US1215388A - Cutting mechanism for display-racks. - Google Patents

Cutting mechanism for display-racks. Download PDF

Info

Publication number
US1215388A
US1215388A US524115A US1215388A US 1215388 A US1215388 A US 1215388A US 524115 A US524115 A US 524115A US 1215388 A US1215388 A US 1215388A
Authority
US
United States
Prior art keywords
cutting mechanism
cutting
knife
display
vertical
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
Inventor
David L Lanford
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 US524115 priority Critical patent/US1215388A/en
Application granted granted Critical
Publication of US1215388A publication Critical patent/US1215388A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/045—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member for thin material, e.g. for sheets, strips or the like
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8742—Tool pair positionable as a unit
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8822—Edge-to-edge of sheet or web [e.g., traveling cutter]
    • 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
    • Y10T83/00—Cutting
    • Y10T83/889—Tool with either work holder or means to hold work supply
    • Y10T83/896—Rotatable wound package supply
    • Y10T83/902—Plural supply sources

Definitions

  • Athnma a DAV ID L. Lnnronn, or connmnmrnxasf CUTTING MECHANISH FOR DISPLAY-RACKS.
  • This invention relates to a new and useful cutting mechanism for display racks.
  • a cutting mechanism of such a nature that a vertical movement may be imparted to the cutting knife, so as to cut the oil cloth or other fabric vertically, said cutting knife being so arranged that when it is desired to cut a section of the height of the oil cloth, the knife may be turned and disposed transversely, and by swinging the frame of the cutting mechanism around the display rack, the knife will cut the oil cloth or similar material transversely.
  • One of the features ofthe invention is the provision of a suitable swingin frame having guides for the cutting mec anism.
  • Figure 1 is a view showing the improved cutting mechanismas applied to a display rack, of the type, set forth, illustrated and claimed in the patent dated March 12, 1912, Patent No. 1,019,807.
  • Fig. 2 is an enlarged detail view of the cutting mechanism.
  • Fig. 3 is a detail view of a bar 6 showing the knife.
  • the present cutting mechanism is an importion of the provement on the cutting mechanism, set
  • bracket arms 1 and 2 which are swiveled to the vertical standard 3 of the rotary display rack 4.
  • the bracket arms 1 and 2 are connected by the vertical bars 5 and 6, which are rectangular'in cross section.
  • the up er and lower ends of the bars 5 and 6 are ent at right angles, forming the ears 7, which are bolted or otherwise secured at 8 to the bracket arms 1 and 2.
  • the bar 6 is provided with a vertical elongated slot 9.
  • a carriage member or block 10 is mounted upon the rod 5 and guided thereby for vertical movement thereon, the same being provided with a lug 11 for engagement with the nose 12 of the spring catch 13, so as to hold the carriage block in a raised position, when not in use.
  • a cylindrical member 14 having a knife blade or cutter 15 is mounted in an opening 16 of the carriage block, there being a set screw 17 for holdin the cylindrical handle 14, so that the knife or cutting blade may either cut the oil cloth verticallyor horizontally, as the cutting mechanism is moved vertically on the bars 5 and 6, or when the cutting mechanism frame is swung horizontally on the vertical standard of the display rack. At the same time that the cutting mechanism frame is swung horizontally, the oil cloth may be pulled horizontally in the opposite direction.
  • the knife or cutting blade is provided with a reduced cylindrical extension 18 which engages the slot 9 of the rod 6, when the cutting blade orknife is severing the oil cloth vertically.
  • the blade of the knife may partially extend into the slot, in which case the slot will act as a guide for the blade, to hold the same true to its work, while the rod 5 will guide the carriage block.
  • the walls of the slots are provided with a plurality of cuts or recesses 19, into any opposite two of which the knife blade may partially extend, to prevent wabbling-of the cutting knife or blade, when severing the oil cloth horizontally.
  • the upper bracket arm is provided with a hook to which a tape or the like (not shown) may be connected, for measuring the desired piece of oil cloth, measuring the length of thesame, or the height of the vertical out, said hook being designated by the numeral 21.
  • a U-shaped verticalv supporting frame adapted to be secured swivelly on a standard of a display rack, said frame having a pair of vertical guide bars, which are rectangular in cross section and one being provided with a guide-slot, a carriage block vertically movable on one of the bars, and a cutting device adjustably mounted in said carriage block and engageable in the slot in the other bar.
  • a U-shaped frame In combination with a vertical standard of a display rack, a U-shaped frame swiv 'eledtl'on said' standard having a air of 1 3. In combination with a vertical standaid of a'vf display rack, a U-shaped frame.
  • a cutting device adjustably mounted in the carriage block, and extending into the guide slot, and means for holding the carriage block in a raised position on the U- shaped frame.
  • a U-shaped frame swiveled on said standard having a pair of spaced vertical bars, one of which being provided with a vertical guide slot, a carriage vertically movable on the other bar,

