US920787A - Fastening device for molds. - Google Patents

Fastening device for molds. Download PDF

Info

Publication number
US920787A
US920787A US39631307A US1907396313A US920787A US 920787 A US920787 A US 920787A US 39631307 A US39631307 A US 39631307A US 1907396313 A US1907396313 A US 1907396313A US 920787 A US920787 A US 920787A
Authority
US
United States
Prior art keywords
flanges
body portion
mold
flange
molds
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
US39631307A
Inventor
John Howell Sullivan
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 US39631307A priority Critical patent/US920787A/en
Application granted granted Critical
Publication of US920787A publication Critical patent/US920787A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
    • F16B12/20—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like
    • F16B12/2009—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like actuated by rotary motion
    • 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
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/107—Connection
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/46—Rod end to transverse side of member
    • Y10T403/4602—Corner joint

Definitions

  • molds composed of sections or boards arranged in vertical edgewise relation and having their meeting edges temporarily connected by means of fastening members or clips such, for example, as that illustrated in Patent No. 813,253, granted to me February 20, 1906, it being understood that after the concrete has sufficiently set, the lowermost boards or sections of the mold are removed and again employed in further building up the mold.
  • the present invention has for its objects to provlde a simple, inexpensive form of fastening member, which may be conveniently employed for connecting the adjoining ends of the mold sections at the angle of the wall, and which further provide, when used at an intermediate point in the mold, for the ready disengagement ol' the boards or sections of
  • a further object of the invention is to provide a simplified form of end clip designed especially for use in connecting the coincident mold sections at the angle of the wall, and which will in practice effectually prevent spreading of the boards, and, at the same time, hold them in proper edgewise alinement.
  • Figure l is a plan view showing the improved form of clip applied for connecting the meeting ends of a pair of mold sections at the angle of the wall, the mold sections being indicated by dotted lines;
  • Fig. 2 is a perspective view of the clip
  • Fig. 3 is a plan view of the sheet metal blank from which the clip is composed;
  • Fig. 4 is a view similar to Fig. 1 showing the application of the corner clip to the mold;
  • Fig.5 is a perspective view of the end clip.
  • the improved clip which is composed of sheet metal, and made in one piece, comprises a central longitudinal body portion, 1, having two sets or pairs of spaced side portions or flanges, 2, 2 and 2 2 arranged, respectively, at the ends of the body portion, and forming in conjunction therewith U-shaped sockets or seats, 3, adapted to fit edgewise upon one of the mold sections or boards, I, While projecting from the body 1 at rightangles to each other, and at a central point between the flanges, 2, 2 and 2 2 is a pair of flanges, 5 and 6, of which the flange 5 is arranged in the same plane as the flanges 2-2 and the flange 6 in a plane at right angles to said flanges.
  • the body 1 is provided at a point near its ends With small openings or perforations, 7, for the reception of nails or other fastening members for securing it to the boards forming the mold, as circumstances require, and. as more fully hereinafter explained, while the flange 5 has formed therein an elongated opening, 8, and the flange, 6, is provided with a circular opening, 9, these openings being designed for the reception of tie-rods (not shown), by means of which the clips at opposite sides of the mold may be connected together.
  • a sheet metal blank such as illustrated in Fig. 3, is serrated transversely at the oints, 10, to provide the several portions or "anges 2, 5 and 6, which, in completing the fastening member, are bent relative to the body portion, 1, and to one another in the manner heretofore explained, and as illustrated in Fig. 2.
  • the U-shaped sockets, 3, are seated over the end of one of the side boards, 4, while the other board, 4, which forms the bottom of the mold, is arranged at right angles to the board, 4, with a flange, 6, of the clip bearing on the outer or under face of said board, it being evident that under this arrangement the boards will be properly maintained in molding position and may be conveniently disconnected after the material of the wall has set.
  • T he legs or flanges, 2 and 2 are designed to hold the side board, 4, in upright position and the flange, 6, reinforces the bottom board.
  • a tie rod, 10, shown in dotted lines, is designed to pass through the aperture, 8, in the flange, 5, and connect the clip with another on the opposite side of the mold or with another board as desired.
  • the clip which is formed in one piece from the length of sheet metal, suitably bent into shape, comprises a body portion, 1 1, having spaced side portions or llanges, 12, disposed at right-angles thereto, and a bearing portion or flange, 13, formed at the free end of one of the flanges, 12, and arranged to project in a plane at right-angles to the latter, and in a plane parallel with the body 11.
  • the difference between this form and that shown in .lF'ig. 2 resides in the fact that in the form shown in l ig.
  • the flange, 6, is disposed in the same plane as the body 1 and at the inner ends of the flanges, 2, 2 and 2, 2 while in the devices now being described, the flange, 13, is arranged at the outer or free end of the flange, 12, as heretofore mentioned.
  • the socket portion formed by the body 11, and flanges, 12, is seated over the end of one of the mold sections, 4, while the other mold section, 4, is arranged at right-angles with the flange, 13, hearing against the inner face thereof, as illustrated in l? ig. 4, the fastening member being ield in place, if desired, by means of the nail, 15, which may be applied as shown.
  • a fastening member for molds comprising a body portion having spaced pairs of parallel flanges extending from its sides near its opposite ends in the same direction and at right angles to said body portion, and a bearing flange projecting in a plane at right angles to that of said (pairs of flanges and in the same plane as sai body portion.
  • a fastening member for molds comprising a body portion having spaced pairs of parallel flanges extending from its sides near its opposite ends in the same direction and at right angles to said body portion, and a bearing flange projecting from the body portion between said pairs of flanges in a plane at right angles to that of said pairs of flanges and in the same plane as said body portion.
  • a fastening member for molds comprising a body portion having spaced pairs of parallel flanges extending from its sides near its opposite ends in the same direction and at right an les to said body portion, a bearing flange projecting in a plane at right angles to that of said pairs of flanges and in the same plane as said body portion, and another flange extending in a plane at right angles to said body portion in the opposite direction to said pairs of flanges.
  • a fastening member for molds comprising a body portion having spaced pairs of parallel flanges extending from its sides near its opposite ends in the same direction and at right angles to said body portion, a bearing flange projecting in a plane at right angles to that of said pairs of flanges and in the same plane as said body portion, and another flange projecting from said body portion in a plane at right angles thereto and in a direction opposite to that of said pairs of flanges and between said pairs of flanges on the side opposite said bearing flange.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Description

