US1024646A - Mold for concrete curbs for graves. - Google Patents

Mold for concrete curbs for graves. Download PDF

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Publication number
US1024646A
US1024646A US63510311A US1911635103A US1024646A US 1024646 A US1024646 A US 1024646A US 63510311 A US63510311 A US 63510311A US 1911635103 A US1911635103 A US 1911635103A US 1024646 A US1024646 A US 1024646A
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Prior art keywords
mold
core
graves
lever
members
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Expired - Lifetime
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US63510311A
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Jeremiah Muckey
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Jeremiah Muckey
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Priority to US63510311A priority Critical patent/US1024646A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B1/00Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/10Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
    • B30B1/16Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism operated by fluid-pressure means
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/107Connection

Description

J. MUCKEY. mom FOR OONORETE'GURBS FOR GRAVES.

APPLICATION FILED JUNE 24, 1911.

Patented Apr. 30, 1912.

2 SHEETS-SHEET 1.

J. MUOKEY.

MOLD FOR CONCRETE GURBS FOR GRAVES.

APPLICATION FILED JUNE 24, 1911.

1,024,646, Patented Apr. 30, 1912. I

BYSHEETBSHEBT 2. iii Y awe/Mo t I JEREMIAH MUCKEY, 0F GORIN, MISSOURI.

MOLD FOR CONCRETE CURBS FOR-GRAVES.

Specification of Letters Patent.

Patented Apr. so, 1912.

Application filed June 24, 1911. Serial No. 635,103.

' all in a single piece which may be plain or decorated, as desired.

Another object of the invention is to provide means for quickly molding concretecurbing in the form of a rectangular curb made in a single piece or'casting of any required size forprotecting graves or for other purposes.

These ,and other objects may be attained by the means of the construction illustrated in the accompanying drawings, in which F igure' 1 is a top plan view of a mold made in accordance with my invention, said view showing a curbing in the mold; Fig. 2 is a top plan view of the mold with the curb removed and the inner member or core of the mold collapsed or adjusted inwardly to permit its removal from the mold box or frame; Fig. 3 is a longitudinal section taken on the line 3 3 of Fig. 1 looking in the direction indicated by the arrow; Fig. 4 is a longitudinal sectional view taken on the line 4-4 of Fig. 1 looking in the direction indicated by the arrow; Fig. 5 is a longitudinal sectional view taken on the line of Fig. 2, looking in the direction indicated by the arrow; and Fig. 6 is a transverse vertical sectional view taken on'the line 66 of Fig. 1 looking in the direction indicated by the arrow.

Referring to the drawings, the numeral 1 designates a mold box or frame which may be of any required size depending upon the character of the curb to be molded, said frame being contracted at its upper side and flaring at its lower side as shown in the drawing.

The collapsible core for molding the curbs comprises four members 2, 3, 4 and said members having angularly bent ends which are beveled as at 6, said beveled ends adapt ed to be adjustable,-to expand and contract permitting adjustment.

the core. The members 2 and 3 are each provided with a lug 7. A pivot latch 8 is connected to a curved lever 9 near the pivot point 10 of the lever said lever being pivoted at 10 upon a lug 11- secured to the memhere 4 and 5 at opposite ends of the core upon the inside-thereof. Connected to the curved levers 9'are suitable links or bars- 12, said bars being pivoted at their meeting ends upon a bolt 13 which extends through a lever 14 provided with a circular head, the fulcrum of the lever being eccentric to the head. The lever 14 is pivoted at 15 upon a pin or rivet which passes through an elongated slot24 in the side 4 of the core. A link 16 is provided with a strap passing around the eccentrically mounted circular end of the lever 14, said link being provided with a shank 17 provided with notches 18 near the end thereof. The shank 17 is adjustable to regulate the initial positions of the sides 2 and 3, 4- and 5, respectively. The members 2 and. 3 are mounted to slide longitudinally one upon the other by means of the slot 20 and pins 21 while the ends of the members are also permitted to slide upon the pins 22 extending through slots 23 as shown more clearly in Fig. 6. The members 4 and 5 are mounted to slide longi tudinally one upon the other by means of the slot 2A and pins 15 and 25. The links may be provided with perforations a for The operation of my invention may be briefly described as follows :VVith the mold in the condition shown in Fig. 2 the concrete material comprising crushed rock, sand, gravel, white sand or granitoid mixed with cementand water is poured in through, the space 7) between the mold box 1, and the collapsible core. It will be understood that any desired thickness of curb may be made with this apparatus and that any size of curbing may be molded depending upon the size of the mold box 1 and the relative di mensions of the collapsible core. After the concrete has been placed in the space I), the lever 14 isoperated to expand the core and to press the material against the inner wall of the box 1. After the material has be come set, the core is collapsed by moving the lever 14 in the opposite direction after which the collapsible core may be removed. The mold box 1 may be then lifted from the curb and the latter permitted to dry.