Description

D. L. LANFORD.
CUTTING MECHANISM FOR DISPLAY RACKS. APPLICATION FILED 11111.30. 1915.
. 1,215,388. Patented Feb. 13,1917.
athnma a DAV ID L. Lnnronn, or connmnmrnxasf CUTTING MECHANISH FOR DISPLAY-RACKS.
Specification of Letters Patent.
Patented Feb. 13, 1917.
Application filed January 30, 1915. Serial No. 5,241.
To all whom it may concern:
Be it known that I, DAVID L. LANFORD, a citizen of the United States, residing at Coleman, in the county of Coleman and State of Texas, have invented a new and useful Cutting Mechanism for Display- Racks; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
This invention relates to a new and useful cutting mechanism for display racks.
As an object of the invention it is the aim to provide a cutting mechanism of such a nature that a vertical movement may be imparted to the cutting knife, so as to cut the oil cloth or other fabric vertically, said cutting knife being so arranged that when it is desired to cut a section of the height of the oil cloth, the knife may be turned and disposed transversely, and by swinging the frame of the cutting mechanism around the display rack, the knife will cut the oil cloth or similar material transversely.
One of the features ofthe invention is the provision of a suitable swingin frame having guides for the cutting mec anism.
In practical fields the details of construction may necessitate alterations, falling within the scope of what is claimed.
The invention comprises further features and combination of parts, as hereinafter set forth, shown in the drawings and claimed.
In the drawings Figure 1 is a view showing the improved cutting mechanismas applied to a display rack, of the type, set forth, illustrated and claimed in the patent dated March 12, 1912, Patent No. 1,019,807.
Fig. 2 is an enlarged detail view of the cutting mechanism.
Fig. 3 is a detail view of a bar 6 showing the knife.
The present cutting mechanism is an importion of the provement on the cutting mechanism, set
forth illustrated and claimed in the patent, dated Jan. 13, 1-914, Patent No. 1,084,350, and comprises upper and lower bracket arms 1 and 2 which are swiveled to the vertical standard 3 of the rotary display rack 4. The bracket arms 1 and 2 are connected by the vertical bars 5 and 6, which are rectangular'in cross section. The up er and lower ends of the bars 5 and 6 are ent at right angles, forming the ears 7, which are bolted or otherwise secured at 8 to the bracket arms 1 and 2. The bar 6 is provided with a vertical elongated slot 9. A carriage member or block 10 is mounted upon the rod 5 and guided thereby for vertical movement thereon, the same being provided with a lug 11 for engagement with the nose 12 of the spring catch 13, so as to hold the carriage block in a raised position, when not in use. A cylindrical member 14 having a knife blade or cutter 15 is mounted in an opening 16 of the carriage block, there being a set screw 17 for holdin the cylindrical handle 14, so that the knife or cutting blade may either cut the oil cloth verticallyor horizontally, as the cutting mechanism is moved vertically on the bars 5 and 6, or when the cutting mechanism frame is swung horizontally on the vertical standard of the display rack. At the same time that the cutting mechanism frame is swung horizontally, the oil cloth may be pulled horizontally in the opposite direction. The knife or cutting blade is provided with a reduced cylindrical extension 18 which engages the slot 9 of the rod 6, when the cutting blade orknife is severing the oil cloth vertically. However,
when the cutting blade or knife is disposed to sever the oil cloth vertically, the blade of the knife may partially extend into the slot, in which case the slot will act as a guide for the blade, to hold the same true to its work, while the rod 5 will guide the carriage block.
The walls of the slots are provided with a plurality of cuts or recesses 19, into any opposite two of which the knife blade may partially extend, to prevent wabbling-of the cutting knife or blade, when severing the oil cloth horizontally.
The upper bracket arm is provided with a hook to which a tape or the like (not shown) may be connected, for measuring the desired piece of oil cloth, measuring the length of thesame, or the height of the vertical out, said hook being designated by the numeral 21.
The invention having been set forth, what is claimed as new and useful is 1; In combination, a U-shaped verticalv supporting frame adapted to be secured swivelly on a standard of a display rack, said frame having a pair of vertical guide bars, which are rectangular in cross section and one being provided with a guide-slot, a carriage block vertically movable on one of the bars, and a cutting device adjustably mounted in said carriage block and engageable in the slot in the other bar. v
2. In combination with a vertical standard of a display rack, a U-shaped frame swiv 'eledtl'on said' standard having a air of 1 3. In combination with a vertical standaid of a'vf display rack, a U-shaped frame.
swiveled on saidstandard havin a pair-of spaced vertical bars, one of w ich being provided with a vertical guide slot, a carriageYvertically movable on the other bar,
' and a cutting device adjustably mounted in the carriage block, and extending into the guide slot, and means for holding the carriage block in a raised position on the U- shaped frame.
In combination with a vertical standfairie ard of a display rack, a U-shaped frame swiveled on said standard having a pair of spaced vertical bars, one of which being provided with a vertical guide slot, a carriage vertically movable on the other bar,
and a cutting device adjustably mounted in the carriage block, and extending into the guide slot, said carriage block designed to be moved vertically downwardlyto sever the oil cloth vertically, said frame adapted to be swung upon the standard so that the knife willsever the oil cloth horizontally, the walls of the guide slot having a plurality of cuts to receive the cuttin blade when cuttingsubstantially horizonta ly. In testimony whereof I have-signed my name to this specification in the presence of two subscribing witnesses.
DAVID L. LANFORD. Witnesses:
S. D. HOPPER, ALBERT MOORE.
US524115 1915-01-30 1915-01-30 Cutting mechanism for display-racks. Expired - Lifetime US1215388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US524115 US1215388A (en) 1915-01-30 1915-01-30 Cutting mechanism for display-racks.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US524115 US1215388A (en) 1915-01-30 1915-01-30 Cutting mechanism for display-racks.

