US1889152A - Tool - Google Patents
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- Publication number
- US1889152A US1889152A US557128A US55712831A US1889152A US 1889152 A US1889152 A US 1889152A US 557128 A US557128 A US 557128A US 55712831 A US55712831 A US 55712831A US 1889152 A US1889152 A US 1889152A
- Authority
- US
- United States
- Prior art keywords
- tool
- split
- tube
- lever
- closing
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B25/00—Implements for fastening, connecting or tensioning of wire or strip
- B25B25/005—Implements for fastening, connecting or tensioning of wire or strip for applying wire clasps to hose couplings
-
- 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.
- Y10T24/14—Bale and package ties, hose clamps
- Y10T24/1412—Bale and package ties, hose clamps with tighteners
- Y10T24/1424—Lever
-
- 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
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53796—Puller or pusher means, contained force multiplying operator
- Y10T29/53896—Puller or pusher means, contained force multiplying operator having lever operator
Definitions
- One ofthe objects of my invention is to provide means vfor closing andl locking together adjacent edges of a split object in which the said'edges are formed for interitting or interlocking engagement.
- Another object of the invention is to provide a tool of the above named character which will enable 'the user to operate the same in ⁇ places which are ordinarily inaccessible and inconvenient tothe hands of the operator.
- Another object of the invention resides in constructinga closing and locking tool for split objects, which is capable of adjustment to objects of different sizes, and which is eX- treniely simple of ⁇ construction and inexpensive tomanufacture.
- Figure V1 yis Ia plan view of one form of my invention shown applied in use for closing and looking a length of split iexible metal .tubing along the split .interlocking edges.
- Figure 2 is a transverse :section through the tool and section'of flexible metal tub! ing, in which-the tool is illustrated'in position for operation'to close thesplit.
- Figure 3 is a view-similar to that of Figure 2 and shows the portion of the tool encompassing the tube, in contracted vposition to bring the interlocking edges of the split into interlocking engagement.
- Figure 4 is a fragmentary plan view-cita portion of the tool ⁇ engaging the material of the tube adjacent the edgesdelining a split, looking in the-direction of the arrows H, Figure 2.
- Figure 5 is a fragmentary plan viewof another ⁇ portion of the tool and villustrates one method of adjusting thetool to objects of dverent sizes. This view is in the direction of the arrows 5--5," Figure 2.
- Figure 6 is a fragmentary view similar to that of Figure, and shows the positions oi'l the parts when the lever ⁇ is in an intermediate position.
- the tool includes a 4split contractible ⁇ work engaging member which .is adapted to be slipped over the end of the work or which ⁇ may be separated so 4.that the tool may be applied at any point along the lengthV of the work, suit'- able means being provided for contracting the work engaging member.
- My invention also contemplates the provision of an Aadjustment whereby the 'split contractible work engaging member may be adjusted to work of varioussizes or diameters.
- the tool is particularly adapted as a closing and interlocking device for use with longitudinally split flexible nietaltubing in which the ma terial of the tube along theedges defining the slits is formed so that the edges maybe removably interlocked.
- Suchtubing may be split ⁇ longitudinally Ain one or more places as illustrated :in my copending applications Serial Number 426,542, tiled February 7, 1930, and Serial Number 423,605, ⁇ f ⁇ 1led. January 27, 1930.
- ⁇ In the Jformer.application I have illustrated a flexible ⁇ metal tube split longitudinally in which the material of the tube adjacent the edges is formed sothat the edges may be removably interlocked. Soubstantially opposite these interlocking edges 100 "i displacement thereof.
- the tube is formed with a depression or other iiexible portion extending longitudinally of the tube so as to facilitate spreading of the tube when applying to or removing it from an object.
- the tube is illustrated as having been split into a plurality of segments or sections :which may be likewise removably interlocked along their respective adjacent edges.
- the invention includes a tube engaging ringl or band comprising the complementary sections 1 and 2.
- Each of the sections is provided near the respective ends 3 and 4 thereof with suitable lugs 5 and 6 respectively, and are removably and hingedly connected together by means of a segment 7.
