US1604875A - Clamp - Google Patents

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Publication number
US1604875A
US1604875A US85608A US8560826A US1604875A US 1604875 A US1604875 A US 1604875A US 85608 A US85608 A US 85608A US 8560826 A US8560826 A US 8560826A US 1604875 A US1604875 A US 1604875A
Authority
US
United States
Prior art keywords
bolt
panel
slot
clamp
panels
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
US85608A
Inventor
Bogaty Hermann
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.)
Proctor and Schwartz Inc
Original Assignee
Proctor and Schwartz Inc
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 Proctor and Schwartz Inc filed Critical Proctor and Schwartz Inc
Priority to US85608A priority Critical patent/US1604875A/en
Application granted granted Critical
Publication of US1604875A publication Critical patent/US1604875A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/388—Separate connecting elements
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/10—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using pivoting jaws
    • 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/09—Releasable fastening devices with a stud engaging a keyhole slot
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44573—Clasp, clip, support-clamp, or required component thereof including track or way guided and retained gripping member
    • Y10T24/4459—Clasp, clip, support-clamp, or required component thereof including track or way guided and retained gripping member with operator for moving guided member
    • Y10T24/44598—Threaded cylindrical rod and mating cavity
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44966—Clasp, clip, support-clamp, or required component thereof having gripping member shifted by operator
    • Y10T24/44974—Threaded cylindrical rod and mating cavity
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/20—Clamps
    • 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
    • Y10T403/65—Scarf
    • Y10T403/655—Mirror images

Definitions

  • One object of my invention is to design a clamp for securing the removable panels of drying and other apparatus to the. fixed panels or frames.
  • a further object of the invention is to so construct the clamp that the clamp and its securing bolt can be attached to the fixed panel or frame from one side, obviating the necessity of extending the bolt'through the panel.
  • Fig. 1 is a plan view of the improved clamp, the panel of the drying apparatus being in section;
  • Fig. 2 is a front view
  • Fig. 3 is a sectional view on the line 33 Fig. 1, showing the bolt-head and lug on washer; v
  • Fig.4 is a sectional view'onthe line 4-- 4, Fig. 2;
  • Figs. 5, 6 and 7 are views illustratingdetails of the invention.
  • the clamp is applied to the casing of drying apparatus made of a series of panels 1 and 2.
  • the panels 1 are fixed and form part of the frame-work of the drier, while the panels 2 are removable. Clamps are used to hold the movable panels in position.
  • the bolt whichholds the clamp to the panel should not extend en tirely through the panel but should terminate back of the outside metal sheet of the panel in order that as little heat as possible should pass to the outside of the casing.
  • the bolt 3 has a head 4 which extends through a slot 5 in the outside metal casing 6.
  • the slot is made as in Fig. 5, and has a rectangular portion 7 and an extension 8 of reduced width.
  • the width of the portion 7 is sufficient to allow the head 4 of the bolt 3 to pass through the slot; then the bolt is raised into the narrow portion 8 of the slot which is the same width as the body of the bolt.
  • a washer 9 has a lug 10 which extends through the slot 6 and holds the bolt in position in the narrow portion of the slot, and also prevents the bolt turning as it fits against one of the fiat sides of the bolt. (See Fig. 3.) On the bolt is a nut 11 which clamps the bolt and washer to the metal of the panel or other part of the casing.
  • the clamping member 12 is shaped as shown in Figs. 1 and 7, and has a short foot 13 which rests on the washer 9, and an extended foot 14 which rests against the face of the removable panel 2 as in Fig. 1.
  • the bolt passes freely through the opening 15 in the clamping member, and on the bolt is a wing-nut 16.
  • the wing-nut When the parts are in the position shown in'Fig. 1, the wing-nut can be turned to cause the-clamping member to bear against the movable panel and force it against the flange of the fixed panel, holdin the movable panel firmly in position.
  • the wing-nut can be turned to cause the-clamping member to bear against the movable panel and force it against the flange of the fixed panel, holdin the movable panel firmly in position.
  • the panels are made with sheet metal on the inner and,outer; sides, and between the metal sheets is a heat non-conductin material such as asbestos.
  • the flanges o the two abutting panels have strips of cork or like material to prevent radiation of heat.
  • the nut 11 is then applied to the bolt, holding the bolt rigidly in the panel.
  • the clamping member and Wing nut are located on the bolt as shown.
  • the clamping member can be moved into position to engage the movable panel, and when released will swing clear of the panel as shown by dotted lines in Fig. 2.
  • a l The combination in a clamp, of a panel or frame having a slot with a wide and a narrow portion; a headed bolt located in the narrow portion of the slot; a washer on the bolt having a lug extending through the wide portion of the slot holding the bolt in the narrow portion of the slot and preventing the bolt turning; aclamping member on the bolt; and a nut on the bolt arranged to force the clamping member to its seat.
  • a panel or frame having a slot with a wide and a narrow portion; a headed bolt located in the narrow portion, the head of the bolt being of such size that it can be passed through the wide portion of the slot; a washer on the .bolt having a lug extending into the wide a clamping member having a short and a long foot and arranged to swing on the bolt; and a clamping nut on the bolt for said member.

