US205136A - Improvement in soap-frames - Google Patents

Improvement in soap-frames Download PDF

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US205136A
US205136A US205136DA US205136A US 205136 A US205136 A US 205136A US 205136D A US205136D A US 205136DA US 205136 A US205136 A US 205136A
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plates
soap
side plates
secured
frame
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents

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  • NITLEDV STATES 1PA-TENT OFFICE.
  • My invention has for its object the construction of a soap-frame which is ⁇ adapted to be readily set up and taken down, and in which the side and end plates are firmly locked together when in use, and are easily drawn away from the soap in taking the frame down, so that the soap'does not adhere to the plates.
  • Figurel is a side elevation of a soap-frame provided with my improvements.
  • Fig. 2 is a top-plan view, with the plates in section, and Fig. 3 an end elevation thereof.
  • Figs. 4 and 5 are cross-sections in lines x :v and y y, Fig 2.
  • Fig. 6 is a plan view of Fig. 4
  • Fig. 7 is a plan view of the sliding bar, with the sliding wedge in section.
  • Fig. 8 is a bottom-plan View of the sliding wedge.'
  • Fig.V 9 is an inside elevation of .theiixed guide.
  • Fig. l() ⁇ is an end elevation of the bottom of the soap-frame on an enlarged scale.
  • Fig 11 is a side elevation thereof.
  • Fig. 12 is a sectional view of the lower portion of one ⁇ of the end plates.
  • Fig. 13 is a bottom-plan view thereof'.
  • Fig. 14 is a bottom view of the clamp on an enlarged scale.
  • Fig. 15 is a side elevation of a locking-lever, and Fig. 16 is a plan view thereof.
  • A represents the bottom, B B the side plates, and (l C the end plates, of the soap-frame.
  • the bottom A is provided on its upper side with a raised rectangular portion, d, against which the lower ends of the plates A and B fit.
  • the end plates C are preferably con- ⁇ structed of wood, and provided with a facing, C', of sheet metal, to prevent the soap from adhering to the end plates, while permitting the side plates to form atight joint therewith,
  • the side plates B are made of suitable sheet metal, stiffened by an gleirons b, and provided with bent end portions b', overlapping the end plates C.
  • d d represent twoarmed locking-levers, ,pivoted centrally to the end pieces G, and engaging with catches c e, secured to the bent end portions b of the side plates,so that by turning the locking-levers d in the proper direction the side plates are firmly drawn against the end plates.
  • d1 is an adjustable claw, (see Fig. 15,) mounted on one or both ends of the lockinglever d, so as to slide thereon, the lever being provided with an oblong ⁇ pivot-holev when the claw is arranged on one end of ⁇ the lever only. It is held in contact with the catch e by a screw-nut, d2, so that, by turning the latter in one or the other direction, the side plates can be drawn tightly against the end plates, or be slightly withdrawn therefrom, as may be desired.
  • the soap in' cooling in the frame, remains longest in a liquid state near the middle of the side plates, and as the latter frequently bulge inwardly near the middle, the block of soap will be wider at the ends than at the middle.
  • the side plates are slightly loosened when the soap has sufficiently hardened near the ends, while it is still plastic near the middle, when the soap ⁇ will follow the receding side plates near the middle, and thereby compensate for the irregular form of the side plates and form a block with straight sides.
  • F represents a stationary guide-piece, made angular in form, and secured with its vertical portion to the side of the bottom A by a bolt, f, While its horizontal portion is provided on its under side with a feather, g, arranged parallel with the longitudinal direction of the side plates B.v
  • G is a sliding wedge-piece, arranged between the horizontal portion of the guide F and the bottom A.
  • -It is provided on its upper sidej with an outer groove, ZL, arranged parallel with ⁇ the side plates B, and engaging with the feathervg of the guide F, and an inclined inner groove, i, as clearly shown in Figs. 2 and 6.