- T he segment 7 may be loosely pivoted to the lug 5 by means of a bolt 8 extending through .fthe lug and an opening in an end of the segment 7
- a nut 9 is provided on the bolt 8 to prevent accidental segment 7 is provided with a series of spaced openings 10 which extend in a series throughout substantially the length of the segment as illustrated more clearly in Figures 2 and 3.
- the ends 3 and 4 of the clamping or work engaging sections 1 and 2 respectively may thereby be hingedlyv connected together in any desired spaced relation as determined by the adjustment of the segment 7 lengthwise in the lug 6.
- this adjustment may be maintained by inserting a cotter pin 11 or the like through a longitudinal opening in the lug 6 and through the selected opening 10 in the segment 7.
- the segment 7 is thus loosely and hingedly connected to the respective ends 3 and 4 through the lugs 5 and 6 respectively.
- the segments 1 and 2 are preferably arcuate in cross section as illustrated in Figures 2 and 3.
- the opposite end ofthe section 1 terminates in an inwardly and substantially radially extending tooth or projection 12 for engagement with a depressed portion of the material of the tube for purposes which will be described more fully hereinafter.
- the opposite end 13 of the section 2 comprises a pontion which is substantially fiat and extends tangentially to the remaining portion of the section 2.
- the portion 13 terminates in its free end 14 in a lug 15..
- a similar lug 16 is formed on the adjacent end of the section 1 and is providedwith a pin 17 for pivotally connecting and operating the lever or It will be noted that one portion of the lug 16 is rounded as at 19 since in contracting the split closing member the lug 16 is brought into engagement with the inner surface of the portion 13 of the section 2.r The portion of the lug 16 which thus engages the portion 13 is preferably rounded to provide a bearing surface at the point of contact.
- the operating lever or handle 18 is provided with an opening 20 through which extends a pin 21 carried by the lug 15.
- the opening 20 may be in the form of an elongated slot to permit relative movement of the pin 21 lengthwise of the lever 18 for a limited distance.
- the respective removably interlocking portions of the tube may be moved relative to each other in a plane extending transversely ofthe-tube so that the split portion of the tube provided with the inwardly extending locking iiange 22. may be forced slightly outwardly while at the same time the seating portion of the tube 23 may be forced inwardly and in the path of the flange 22 to permit the flange to seat therein when the closing tool is again released.
- the handle or lever 18 is moved in the opposite direction to expand the tool whereupon the tool may be slipped axially along the tube for a short distance and the operation repeated as often as desiredV at progressive intervals along the tube.
- the tube may be quickly and easily closed in removable interlocked relation.
- Another manner of applying the tool is to slip the same over the tube transversely by first removing the Cotter pin 11 and spreading the sections 1 and 2 about the pivots 17 and 21. I/Vhen the tool is fitted on the tube in this manner the segment is again replaced in the lug 6 and the desired opening 10 selected.
- a tool of the class described comprising a split contractible work engaging member having a work engaging projection near one end thereof, and means for contracting the said member about the work, said means including a lever having pivotal connection to each end of the split member.
- a tool of the class described comprising a split contractible work engaging member having a work engaging projection near one end thereof, and means for contracting the said member about the work, said'means including a lever carried by one end of the split member and having a pivotal connection with another portion of the lever.
- a tool of the class described comprising a split contractible work engaging member having a work engaging projection near one end thereof, and means for contracting the said member about the work, said means including a lever having pivotal connection to each end of the split member, and means for initially adjusting said split member to fit objects of predetermined size.
- a tool of the class described comprisingV a split contractible work engaging member having a work engaging projection near one end thereof, and means for contracting the said member about the work, said means including a lever carried by one end of the split member and having a pivotal connection with another portion of the lever, and means for initially adjusting said split member to fit objects of predetermined size.
- a tool for closing split tubular objects having interlocking edges defining the split including a contractible band for receiving the object, and means for contracting the band whereby the interlocking edges of t-he object are caused to overlap in interlocked relation, said means including a lever having connection with the band for contracting the same when the lever is rocked in one direction, said band having a projection extending inwardly thereof for engagement
- I hereunto aliix my signature In testimony whereof, I hereunto aliix my signature.
