US1952375A - Pharmacist's slab - Google Patents
Pharmacist's slab Download PDFInfo
- Publication number
- US1952375A US1952375A US656202A US65620233A US1952375A US 1952375 A US1952375 A US 1952375A US 656202 A US656202 A US 656202A US 65620233 A US65620233 A US 65620233A US 1952375 A US1952375 A US 1952375A
- Authority
- US
- United States
- Prior art keywords
- slab
- frame
- paper
- strip
- sheet material
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/04—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of ointments
-
- 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
- Y10T225/00—Severing by tearing or breaking
- Y10T225/20—Severing by manually forcing against fixed edge
- Y10T225/238—With housing for work supply
- Y10T225/246—Including special support for wound supply package
Definitions
- This invention relates to a slab or support designed for use by pharmacists, doctors, or the like, in mixing salves or pastes, the primary object of the invention being to provide a slab hav- .5 ing means for supporting a roll of paper at one end thereof, the paper to be extended over the working surface of the slab, so that a clean surface may be provided by merely tearing oif and discarding the used section of the paper.
- An important objection of the invention is to provide a slab of this character which may be secured in a horizontal position, insuring against movement of the slab within its frame.
- a still further object of the invention is to provide a frame in which the slab is held, the slab being so mounted that the paper strip supported at one end of the slab, will be clamped by one end of the slab, means being provided for securing the opposite end of the paper strip, thereby securely holding the paper strip against movement.
- Figure 1 is a plan View of a pharmacists slab constructed in accordance with the invention.
- Figure 2 is a longitudinal sectional view ,35, through the slab.
- the device embodies a rectangular frame indicated generally by the reference character 5, the fame being of a heighth to support the slab, to be herein- '40v after more fully described, in spaced relation with a supporting surface.
- the end member 6 of the frame 5 is substantially wide and provided with an extension 7, extending inwardly and overlying one end of the slab proper indicated at 8, the slab embodying a rectangular board, of a size to fit within the frame, leaving a space between the slab and frame, so that the slab may pivot or swing within the frame.
- the upper member 10 is held in position by contact with the band 1l, which is secured in position around the slab, by means of screws that extend through openings in the band, and are embedded in the edges of the slab.
- a roll of paper indicated at 13 is supported, between the side members of the frame, and is held in position by means of the set screws 14, the roll of paper being mounted in such a way that the paper may be unrolledfand stretched over the upper surface of the slab 8, thereby protecting the upper surface of the slab to prevent the paste or ointment mixed on the slab, from contacting with the upper member 10.
- a pivoted arm 15 At the opposite end of the mixing slab, is a pivoted arm 15, which swings upwardly to release the strip of paper, but swings downwardly into engagement with the free end of the strip of paper to clamp the free end of the strip of paper to the slab.
- a notch 16 Formed in one edge of the pivoted arm 15, is a notch 16, which notch accommodates the set screw 17, secured to the frame, with the result that when the pivoted arm has been moved to its active or clamping position, the paper will be securely held in position, stretched over the slab.
- the pivoted arm 15 may be raised, and the slab 8 moved to release the paper, whereupon the strip of paper may be drawn'over the slab until the soiled portion thereof extends beyond the pivoted arm 15, whereupon the arm 15 may be swung downwardly engaging the paper, so that the paper may be torn from the slab, evenly.
- a device of the character described comprising a frame, an extension at one end of the frame, a slab pivotally mounted within the frame, a roll of sheet material supported at one end of the frame, said sheet material being extended over the slab and clamped between the slab and extension, and means for clamping the end of the sheet material.
- a device of the character described com prising a frame, a slab pivotally supported within the frame, an extension at one end of the frame and overlying one end of the slab, a roll of sheet material supported at one end of the frame, said sheet material adapted to bevextended over 4the upper surface oi the slab, and clamped between the extension and slab at one end of the frame, a pivoted arm at the opposite end of the frame,
- a device of the character described comprising a frame, a slab pivotally mounted within the frame, a roll of sheet material at one end of the frame, the sheet material adapted to be positioned over the slab and clamped between the slab and frame, and a clamping bar at one end of ⁇ the frame and exerting pressureon the paper and slab. for securing the paper on the slab.