  • k is a sliding clamp, arranged upon the sliding wedge G, and provided on its under side with an inclined feather, la', engaging in the inclined groove 'i of the slide G.
  • the outer end of the clamp 7c is guided in ways formed on the under side of the horizontal portion of the stationary Aguide F .at right angles to the side plates B, as shown in Fig. 9, so that, by moving the slide G in one or vthe other direction, the clamping-piece k is caused to press against the plateB or to recede therefrom, as may be desired.
  • Z is an inclined groove, preferably of dovetail form, arranged in the under side of the slide G, contrary to the upper inclined groove i.
  • m is a sliding bar or rod, arranged in a transverse recess or mortise of the bottom A, and provided at one end with an inclined feather, m', engaging in the groove l on the under side of the slide G.
  • the bar m carries at its opposite end allook or shoulder, n, of suitable size to grasp the lower edge of the side plate.
  • the bolt f while securing the guide F to the bottom A, serves at the same time as a crossstay for holding the parts of the bottom together.
  • the end plates C C are secured to the bottom in the following manner: o represents one 0r more upwardly-projecting hooks, each consisting of a narrow shank and enlarged head, arranged underneath the end plates and projectin g into a cavity or recess, p, formed in the lower end of the end plate C, or in a casting secured thereto.
  • the cavity p consists of a large part, p1, adapted to receive the head of the hook o, and a narrow part, p2, to receive the shank of the hook.
  • the narrow part p2 of the cavity p is made inclined, in such manner that when the end plate O is placed with the large part p1 of the cavity over the hook o, and then moved sidewise to engage the head of the hook over the narrow part of the cavity, the end plate will, by the inclination of this narrow part, be forced against the raised portion a of the bottom, while in removing the end plate it will be drawn away from the raised portion of the bottom,
  • the heads of the hooks o may be made inclined on their under side, and the cavity p may be provided with corresponding inclines on each side of the narrow parts p2, as shown in Fig. 12, for drawing the end plates C against the bottom in a vertical direction when being set up.
  • q is a stop, secured to the bottom A opposite each end plate C and r, a stud or pin secured to the latter above the stop q, so that by applying a suitable wrench having an opening adapted to engage over the pin r and abutting with its lowerl end against the stop q, the end plates C can be readily moved backward and forward in applying and removing them.
  • the side and end plates are readily and firmly secured to the bottom and to each other when the frame is set up; and in taking the frame down, the removal of the plates is readily accomplished by moving the plates away from the soap, thereby preventing the soap from adhering to the plates.
  • the locking-lever d provided with adjustable claw d1, substantially as and for the purpose set forth.

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  • Mechanical Engineering (AREA)
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Description

NITLEDV STATES 1PA-TENT OFFICE.
HENRY NATHMANN, `on BUFFALO, New YORK. l
IMPROVEMENT IN SOAP-FRAMES.
Specification forming part of Letters Patent No. 205,136, dated June 1S, 1878 a-pplicationiiled v March 13, 1878.
To all whom it may concern:
Be it known that I, HENRY RATHMANN,
of the city of Buifalo, in the county of Erie and State of New York, have invented new and useful Improvements in Soap-Frames, of which the following is a speciiication, reference being had to the accompanying drawing. My invention has for its object the construction of a soap-frame which is` adapted to be readily set up and taken down, and in which the side and end plates are firmly locked together when in use, and are easily drawn away from the soap in taking the frame down, so that the soap'does not adhere to the plates.
The nature of my invention will be fully understood from the following description.
In the accompanying drawings, consisting` of two sheets, Figurel is a side elevation of a soap-frame provided with my improvements. Fig. 2 is a top-plan view, with the plates in section, and Fig. 3 an end elevation thereof. Figs. 4 and 5 are cross-sections in lines x :v and y y, Fig 2. Fig. 6 is a plan view of Fig. 4 Fig. 7 is a plan view of the sliding bar, with the sliding wedge in section. Fig. 8 is a bottom-plan View of the sliding wedge.'