Description
Patented Nov. 29, 1932 ITED .STATES PATENT; OFFICE WALTER'E. PHLLIPS, OF CLEVELAND HEIGHTSOHIO, .ASSIGNOR TO CLEVELAND METAL HOSE COMPANY, OF ROS'EVILLE, NEW JERSEY, A CORPORATION OF OHIO TOOL My invention is an improvement in closing tools and relates more particularly to such devices for use in connection with split flexible tubing or similar objects Vwhere the edges'dening thesplits are arranged so that they may be interlocked.
Although thepresent inventioni-s particularly useful `ttor closing and interlocking the adjacent edge'sof a-longitudinal seam in split flexible metal tubing, it is to be understood that Idonot limit the invention to such use, since its utility as a closing tool will be Afound to be very broad.
One ofthe objects of my invention is to provide means vfor closing andl locking together adjacent edges of a split object in which the said'edges are formed for interitting or interlocking engagement.
Another object of the invention is to provide a tool of the above named character which will enable 'the user to operate the same in `places which are ordinarily inaccessible and inconvenient tothe hands of the operator.
Another object of the invention resides in constructinga closing and locking tool for split objects, which is capable of adjustment to objects of different sizes, and which is eX- treniely simple of `construction and inexpensive tomanufacture.
Other objects and advantages of the invention` will more readily `appear from the tollowing descriptionof one embodiment thereof, reference being madeto the-accompanying drawingin which like reference characters areemployed to designate like parts throughout the same.
In thel drawing:-
Figure V1 yis Ia plan view of one form of my invention shown applied in use for closing and looking a length of split iexible metal .tubing along the split .interlocking edges.
Figure 2 is a transverse :section through the tool and section'of flexible metal tub! ing, in which-the tool is illustrated'in position for operation'to close thesplit.
Figure 3 is a view-similar to that of Figure 2 and shows the portion of the tool encompassing the tube, in contracted vposition to bring the interlocking edges of the split into interlocking engagement.
Figure 4 is a fragmentary plan view-cita portion of the tool `engaging the material of the tube adjacent the edgesdelining a split, looking in the-direction of the arrows H, Figure 2.
Figure 5 is a fragmentary plan viewof another `portion of the tool and villustrates one method of adjusting thetool to objects of diilerent sizes. This view is in the direction of the arrows 5--5,"Figure 2.
Figure 6 is a fragmentary view similar to that of Figure, and shows the positions oi'l the parts when the lever `is in an intermediate position.
`As stated above, it is to'be understood that, although I have illustrated the :invention applied in use for closing and `interlocking the adjacent edges of a split flexible metal tube, l d'o not intend to limittheinvention to this use alone.
1n carryingout-myinvention the tool includes a 4split contractible `work engaging member which .is adapted to be slipped over the end of the work or which `may be separated so 4.that the tool may be applied at any point along the lengthV of the work, suit'- able means being provided for contracting the work engaging member. My invention also contemplates the provision of an Aadjustment whereby the 'split contractible work engaging member may be adjusted to work of varioussizes or diameters. The tool is particularly adapted as a closing and interlocking device for use with longitudinally split flexible nietaltubing in which the ma terial of the tube along theedges defining the slits is formed so that the edges maybe removably interlocked. Suchtubing may be split `longitudinally Ain one or more places as illustrated :in my copending applications Serial Number 426,542, tiled February 7, 1930, and Serial Number 423,605,`f`1led. January 27, 1930. `In the Jformer.application I have illustrated a flexible `metal tube split longitudinally in which the material of the tube adjacent the edges is formed sothat the edges may be removably interlocked. Soubstantially opposite these interlocking edges 100 "i displacement thereof. The
p handle thereto.
the tube is formed with a depression or other iiexible portion extending longitudinally of the tube so as to facilitate spreading of the tube when applying to or removing it from an object. In the second copending application the tube is illustrated as having been split into a plurality of segments or sections :which may be likewise removably interlocked along their respective adjacent edges. With this particular use in view, I will proceed to describe in detail the present invention and its operation.