Publications (1)

Publication Number Publication Date
US1215388A true US1215388A (en) 1917-02-13

Family

ID=3283274

Family Applications (1)

Application Number Title Priority Date Filing Date
US524115 Expired - Lifetime US1215388A (en) 1915-01-30 1915-01-30 Cutting mechanism for display-racks.

Country Status (1)

Country Link
US (1) US1215388A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199109A (en) * 1960-06-24 1965-08-03 Taylor Instr Compagnies Chart severing means for strip chart transport mechanism
US3290978A (en) * 1960-06-24 1966-12-13 Taylor Instrument Co Chart severing means for strip chart transport mechanism
US3905532A (en) * 1973-11-05 1975-09-16 Bemiss Jason Corp Holder for paper rolls
US4572761A (en) * 1984-07-06 1986-02-25 Phillips Sr James E Paper dispensing apparatus
US6405623B2 (en) 1999-04-01 2002-06-18 L&P Converters, Inc. Paper removal device
US6467384B1 (en) * 1999-01-07 2002-10-22 Relief Products Llc Method and apparatus for cutting a printing blanket
US20040182905A1 (en) * 2003-03-18 2004-09-23 Francis Gomes Multiple roll tape dispenser

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199109A (en) * 1960-06-24 1965-08-03 Taylor Instr Compagnies Chart severing means for strip chart transport mechanism
US3290978A (en) * 1960-06-24 1966-12-13 Taylor Instrument Co Chart severing means for strip chart transport mechanism
US3905532A (en) * 1973-11-05 1975-09-16 Bemiss Jason Corp Holder for paper rolls
US4572761A (en) * 1984-07-06 1986-02-25 Phillips Sr James E Paper dispensing apparatus
US6467384B1 (en) * 1999-01-07 2002-10-22 Relief Products Llc Method and apparatus for cutting a printing blanket
US6405623B2 (en) 1999-04-01 2002-06-18 L&P Converters, Inc. Paper removal device
US20040182905A1 (en) * 2003-03-18 2004-09-23 Francis Gomes Multiple roll tape dispenser
US6974060B2 (en) * 2003-03-18 2005-12-13 Bel-Art Products, Inc. Multiple roll tape dispenser

Similar Documents

Publication Publication Date Title
US1215388A (en) Cutting mechanism for display-racks.
US2356378A (en) Cutting device
US1069108A (en) Stamp-rack.
US128817A (en) Improvement in paper-cutting machines
US1728843A (en) Bacon slicer
US845658A (en) Display-rack
US614407A (en) John w
US2538901A (en) Apparatus for cutting plate glass
US931257A (en) Skirt-trimmer.
US708238A (en) Device for holding doors.
US842090A (en) Paper-roll holder and cutter.
US1565520A (en) Display rack and cutter
US1190444A (en) Paper holding and cutting attachment.
US2477431A (en) Machine for cutting and trimming selvedge thread loops
US2517485A (en) Tape holding and cutting device
US773769A (en) Kraut-cutter.
US1131431A (en) Crayon-cutter.
US1565816A (en) Cheese cutter
US1064650A (en) Bread-slicer.
US1128663A (en) Cord-cutting device.
US817919A (en) Bag-cutting machine.
US579540A (en) Machine for cutting crackers
US1133133A (en) Device for measuring and cutting fabrics.
US1093543A (en) Paper-cutter attachment for tables.
US961643A (en) Strip-cutter.