at opposiie ends of the core, 111mm 516% them 9 latches (fOI'liilGCiifi and to the members 4. core, iini; a iever pldvidmi with 1. Gilt'illilil in fulcrum 0f the ievoi" mixing; ecccn' imad for expanding and conu'rmi'. members;

2. A. mid for concrete Qurbinq; comm-: ing a maid box, a collapsible toys can ing "four members having ireveiez'i u'iounteci to slide 0110 upon "the other (,'1U.\ iQVLlri pivoimi to the iugs secured. to m members at opposite ands of time core, pm; the inside thereof the 0nd members izzichm cmauucimiii') Huff curved iew s (m aifiy c im cimi to i-ilG memi V lid vow, links (JOIUTlUQi'QI'i i0 ITS}, mi iinks being pivoiod t n01: cmis 0 :1 imit curiwi i1: an Uk'fCQHiiLiCtHi} iuiazi'uined chart. in r i)" i'emm signature 1n presems u {I n ie'ver provided. with. a circular imaci, film fuicz'lmi 0f the lever being ecoensric to the ham! :3)? operaiing tbs wire and a link ham in strap passing fil'fll'il'ii the eccentricaily inmmtmi sf the iast merit-finned lever J1 shank 02 said iinii mi iusiabiy connecteci 50 one (if H19 skim membexis.

maid for cnncre'm curbing 01f T841! wwmri maid 1 a sink: 0W 1mm} {he pia'uiieai in 111321117023 mm for 0 Nomi "in mud cm neuiwzi in said ie'vm's zxm i in any" 111mm !])KZ1]i7(-%1'5 forming 0 sidg 01 [i core ie m haying an em *icaiiy immntmi uiz (11 21 head for opera rig said links and a, link having a simp passing around the (3 centxicaiiy mounted head of (he iasiz men- 'iziwucd have said iink being; :idjnstabia on on? side the core.

an 'ievers i ave": being secured. in one sicia of tile core

US63510311A 1911-06-24 1911-06-24 Mold for concrete curbs for graves. Expired - Lifetime US1024646A (en)

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US63510311A US1024646A (en) 1911-06-24 1911-06-24 Mold for concrete curbs for graves.

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US63510311A US1024646A (en) 1911-06-24 1911-06-24 Mold for concrete curbs for graves.

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544297A (en) * 1947-03-24 1951-03-06 Patrick J Callan Collapsible form for concrete wall construction
US2557631A (en) * 1948-06-12 1951-06-19 Patrick J Callan Collapsible form for forming window or door openings in concrete walls
US2805462A (en) * 1954-06-03 1957-09-10 Wilbert W Haase Co Concrete forms
US3324937A (en) * 1963-10-10 1967-06-13 Ruth G Vosburg Progressively collapsible mold to accommodate shrinkage in casting
US10223431B2 (en) 2013-01-31 2019-03-05 Facebook, Inc. Data stream splitting for low-latency data access

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544297A (en) * 1947-03-24 1951-03-06 Patrick J Callan Collapsible form for concrete wall construction
US2557631A (en) * 1948-06-12 1951-06-19 Patrick J Callan Collapsible form for forming window or door openings in concrete walls
US2805462A (en) * 1954-06-03 1957-09-10 Wilbert W Haase Co Concrete forms
US3324937A (en) * 1963-10-10 1967-06-13 Ruth G Vosburg Progressively collapsible mold to accommodate shrinkage in casting
US10223431B2 (en) 2013-01-31 2019-03-05 Facebook, Inc. Data stream splitting for low-latency data access

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