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Paper (AREA)
Description
March 27, 1934. J, w, JQHNSON 1,952,375.
PHARuAcIsI-s SLAB Filed Feb. 10, 1953 nventor BH l l r l O n Gttornegs.
Patented Mar. 27, 1934 UNITED STATES PATENT loI-Flola 3 Claims.
This invention relates to a slab or support designed for use by pharmacists, doctors, or the like, in mixing salves or pastes, the primary object of the invention being to provide a slab hav- .5 ing means for supporting a roll of paper at one end thereof, the paper to be extended over the working surface of the slab, so that a clean surface may be provided by merely tearing oif and discarding the used section of the paper.
An important objection of the invention is to provide a slab of this character which may be secured in a horizontal position, insuring against movement of the slab within its frame.
A still further object of the invention is to provide a frame in which the slab is held, the slab being so mounted that the paper strip supported at one end of the slab, will be clamped by one end of the slab, means being provided for securing the opposite end of the paper strip, thereby securely holding the paper strip against movement.
With the foregoing and other objects in view, which will appear as the description proceeds, the invention resides in the combination and arrangement of parts and in the details of construction hereinafter described and claimed, it being understood that changes in the precise embodiment of the invention herein disclosed, may be made within the scope of what is claimed, without departing from the spirit of the invention.
Referring to the drawing:
Figure 1 is a plan View of a pharmacists slab constructed in accordance with the invention.
Figure 2 is a longitudinal sectional view ,35, through the slab.
Referring to the drawing in detail, the device embodies a rectangular frame indicated generally by the reference character 5, the fame being of a heighth to support the slab, to be herein- '40v after more fully described, in spaced relation with a supporting surface.
The end member 6 of the frame 5, is substantially wide and provided with an extension 7, extending inwardly and overlying one end of the slab proper indicated at 8, the slab embodying a rectangular board, of a size to fit within the frame, leaving a space between the slab and frame, so that the slab may pivot or swing within the frame.
Bolts indicated by the reference character 9,
constructed of glass, marble or the like, the upper member providing the working surface of the slab. 'Ihe upper member 10 is held in position by contact with the band 1l, which is secured in position around the slab, by means of screws that extend through openings in the band, and are embedded in the edges of the slab.
As clearly shown by the drawing, a roll of paper indicated at 13, is supported, between the side members of the frame, and is held in position by means of the set screws 14, the roll of paper being mounted in such a way that the paper may be unrolledfand stretched over the upper surface of the slab 8, thereby protecting the upper surface of the slab to prevent the paste or ointment mixed on the slab, from contacting with the upper member 10.
Thus it will be seen that due to this construction, the paper from the roll 13, will be clamped between the upper member 10 and the extension 7, securely holding this end of the strip of paper, to the mixing slab.
At the opposite end of the mixing slab, is a pivoted arm 15, which swings upwardly to release the strip of paper, but swings downwardly into engagement with the free end of the strip of paper to clamp the free end of the strip of paper to the slab. Formed in one edge of the pivoted arm 15, is a notch 16, which notch accommodates the set screw 17, secured to the frame, with the result that when the pivoted arm has been moved to its active or clamping position, the paper will be securely held in position, stretched over the slab.
It will thus be obvious when ointment or salve has been mixed on the paper strip, the pivoted arm 15 may be raised, and the slab 8 moved to release the paper, whereupon the strip of paper may be drawn'over the slab until the soiled portion thereof extends beyond the pivoted arm 15, whereupon the arm 15 may be swung downwardly engaging the paper, so that the paper may be torn from the slab, evenly.
It might be further stated, that when the pivoted arm 15 is moved to its active position and held by the set screw 17, the opposite end of the slab 8, is swung `upwardly gripping the paper between the slab and extension 7.
Having thus described the invention what is claimed is:
1. A device of the character described comprising a frame, an extension at one end of the frame, a slab pivotally mounted within the frame, a roll of sheet material supported at one end of the frame, said sheet material being extended over the slab and clamped between the slab and extension, and means for clamping the end of the sheet material.