Fig.V 9 is an inside elevation of .theiixed guide. Fig". l()` is an end elevation of the bottom of the soap-frame on an enlarged scale. Fig 11 is a side elevation thereof. Fig. 12 is a sectional view of the lower portion of one `of the end plates. Fig. 13 is a bottom-plan view thereof'. Fig. 14 is a bottom view of the clamp on an enlarged scale. Fig. 15 is a side elevation of a locking-lever, and Fig. 16 is a plan view thereof.
Like letters of reference refer to like parts in each of the figures. A represents the bottom, B B the side plates, and (l C the end plates, of the soap-frame. The bottom A is provided on its upper side with a raised rectangular portion, d, against which the lower ends of the plates A and B fit. The end plates C are preferably con-` structed of wood, and provided with a facing, C', of sheet metal, to prevent the soap from adhering to the end plates, while permitting the side plates to form atight joint therewith,
by being drawn against Athe-wooden body of the end plates. The side plates B are made of suitable sheet metal, stiffened by an gleirons b, and provided with bent end portions b', overlapping the end plates C. d d represent twoarmed locking-levers, ,pivoted centrally to the end pieces G, and engaging with catches c e, secured to the bent end portions b of the side plates,so that by turning the locking-levers d in the proper direction the side plates are firmly drawn against the end plates.
d1 is an adjustable claw, (see Fig. 15,) mounted on one or both ends of the lockinglever d, so as to slide thereon, the lever being provided with an oblong` pivot-holev when the claw is arranged on one end of `the lever only. It is held in contact with the catch e by a screw-nut, d2, so that, by turning the latter in one or the other direction, the side plates can be drawn tightly against the end plates, or be slightly withdrawn therefrom, as may be desired.
The soap, in' cooling in the frame, remains longest in a liquid state near the middle of the side plates, and as the latter frequently bulge inwardly near the middle, the block of soap will be wider at the ends than at the middle.
To avoid this irregular form, the side plates are slightly loosened when the soap has sufficiently hardened near the ends, while it is still plastic near the middle, when the soap `will follow the receding side plates near the middle, and thereby compensate for the irregular form of the side plates and form a block with straight sides.
The side plates Bare secured to the bottom Ain the following manner: F represents a stationary guide-piece, made angular in form, and secured with its vertical portion to the side of the bottom A by a bolt, f, While its horizontal portion is provided on its under side with a feather, g, arranged parallel with the longitudinal direction of the side plates B.v
G is a sliding wedge-piece, arranged between the horizontal portion of the guide F and the bottom A. -It is provided on its upper sidej with an outer groove, ZL, arranged parallel with `the side plates B, and engaging with the feathervg of the guide F, and an inclined inner groove, i, as clearly shown in Figs. 2 and 6.
k is a sliding clamp, arranged upon the sliding wedge G, and provided on its under side with an inclined feather, la', engaging in the inclined groove 'i of the slide G.
The outer end of the clamp 7c is guided in ways formed on the under side of the horizontal portion of the stationary Aguide F .at right angles to the side plates B, as shown in Fig. 9, so that, by moving the slide G in one or vthe other direction, the clamping-piece k is caused to press against the plateB or to recede therefrom, as may be desired. Z is an inclined groove, preferably of dovetail form, arranged in the under side of the slide G, contrary to the upper inclined groove i.
m is a sliding bar or rod, arranged in a transverse recess or mortise of the bottom A, and provided at one end with an inclined feather, m', engaging in the groove l on the under side of the slide G. The bar m carries at its opposite end allook or shoulder, n, of suitable size to grasp the lower edge of the side plate.
When the side plates are placed against the raised portion a of the bottom, a movement of the slide G in the proper direction will cause the clamp 7c and hook n to be pressed against their respective side plates so as to hold the same firmly against the raised portion a, while a reverse movement of the slide G will cause a reverse movement of the clamp k and hook 1 fn, and release the side plates.