In the form illustrated the invention includes a tube engaging ringl or band comprising the complementary sections 1 and 2. Each of the sections is provided near the respective ends 3 and 4 thereof with suitable lugs 5 and 6 respectively, and are removably and hingedly connected together by means of a segment 7. T he segment 7 may be loosely pivoted to the lug 5 by means of a bolt 8 extending through .fthe lug and an opening in an end of the segment 7 A nut 9 is provided on the bolt 8 to prevent accidental segment 7 is provided with a series of spaced openings 10 which extend in a series throughout substantially the length of the segment as illustrated more clearly in Figures 2 and 3. The ends 3 and 4 of the clamping or work engaging sections 1 and 2 respectively may thereby be hingedlyv connected together in any desired spaced relation as determined by the adjustment of the segment 7 lengthwise in the lug 6. When the desired spacing of the ends 3 and 4 is accomplished this adjustment may be maintained by inserting a cotter pin 11 or the like through a longitudinal opening in the lug 6 and through the selected opening 10 in the segment 7. The segment 7 is thus loosely and hingedly connected to the respective ends 3 and 4 through the lugs 5 and 6 respectively. The segments 1 and 2 are preferably arcuate in cross section as illustrated in Figures 2 and 3. The opposite end ofthe section 1 terminates in an inwardly and substantially radially extending tooth or projection 12 for engagement with a depressed portion of the material of the tube for purposes which will be described more fully hereinafter. The opposite end 13 of the section 2 comprises a pontion which is substantially fiat and extends tangentially to the remaining portion of the section 2. The portion 13 terminates in its free end 14 in a lug 15.. A similar lug 16 is formed on the adjacent end of the section 1 and is providedwith a pin 17 for pivotally connecting and operating the lever or It will be noted that one portion of the lug 16 is rounded as at 19 since in contracting the split closing member the lug 16 is brought into engagement with the inner surface of the portion 13 of the section 2.r The portion of the lug 16 which thus engages the portion 13 is preferably rounded to provide a bearing surface at the point of contact.
The operating lever or handle 18 is provided with an opening 20 through which extends a pin 21 carried by the lug 15. The opening 20 may be in the form of an elongated slot to permit relative movement of the pin 21 lengthwise of the lever 18 for a limited distance. InY this manner it will be seen by especially referring to Figures 2 and 3 that the respective removably interlocking portions of the tube may be moved relative to each other in a plane extending transversely ofthe-tube so that the split portion of the tube provided with the inwardly extending locking iiange 22. may be forced slightly outwardly while at the same time the seating portion of the tube 23 may be forced inwardly and in the path of the flange 22 to permit the flange to seat therein when the closing tool is again released.
In Figures 1, 2 and 3 I have illustrated the tool in use and it will be noted that .the sections 1 and 2 thereof are sufliciently wideso that the tool may be effective in operation throughout a desirable area of the tube. In use the tool may be slipped over the end of the tube so that the projection 12 extends into the portion of the tube 23. When the tool is properly adjusted by selecting' the proper opening 10 in the segment 7 and inserting the cotter pin l1 through the lug 6 and the selected opening, the handle or lever 18 may be moved to contract the complementary sections 1 and 2 about the tube as illustrated in F ig. 3. In so doing the portion of the tube thus contracted is joined together along the slit in removable interlocked relation throughout an area substantially that covered by the width of the members l and 2. When this portion of the slit is thus interlocked the handle or lever 18 is moved in the opposite direction to expand the tool whereupon the tool may be slipped axially along the tube for a short distance and the operation repeated as often as desiredV at progressive intervals along the tube. In this manner it will be seen that the tube may be quickly and easily closed in removable interlocked relation. Another manner of applying the tool is to slip the same over the tube transversely by first removing the Cotter pin 11 and spreading the sections 1 and 2 about the pivots 17 and 21. I/Vhen the tool is fitted on the tube in this manner the segment is again replaced in the lug 6 and the desired opening 10 selected. The cotter pin 11 may then be replaced and the tool split in a manner as above described.v It will therefore be seen that by my invention I have provided a closing tool which i is extremely simple of construction and inex-Y pensive to manufacture and which eliminates considerable labor in closing longitudinally split interlocked flexible metal tubing, especially where such tubing is used in places where it can not be closed by hand due to limwith the tube material along one of its inter-' One instance where locking edges.