2. A device of the character described com prising a frame, a slab pivotally supported within the frame, an extension at one end of the frame and overlying one end of the slab, a roll of sheet material supported at one end of the frame, said sheet material adapted to bevextended over 4the upper surface oi the slab, and clamped between the extension and slab at one end of the frame, a pivoted arm at the opposite end of the frame,
material at the opposite end of the frame, securing the sheet material in position.
3. A device of the character described, comprising a frame, a slab pivotally mounted within the frame, a roll of sheet material at one end of the frame, the sheet material adapted to be positioned over the slab and clamped between the slab and frame, and a clamping bar at one end of `the frame and exerting pressureon the paper and slab. for securing the paper on the slab.
JOSEPH W. JOHNSON.
and said pivoted arm adapted to clamp the sheetjl lOO
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US656202A US1952375A (en) | 1933-02-10 | 1933-02-10 | Pharmacist's slab |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US656202A US1952375A (en) | 1933-02-10 | 1933-02-10 | Pharmacist's slab |
Publications (1)
Publication Number | Publication Date |
---|---|
US1952375A true US1952375A (en) | 1934-03-27 |
Family
ID=24632076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US656202A Expired - Lifetime US1952375A (en) | 1933-02-10 | 1933-02-10 | Pharmacist's slab |
Country Status (1)
Country | Link |
---|---|
US (1) | US1952375A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6164478A (en) * | 1997-06-18 | 2000-12-26 | The Tradewell Group, Inc. | Disposable cutting board |
US20030047845A1 (en) * | 2001-09-07 | 2003-03-13 | Martin Frederick H. | Method of producing an electrically charged film |
US20030047844A1 (en) * | 2001-09-07 | 2003-03-13 | Jose Porchia | Method of producing an electrically charged film |
US20030060350A1 (en) * | 2001-09-07 | 2003-03-27 | Taylor Pamela J. | Method of protecting a surface |
US20040125692A1 (en) * | 2002-12-28 | 2004-07-01 | Hanguang Wu | Clip mixing board with disposable sheets |
US20040254322A1 (en) * | 2003-06-10 | 2004-12-16 | Trent John S. | Easily torn charged or uncharged films and methods and compositions for producing same |
US6899931B2 (en) | 2001-09-07 | 2005-05-31 | S. C. Johnson Home Storage, Inc. | Film material |
US6932336B1 (en) | 2004-03-03 | 2005-08-23 | Tim Nudo | Construction board |
US11375855B2 (en) | 2020-03-26 | 2022-07-05 | The Tradewell Group, Inc. | Embossed pattern on single-use disposable cutting board to create slide-resistance |
-
1933
- 1933-02-10 US US656202A patent/US1952375A/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6164478A (en) * | 1997-06-18 | 2000-12-26 | The Tradewell Group, Inc. | Disposable cutting board |
US20030047845A1 (en) * | 2001-09-07 | 2003-03-13 | Martin Frederick H. | Method of producing an electrically charged film |
US20030047844A1 (en) * | 2001-09-07 | 2003-03-13 | Jose Porchia | Method of producing an electrically charged film |
US20030060350A1 (en) * | 2001-09-07 | 2003-03-27 | Taylor Pamela J. | Method of protecting a surface |
US6846449B2 (en) | 2001-09-07 | 2005-01-25 | S. C. Johnson Home Storage, Inc. | Method of producing an electrically charged film |
US6899931B2 (en) | 2001-09-07 | 2005-05-31 | S. C. Johnson Home Storage, Inc. | Film material |
US20040125692A1 (en) * | 2002-12-28 | 2004-07-01 | Hanguang Wu | Clip mixing board with disposable sheets |
US20040254322A1 (en) * | 2003-06-10 | 2004-12-16 | Trent John S. | Easily torn charged or uncharged films and methods and compositions for producing same |
US6932336B1 (en) | 2004-03-03 | 2005-08-23 | Tim Nudo | Construction board |
US11375855B2 (en) | 2020-03-26 | 2022-07-05 | The Tradewell Group, Inc. | Embossed pattern on single-use disposable cutting board to create slide-resistance |
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