J. H. SULLIVAN.
FASTENING DEVICE-FOR MOLDS.
APPLICATION FILED 'ooT. 7, 1907.
6 0 ma wn m mm M w m 4 Q m H. m m
7 s m W O wQ. W 2
J. H. SULLIVAN.
FASTENING DEVICE FOR MOLDS.
APPLICATION FILED OUT. 7,1907.
Patented May 4, 1909.
2 SHEETS-SHEET 2.
O m w w v the latter.
is i ri i hfi- PATENT @IFFIQE JOHN HOWELL SULLIVAN, OF GRAN-D RAPIDS, MICHIGAN.
FASTENING DEVICE FOR IJIGLDS.
To all whom it may concern:
Be it known that I, JOHN Hows LL SULLI- VAN, a citizen of the United States, residing at Grand Rapids, in the county of Kent and State of ldichigan, have invented certain new and useful Improvements in I astening Devices for Molds; and I do declare the following to be a full, clear, and exact description of the invention, such as will enable othl ers skilled in the art to which it appertains to make and use the same.
In the erection of concrete building walls, it is customary to employ molds composed of sections or boards arranged in vertical edgewise relation and having their meeting edges temporarily connected by means of fastening members or clips such, for example, as that illustrated in Patent No. 813,253, granted to me February 20, 1906, it being understood that after the concrete has sufficiently set, the lowermost boards or sections of the mold are removed and again employed in further building up the mold.
The clips disclosed in the patent above referred to, while thoroughly efiicient for unit ing the boards at points between their ends, have been found in practice to be objectionable, to the extent that they are not'thoroughly feasible for use in connecting the meeting ends of the boards or sections forming difi'erent sides of the mold, and that, in some instances, it has been found necessary, in order to remove the boards in the 0 eration of disconnecting the mold, to spit or break the boards at the points of engagement with the fastening clips.
The present invention has for its objects to provlde a simple, inexpensive form of fastening member, which may be conveniently employed for connecting the adjoining ends of the mold sections at the angle of the wall, and which further provide, when used at an intermediate point in the mold, for the ready disengagement ol' the boards or sections of A further object of the invention is to provide a simplified form of end clip designed especially for use in connecting the coincident mold sections at the angle of the wall, and which will in practice effectually prevent spreading of the boards, and, at the same time, hold them in proper edgewise alinement.
l/Vith these objects in view, the invention Specification of Letters Patent. Application filed October 7,
consists of certain novel features of construc- Patented May 4, 1909.
1907. Serial No. 396,313.
tion, combination and arrangement of parts as will be more fully described and particularly pointed out in the appended claims.
In the accompanying drawings, Figure l is a plan view showing the improved form of clip applied for connecting the meeting ends of a pair of mold sections at the angle of the wall, the mold sections being indicated by dotted lines; Fig. 2 is a perspective view of the clip Fig. 3 is a plan view of the sheet metal blank from which the clip is composed; Fig. 4 is a view similar to Fig. 1 showing the application of the corner clip to the mold; and Fig.5 is a perspective view of the end clip.
Referring to the drawings, and particu larly to Figs. 1, 2 and 3, it will be seen that the improved clip, which is composed of sheet metal, and made in one piece, comprises a central longitudinal body portion, 1, having two sets or pairs of spaced side portions or flanges, 2, 2 and 2 2 arranged, respectively, at the ends of the body portion, and forming in conjunction therewith U-shaped sockets or seats, 3, adapted to fit edgewise upon one of the mold sections or boards, I, While projecting from the body 1 at rightangles to each other, and at a central point between the flanges, 2, 2 and 2 2 is a pair of flanges, 5 and 6, of which the flange 5 is arranged in the same plane as the flanges 2-2 and the flange 6 in a plane at right angles to said flanges. The body 1 is provided at a point near its ends With small openings or perforations, 7, for the reception of nails or other fastening members for securing it to the boards forming the mold, as circumstances require, and. as more fully hereinafter explained, while the flange 5 has formed therein an elongated opening, 8, and the flange, 6, is provided with a circular opening, 9, these openings being designed for the reception of tie-rods (not shown), by means of which the clips at opposite sides of the mold may be connected together.