The bolt f, while securing the guide F to the bottom A, serves at the same time as a crossstay for holding the parts of the bottom together.
The end plates C C are secured to the bottom in the following manner: o represents one 0r more upwardly-projecting hooks, each consisting of a narrow shank and enlarged head, arranged underneath the end plates and projectin g into a cavity or recess, p, formed in the lower end of the end plate C, or in a casting secured thereto.
The cavity p consists of a large part, p1, adapted to receive the head of the hook o, and a narrow part, p2, to receive the shank of the hook.
The narrow part p2 of the cavity p is made inclined, in such manner that when the end plate O is placed with the large part p1 of the cavity over the hook o, and then moved sidewise to engage the head of the hook over the narrow part of the cavity, the end plate will, by the inclination of this narrow part, be forced against the raised portion a of the bottom, while in removing the end plate it will be drawn away from the raised portion of the bottom,
If desired, the heads of the hooks o may be made inclined on their under side, and the cavity p may be provided with corresponding inclines on each side of the narrow parts p2, as shown in Fig. 12, for drawing the end plates C against the bottom in a vertical direction when being set up.
q is a stop, secured to the bottom A opposite each end plate C and r, a stud or pin secured to the latter above the stop q, so that by applying a suitable wrench having an opening adapted to engage over the pin r and abutting with its lowerl end against the stop q, the end plates C can be readily moved backward and forward in applying and removing them.
In my improved soap-frame the side and end plates are readily and firmly secured to the bottom and to each other when the frame is set up; and in taking the frame down, the removal of the plates is readily accomplished by moving the plates away from the soap, thereby preventing the soap from adhering to the plates.
I claim as my invention- 1. The combination, with the bottom A and end plates C C, of the side plates B B, having overlapping end portions b', hooks or catches e secured thereto, and one or more locking levers or clamps, substantially as and for the purpose set forth.
2. The combination, with the bottom A and side plates B B, of the end plates C C, provided with locking devices, said plates being adapedA to slide laterally on the bottom in applying and removing them, in order to facilitate the separation ofthe end plates from the block of soap, substantially as set forth.
3. The combination, with the bottom A and side plates B, of the fixed guide F, sliding wedge G, and clamp lo, substantially as and for the purpose hereinbefore set forth.
4. The combination, with the bottom A and side plates B, of the iiXed guide F, provided with feather g, sliding wedge G, provided with straight groove h and inclined groove i, and clamp k, provided with inclined feather if', substantially as and for the purpose set orth.
5. The combination, with the bottom A and side plates B, of the fixed guide F, sliding wedge G, provided on its under side with inclined groove l, and sliding bar m, provided with inclined feather m and shoulder n, substantially as and for the purpose set forth.
6. Thev combination, with the bottom A and side plates B, of the fixed guide F, sliding wedge G, clamp k, and sliding bar m, provided with shoulder u, substantially as and for the purpose set forth.
7. The combination, with the bottom A, prol vided with one or more hooks, o, of the end plate C, provided with cavity p, composed of a large part, p1, and a narrow inclined part, p2, arranged and adapted to operate as and for the purpose hereinbefore set forth.
8. In a soap-frame, the locking-lever d, provided with adjustable claw d1, substantially as and for the purpose set forth.
9. The combination, with the metallic side plates B, of the end plates C, composed of a wooden body and a metallic facing, substantially as and for the purpose set forth.
HENRY RAT HMANN.
Witnesses EDWARD WILHELM, CHAs. J. BUOHHEIT.
US205136D Improvement in soap-frames Expired - Lifetime US205136A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050247645A1 (en) * 1999-11-15 2005-11-10 Metafil As Process and apparatus for the control of undesirable organisms in a water system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050247645A1 (en) * 1999-11-15 2005-11-10 Metafil As Process and apparatus for the control of undesirable organisms in a water system

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