Description

Oct. 26 1926.
H. BOGATY CLAMP Filed Feb. 2, 1926 PatenteclOct. 26, 1926.
1,604,875 UNITED STATES PATENT OFFICE.
HERMANN BOGATY. F PHILADELPHIA, PENNSYLVANIA, ASSIGNOB TO PROCTOB &' SCHWARTZ, INCORPORATED. OF PHILADELPHIA, PENNSYLVANIA, .A CORPORA- TION OF PENNSYLVANIA.
cpamr.
, Application flied l ebruary 2, 1926. Serial No. 85,608.
One object of my invention is to design a clamp for securing the removable panels of drying and other apparatus to the. fixed panels or frames.
6 A further object of the invention is to so construct the clamp that the clamp and its securing bolt can be attached to the fixed panel or frame from one side, obviating the necessity of extending the bolt'through the panel. 1
In the accompanying drawing:
Fig. 1 is a plan view of the improved clamp, the panel of the drying apparatus being in section;
Fig. 2 is a front view;
Fig. 3 is a sectional view on the line 33 Fig. 1, showing the bolt-head and lug on washer; v
Fig.4 is a sectional view'onthe line 4-- 4, Fig. 2; and
Figs. 5, 6 and 7 are views illustratingdetails of the invention.
In the present instance the clamp is applied to the casing of drying apparatus made of a series of panels 1 and 2. The panels 1 are fixed and form part of the frame-work of the drier, while the panels 2 are removable. Clamps are used to hold the movable panels in position.
It is desirable that the bolt whichholds the clamp to the panel should not extend en tirely through the panel but should terminate back of the outside metal sheet of the panel in order that as little heat as possible should pass to the outside of the casing.
The bolt 3 has a head 4 which extends through a slot 5 in the outside metal casing 6. The slot is made as in Fig. 5, and has a rectangular portion 7 and an extension 8 of reduced width. The width of the portion 7 is sufficient to allow the head 4 of the bolt 3 to pass through the slot; then the bolt is raised into the narrow portion 8 of the slot which is the same width as the body of the bolt. I
A washer 9 has a lug 10 which extends through the slot 6 and holds the bolt in position in the narrow portion of the slot, and also prevents the bolt turning as it fits against one of the fiat sides of the bolt. (See Fig. 3.) On the bolt is a nut 11 which clamps the bolt and washer to the metal of the panel or other part of the casing.
The clamping member 12 is shaped as shown in Figs. 1 and 7, and has a short foot 13 which rests on the washer 9, and an extended foot 14 which rests against the face of the removable panel 2 as in Fig. 1. The bolt passes freely through the opening 15 in the clamping member, and on the bolt is a wing-nut 16. I
When the parts are in the position shown in'Fig. 1, the wing-nut can be turned to cause the-clamping member to bear against the movable panel and force it against the flange of the fixed panel, holdin the movable panel firmly in position. here may be a number of these clamps for each panel, depending upon the size of the panel.
The panels are made with sheet metal on the inner and,outer; sides, and between the metal sheets is a heat non-conductin material such as asbestos. The flanges o the two abutting panels have strips of cork or like material to prevent radiation of heat. In applying the bolt 3 the head 4 is pushed. through the wide portion 7 of the slot 5 forming the non-conducting material within the panel-back sufiiciently to allow the bolt to pass into the narrow portion of the slot. Then the washer 9 is placed in position with its lug 10 in the wide portion of the slot.
The nut 11 is then applied to the bolt, holding the bolt rigidly in the panel. The clamping member and Wing nut are located on the bolt as shown.
The clamping member can be moved into position to engage the movable panel, and when released will swing clear of the panel as shown by dotted lines in Fig. 2.
I claim: a l. The combination in a clamp, of a panel or frame having a slot with a wide and a narrow portion; a headed bolt located in the narrow portion of the slot; a washer on the bolt having a lug extending through the wide portion of the slot holding the bolt in the narrow portion of the slot and preventing the bolt turning; aclamping member on the bolt; and a nut on the bolt arranged to force the clamping member to its seat. 2. The combination in aclamp, of a panel or frame having a slot with a wide and a narrow portion; a headed bolt located in the narrow portion, the head of the bolt being of such size that it can be passed through the wide portion of the slot; a washer on the .bolt having a lug extending into the wide a clamping member having a short and a long foot and arranged to swing on the bolt; and a clamping nut on the bolt for said member.
3. Thecombination of a fixed panel and a movable panel, the fixed panel having an inside sheet, the inside sheet being spaced from the outside sheet; a clamp on the fixed panel and extending over'the'movable panel, the clamp members having a fixed element extending over the outside sheet only and attached to said sheet, the-movable element of tli e clamp being mounted on the fixed elemen 4. The combination of a panel having an attaching the bolt to said sheet; and a clamp 20 mounted on the bolt. v
v t HERMANN B OGATY.
US85608A 1926-02-02 1926-02-02 Clamp Expired - Lifetime US1604875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US85608A US1604875A (en) 1926-02-02 1926-02-02 Clamp