In the formation of the fastening member, a sheet metal blank, such as illustrated in Fig. 3, is serrated transversely at the oints, 10, to provide the several portions or " anges 2, 5 and 6, which, in completing the fastening member, are bent relative to the body portion, 1, and to one another in the manner heretofore explained, and as illustrated in Fig. 2.
When the clip is employed for connecting the meeting ends of contiguous boards at the angle of the mold as illustrated in Fig. 1, the U-shaped sockets, 3, are seated over the end of one of the side boards, 4, while the other board, 4, which forms the bottom of the mold, is arranged at right angles to the board, 4, with a flange, 6, of the clip bearing on the outer or under face of said board, it being evident that under this arrangement the boards will be properly maintained in molding position and may be conveniently disconnected after the material of the wall has set.
T he legs or flanges, 2 and 2, are designed to hold the side board, 4, in upright position and the flange, 6, reinforces the bottom board.
A tie rod, 10, shown in dotted lines, is designed to pass through the aperture, 8, in the flange, 5, and connect the clip with another on the opposite side of the mold or with another board as desired.
On reference to higs. 4 and 5, it will be seen that the clip which is formed in one piece from the length of sheet metal, suitably bent into shape, comprises a body portion, 1 1, having spaced side portions or llanges, 12, disposed at right-angles thereto, and a bearing portion or flange, 13, formed at the free end of one of the flanges, 12, and arranged to project in a plane at right-angles to the latter, and in a plane parallel with the body 11. The difference between this form and that shown in .lF'ig. 2 resides in the fact that in the form shown in l ig. 2, the flange, 6, is disposed in the same plane as the body 1 and at the inner ends of the flanges, 2, 2 and 2, 2 while in the devices now being described, the flange, 13, is arranged at the outer or free end of the flange, 12, as heretofore mentioned. Formed in one of the flanges, 12, is an opening, 14, for the reception of a nail, or other fastening member, 15.
In the use of the device, the socket portion formed by the body 11, and flanges, 12, is seated over the end of one of the mold sections, 4, while the other mold section, 4, is arranged at right-angles with the flange, 13, hearing against the inner face thereof, as illustrated in l? ig. 4, the fastening member being ield in place, if desired, by means of the nail, 15, which may be applied as shown.
Having thus fully described my invention,
what I claim as new and desire to secure by Letters-Patent, is:
1. A fastening member for molds, comprising a body portion having spaced pairs of parallel flanges extending from its sides near its opposite ends in the same direction and at right angles to said body portion, and a bearing flange projecting in a plane at right angles to that of said (pairs of flanges and in the same plane as sai body portion.
2. A fastening member for molds, comprising a body portion having spaced pairs of parallel flanges extending from its sides near its opposite ends in the same direction and at right angles to said body portion, and a bearing flange projecting from the body portion between said pairs of flanges in a plane at right angles to that of said pairs of flanges and in the same plane as said body portion.
3. A fastening member for molds, comprising a body portion having spaced pairs of parallel flanges extending from its sides near its opposite ends in the same direction and at right an les to said body portion, a bearing flange projecting in a plane at right angles to that of said pairs of flanges and in the same plane as said body portion, and another flange extending in a plane at right angles to said body portion in the opposite direction to said pairs of flanges.
4. A fastening member for molds, comprising a body portion having spaced pairs of parallel flanges extending from its sides near its opposite ends in the same direction and at right angles to said body portion, a bearing flange projecting in a plane at right angles to that of said pairs of flanges and in the same plane as said body portion, and another flange projecting from said body portion in a plane at right angles thereto and in a direction opposite to that of said pairs of flanges and between said pairs of flanges on the side opposite said bearing flange.
In testimony whereof I have hereunto set my hand in presence of two subscribing witnesses.
JOHN HOWELL SULLIVAN.
\Vitness es FRED C. TEMPLE, GEORGE W. THOMPSON.
US39631307A 1907-10-07 1907-10-07 Fastening device for molds. Expired - Lifetime US920787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US39631307A US920787A (en) 1907-10-07 1907-10-07 Fastening device for molds.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39631307A US920787A (en) 1907-10-07 1907-10-07 Fastening device for molds.