ited spreading such a tool is pa ful is in app ying longitudinally split interloclred flexible tubing as a part of automobile heaters which is to be assembled on the exhaust manifold or exhaust pipe of an automobile engine. It is well known that in actual practice such tubing as herein described is very difficult to apply by hand and it is often impossible to properly apply it by hand without removing the exhaust pipe or manifold. With the present tool, however, the user is given access to places which are ordinarily impossible to reach by hand.
Various changes in the details of construction and arrangement of parts may be made Without departing from the spirit of my invention or the scope of the appended claims.
I claim:
1. A tool of the class described comprising a split contractible work engaging member having a work engaging projection near one end thereof, and means for contracting the said member about the work, said means including a lever having pivotal connection to each end of the split member.
2. A tool of the class described comprising a split contractible work engaging member having a work engaging projection near one end thereof, and means for contracting the said member about the work, said'means including a lever carried by one end of the split member and having a pivotal connection with another portion of the lever.
3. A tool of the class described comprising a split contractible work engaging member having a work engaging projection near one end thereof, and means for contracting the said member about the work, said means including a lever having pivotal connection to each end of the split member, and means for initially adjusting said split member to fit objects of predetermined size.
space. rticularly desirable and use- 4. A tool of the class described comprisingV a split contractible work engaging member having a work engaging projection near one end thereof, and means for contracting the said member about the work, said means including a lever carried by one end of the split member and having a pivotal connection with another portion of the lever, and means for initially adjusting said split member to fit objects of predetermined size.
5. A tool for closing split tubular objects having interlocking edges defining the split including a contractible band for receiving the object, and means for contracting the band whereby the interlocking edges of t-he object are caused to overlap in interlocked relation, said means including a lever having connection with the band for contracting the same when the lever is rocked in one direction, said band having a projection extending inwardly thereof for engagement In testimony whereof, I hereunto aliix my signature.
WALTER E. PHILLIPS.
llO
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US557128A US1889152A (en) | 1931-08-14 | 1931-08-14 | Tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US557128A US1889152A (en) | 1931-08-14 | 1931-08-14 | Tool |
Publications (1)
Publication Number | Publication Date |
---|---|
US1889152A true US1889152A (en) | 1932-11-29 |
Family
ID=24224154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US557128A Expired - Lifetime US1889152A (en) | 1931-08-14 | 1931-08-14 | Tool |
Country Status (1)
Country | Link |
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US (1) | US1889152A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2474913A (en) * | 1946-10-19 | 1949-07-05 | Roy B Propst | Detachable can handle |
US2555194A (en) * | 1947-04-03 | 1951-05-29 | John J Kojan | Lever and wrench operated closing tool for metal containers having a split ring locking clamp |
US3050326A (en) * | 1960-06-02 | 1962-08-21 | Miller Henry Sigvald | Utility clamp |
US4763393A (en) * | 1987-05-13 | 1988-08-16 | Gee Elmer M | Heating duct assembly tool |
-
1931
- 1931-08-14 US US557128A patent/US1889152A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2474913A (en) * | 1946-10-19 | 1949-07-05 | Roy B Propst | Detachable can handle |
US2555194A (en) * | 1947-04-03 | 1951-05-29 | John J Kojan | Lever and wrench operated closing tool for metal containers having a split ring locking clamp |
US3050326A (en) * | 1960-06-02 | 1962-08-21 | Miller Henry Sigvald | Utility clamp |
US4763393A (en) * | 1987-05-13 | 1988-08-16 | Gee Elmer M | Heating duct assembly tool |
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