities of the corrugated strips are ilush with one another. When rolled to tubular form, the ends of the strips will abut one another as indicated at line II. An adhesive strip I2 will then be utilized to hold the members .in shape. The tubular form will then be inserted upon the upper portion of a drain pipe I3 preliminary to pouring of the concrete flooring I4. After the concrete has hardened, the
(Cl. .Z5-128) cardboard form will be removed, so that a commode bowl or the like can be placed upon the floor and a suitable coupling member therefor placed around the pipe I3.
In Fig. 3, I show a plurality of corrugated sheets I5, I6, I1 and I8 that correspond to the elements 5, 6, 'l and 8 lof Fig. 2, but each of which is independently rolled to cylindrical contour and then stitched in concentric relation to one another by staples or stitch wires I9. The cylindrically-shaped elements are so assembled that the meeting edges of each element are staggered relative to the meeting edges of the other elements, as indicated at the points 20.
It will, of course, be understood that fastening devices other than the staples or stitch wires of Fig. 3 or the adhesive strip l2 of Fig. 2 can be employed for holding the form in place. For example, the form could be simply Wrapped around a pipe and tied with string. An advantage of using an adhesive strip and stitching is that the parts will be held together, so that the form can be placed, whether or not the waste pipe has been installed, since it will serve the purpose of giving a desired clear space through the concrete.
I claim as my invention:
A temporary form of use in maintaining an opening through a I'loor during the operation of placing ooring material of concrete or the like, whlch comprises a plurality of layers of brous sheets connected in unitary relation at one end, and of such successively shorter lengths as to form a plurality of concentric tubes when bent to cylindrical shape about their transverse axes and with the longest sheet outermost, the ends of the sheets being held flush with one another at said end when the sheets are flat and before bending to cylindrical shape.
ROBERT E. HENRY.
References Cited in the flle of this patent UNITED STATES PATENTS Number Name Date Re. 10,375 Pierce Aug. 28, 1883 639,523 Chapin Dec. 19, 1899 1,755,597 Greenewald Apr. 22, 1930 1,954,788 Chambliss, Jr. et al. Apr. 17, 1934 2,138,683 Weesner Nov. 29, 1938 2,212,974 Bateman Aug. 27, 1940
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US273097A US2659124A (en) | 1952-02-23 | 1952-02-23 | Temporary concrete form for use with plumbing installations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US273097A US2659124A (en) | 1952-02-23 | 1952-02-23 | Temporary concrete form for use with plumbing installations |
Publications (1)
Publication Number | Publication Date |
---|---|
US2659124A true US2659124A (en) | 1953-11-17 |
Family
ID=23042546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US273097A Expired - Lifetime US2659124A (en) | 1952-02-23 | 1952-02-23 | Temporary concrete form for use with plumbing installations |
Country Status (1)
Country | Link |
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US (1) | US2659124A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2950038A (en) * | 1957-09-06 | 1960-08-23 | Packaging Corp America | Packing pad |
US3047930A (en) * | 1961-06-09 | 1962-08-07 | Robert C Doyle | Means and method for providing access to pipe couplings in concrete slabs |
US3082504A (en) * | 1957-06-17 | 1963-03-26 | Tatsch Richard | Method of forming passages through concrete floors, and the like |
US3152199A (en) * | 1961-10-23 | 1964-10-06 | Gen Electric | Method of manufacturing insulated refrigerator cabinets |
US3159899A (en) * | 1962-11-28 | 1964-12-08 | Pafenberg John Dale | Molds for swing leg anchors |
US3229016A (en) * | 1963-05-06 | 1966-01-11 | Roy W Emery | Method of moulding articles on a core liner |
US3400971A (en) * | 1961-11-06 | 1968-09-10 | Gen Motors Corp | Vehicle window mounting |
US3421551A (en) * | 1965-05-21 | 1969-01-14 | Gerald F Currier | Destructible article for reserving a recess in concrete |
USD248487S (en) * | 1977-01-21 | 1978-07-11 | Taylor Robert S | Fire starter |
USD248486S (en) * | 1977-01-21 | 1978-07-11 | Taylor Robert S | Fire starter |
DE2705109A1 (en) * | 1977-02-08 | 1978-08-10 | Georight Ind Inc | Foldable blank structural form - has several panels joined in edge to edge succession forming enclosure with open ends |
WO2020245360A1 (en) * | 2019-06-06 | 2020-12-10 | General Laser Tochev & Tochev Og | Form element, arrangement of the form element and method for forming at least one part of a formwork for a concrete part with the form element |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US639523A (en) * | 1899-02-25 | 1899-12-19 | Thompson & Norris Company | Non-conducting covering for pipes. |
US1755597A (en) * | 1924-03-17 | 1930-04-22 | Eugene L Greenewald | Bottle cap, container, and other reenforced product |
US1954788A (en) * | 1932-05-19 | 1934-04-17 | Jr Edward L Chambliss | Mold for forming apertures in concrete construction |
US2138683A (en) * | 1937-04-24 | 1938-11-29 | Robert E Stevenson | Building wall construction |
US2212974A (en) * | 1937-03-03 | 1940-08-27 | Bateman Kate | Pipe spacing mold |
-
1952
- 1952-02-23 US US273097A patent/US2659124A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US639523A (en) * | 1899-02-25 | 1899-12-19 | Thompson & Norris Company | Non-conducting covering for pipes. |
US1755597A (en) * | 1924-03-17 | 1930-04-22 | Eugene L Greenewald | Bottle cap, container, and other reenforced product |
US1954788A (en) * | 1932-05-19 | 1934-04-17 | Jr Edward L Chambliss | Mold for forming apertures in concrete construction |
US2212974A (en) * | 1937-03-03 | 1940-08-27 | Bateman Kate | Pipe spacing mold |
US2138683A (en) * | 1937-04-24 | 1938-11-29 | Robert E Stevenson | Building wall construction |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3082504A (en) * | 1957-06-17 | 1963-03-26 | Tatsch Richard | Method of forming passages through concrete floors, and the like |
US2950038A (en) * | 1957-09-06 | 1960-08-23 | Packaging Corp America | Packing pad |
US3047930A (en) * | 1961-06-09 | 1962-08-07 | Robert C Doyle | Means and method for providing access to pipe couplings in concrete slabs |
US3152199A (en) * | 1961-10-23 | 1964-10-06 | Gen Electric | Method of manufacturing insulated refrigerator cabinets |
US3400971A (en) * | 1961-11-06 | 1968-09-10 | Gen Motors Corp | Vehicle window mounting |
US3159899A (en) * | 1962-11-28 | 1964-12-08 | Pafenberg John Dale | Molds for swing leg anchors |
US3229016A (en) * | 1963-05-06 | 1966-01-11 | Roy W Emery | Method of moulding articles on a core liner |
US3421551A (en) * | 1965-05-21 | 1969-01-14 | Gerald F Currier | Destructible article for reserving a recess in concrete |
USD248487S (en) * | 1977-01-21 | 1978-07-11 | Taylor Robert S | Fire starter |
USD248486S (en) * | 1977-01-21 | 1978-07-11 | Taylor Robert S | Fire starter |
DE2705109A1 (en) * | 1977-02-08 | 1978-08-10 | Georight Ind Inc | Foldable blank structural form - has several panels joined in edge to edge succession forming enclosure with open ends |
WO2020245360A1 (en) * | 2019-06-06 | 2020-12-10 | General Laser Tochev & Tochev Og | Form element, arrangement of the form element and method for forming at least one part of a formwork for a concrete part with the form element |
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