Publications (1)

Publication Number Publication Date
US920787A true US920787A (en) 1909-05-04

Family

ID=2989220

Family Applications (1)

Application Number Title Priority Date Filing Date
US39631307A Expired - Lifetime US920787A (en) 1907-10-07 1907-10-07 Fastening device for molds.

Country Status (1)

Country Link
US (1) US920787A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545437A (en) * 1947-02-26 1951-03-20 Lindemann Harry Supporting bracket for building molding forms
US3121933A (en) * 1962-11-15 1964-02-25 Alfred R Dragunas Erection and stripping of concrete forms
US3195209A (en) * 1961-09-07 1965-07-20 Edward S Klausner Concrete erection and stripping system
US3999735A (en) * 1973-09-06 1976-12-28 Brownlee Robert O Concrete pouring forms for uniting building units
US5076535A (en) * 1987-10-13 1991-12-31 Vetter John F Foundation form brace
US5529428A (en) * 1992-10-08 1996-06-25 Bischof; Albrecht Metallic structural element for connecting workpieces consisting of wood, woodworking material or plastic
US6477817B1 (en) 1998-10-05 2002-11-12 Michael Yurick Concrete form panel hanger for brickledge forms or other objects
US6604326B1 (en) * 2002-07-11 2003-08-12 James Cooper Noble Universal brick-back holder
US20070215786A1 (en) * 2006-01-17 2007-09-20 Nadler Donald S Form bracket

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545437A (en) * 1947-02-26 1951-03-20 Lindemann Harry Supporting bracket for building molding forms
US3195209A (en) * 1961-09-07 1965-07-20 Edward S Klausner Concrete erection and stripping system
US3121933A (en) * 1962-11-15 1964-02-25 Alfred R Dragunas Erection and stripping of concrete forms
US3999735A (en) * 1973-09-06 1976-12-28 Brownlee Robert O Concrete pouring forms for uniting building units
US5076535A (en) * 1987-10-13 1991-12-31 Vetter John F Foundation form brace
US5529428A (en) * 1992-10-08 1996-06-25 Bischof; Albrecht Metallic structural element for connecting workpieces consisting of wood, woodworking material or plastic
US6477817B1 (en) 1998-10-05 2002-11-12 Michael Yurick Concrete form panel hanger for brickledge forms or other objects
US6604326B1 (en) * 2002-07-11 2003-08-12 James Cooper Noble Universal brick-back holder
US20070215786A1 (en) * 2006-01-17 2007-09-20 Nadler Donald S Form bracket

Similar Documents

Publication Publication Date Title
US949394A (en) Coupling for members for building-frames, &c.
US920787A (en) Fastening device for molds.
US1150358A (en) Dowel-pin.
US2275127A (en) Clip and molding assembly
US963585A (en) Coupling or mortise bracket.
US1226419A (en) Joint-clamp.
US883489A (en) Joint for wood members.
US1160212A (en) Clamp for concrete-forms.
US901209A (en) Fastening device for molds.
US1201540A (en) Hanger-socket for concrete work.
US1246714A (en) Table-leg-clamping device.
US1236538A (en) Joint for woodwork.
US863786A (en) Building-wall.
US1320303A (en) Edward b
US798706A (en) Dowel-joint.
US1010427A (en) Locking device for use in the manufacture of metal beds and other articles.
US2032922A (en) Post for steel partitions
US1181934A (en) Dovetail interlocking members.
US20200400177A1 (en) A connecting element, a mechanical joint and use of two connecting elements in a mechanical joint
US968586A (en) Clip for channel-irons.
US1196753A (en) Corner bead or strip.
US646601A (en) Fastening for plates of show-windows.
US174266A (en) Improvement in joints for furniture
US920535A (en) Mortise-nail.
US877767A (en) Corner-fastening for cupboards, &c.