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Application Number Priority Date Filing Date Title
US85608A US1604875A (en) 1926-02-02 1926-02-02 Clamp

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US1604875A true US1604875A (en) 1926-10-26

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611457A (en) * 1948-10-08 1952-09-23 Glitsch Engineering Company Refining vessel
US2695437A (en) * 1952-04-15 1954-11-30 Marman Products Company Inc Band connector mechanism
US2704680A (en) * 1952-02-05 1955-03-22 United Carr Fastener Corp Fastening device
US2840431A (en) * 1951-11-14 1958-06-24 Globe Wernicke Co Modular office work space and partition structure
US2931469A (en) * 1956-04-16 1960-04-05 Shell Oil Co Contacting tray assembly
US3828508A (en) * 1972-07-31 1974-08-13 W Moeller Tile device for joining permanent ceiling tile to removable ceiling tile
EP0031039A1 (en) * 1979-12-21 1981-07-01 G + H MONTAGE GmbH Tower shaped shielding for radio-engineering systems
US4862654A (en) * 1988-05-02 1989-09-05 Macias Curt B Floor aligning jack
US4871451A (en) * 1988-09-19 1989-10-03 James Piskula Floor drain plate assembly

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611457A (en) * 1948-10-08 1952-09-23 Glitsch Engineering Company Refining vessel
US2840431A (en) * 1951-11-14 1958-06-24 Globe Wernicke Co Modular office work space and partition structure
US2704680A (en) * 1952-02-05 1955-03-22 United Carr Fastener Corp Fastening device
US2695437A (en) * 1952-04-15 1954-11-30 Marman Products Company Inc Band connector mechanism
US2931469A (en) * 1956-04-16 1960-04-05 Shell Oil Co Contacting tray assembly
US3828508A (en) * 1972-07-31 1974-08-13 W Moeller Tile device for joining permanent ceiling tile to removable ceiling tile
EP0031039A1 (en) * 1979-12-21 1981-07-01 G + H MONTAGE GmbH Tower shaped shielding for radio-engineering systems
US4862654A (en) * 1988-05-02 1989-09-05 Macias Curt B Floor aligning jack
US4871451A (en) * 1988-09-19 1989-10-03 James Piskula Floor drain plate assembly

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