US1096131A - Saw-set. - Google Patents

Saw-set. Download PDF

Info

Publication number
US1096131A
US1096131A US77766213A US1913777662A US1096131A US 1096131 A US1096131 A US 1096131A US 77766213 A US77766213 A US 77766213A US 1913777662 A US1913777662 A US 1913777662A US 1096131 A US1096131 A US 1096131A
Authority
US
United States
Prior art keywords
jaw
saw
head
sheath
jaws
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
US77766213A
Inventor
Erik W Setterlund
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 US77766213A priority Critical patent/US1096131A/en
Application granted granted Critical
Publication of US1096131A publication Critical patent/US1096131A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
    • B23D63/02—Setting saw teeth by means of hand-operated or foot-operated devices
    • B23D63/023—Devices of the portable type carried by one hand and operable by one hand or two hands, e.g. having a pair of tongs

Definitions

  • This invention relates to improvements in saw sets and its object is to produce a'device of this class that is easily applied and operated and which may be quickly and accurately adjusted to teeth of various sizes and degrees of pitch.
  • My saw set comprises an upper jaw 1 which comprises an integral sheath 2 and a head 3.
  • the lower jaw formed with a handle section 4 and a head section 5 is secured by a pivot (3 and a pin 7 which passes through an elongated slot 8 in the sheath 2.
  • the lower jaw sections 4-, 5 are flexibly connected as at 9 by a pin 10.
  • About the aforesaid pin 6 passes a spring 11 .thc extremities of which rest against the handle portions of the upper and lower jaws to force the same apart as best shown in Fig. 12 is a saddle passing about the sheath 2 and engaging the ends of the pin 7 and said saddle is provided with a set screw 13 by means of which the distance between the t two jaws and hence the pressure of the one jaw upon the other through the may be regulated.
  • the 14 is a bifurcated guide plate mounted upon the head 3 of the jaw 1 and provided with a set screw 15 in its bifurcated portion spring 11 .which screw passes through the said head and through the medium of which the said guide plate may be adjusted longitudinally of said head.
  • the forked terminations 16, 17 of the guide plate are disposed upon 0pposite sides of the head 3 normally in the plane of the apertured portion 18 of said head which portion is disposed in alinement with the apertured portion 19 of the lower jaw which portion opens into an elongated apertured portion 20 in said jaw in which the thumb nut 21 is disposed that carries and actuates the anvil that extends up through the apertured portion 19 of the lower jaw to engage the teeth of the saw blade 23 under operation, I,
  • the saw blade 23 is passed between the upper and lower jaws at their forward termination after the guide plate ll has been adjusted upon the head 3 to regulate the distance that the said blade shall extend into the tool.
  • the jacket 12 is adjusted to regulate the tension of the upper and lower jaws, the thumb nut 91 is then rotated to the right or left to raise or lower the anvil as desired depending upon the degree of pitch to be given the tooth, the jaws are then manually pressed together and the operation is performed upon one tooth; the operation is, of course repeated upon each tooth it is desired to set.
  • W'hat is claimed is i
  • an upper jaw comprising a slotted sheath and an integral head disposed in advance'of said sheath, a guide plate adjustably secured to said head, a lower sectional jaw pivotally connected to said upper jaw, a spring disposed between said jaws, an adjustable saddle disposed about said sheath and operativcly connected to the same and to the lower sectional jaw and an adjustable anvil carried by the said lower sectional aw.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)

Description

E. W. SETTERLUND.
SAW SET.
APPLICATION FILED JULY 7,1913.
1,696,131. Patented May12,1914.
UNITED STATES PATENT omen.
SAW-SET.
Specification of Letters Patent.
Patented May 12, 1914.
Application filed July 7, 1913. Serial No. 777,662.
To all 107mm it may concern:
Be it known that I, ERIK V. SETTERLUND, a citizen of Canada, residing at Sandridge, in the Province of Manitoba, in the Dominion of Canada, have invented certain new and useful Improvements in Saw-Sets, of which the following is a specification.
This invention relates to improvements in saw sets and its object is to produce a'device of this class that is easily applied and operated and which may be quickly and accurately adjusted to teeth of various sizes and degrees of pitch.
With the foregoing and other objects in view the invention consists in the combination and arrangement of parts to be hereinafter fully described in the following spccification, pointed out in the claim and illustrutcd in the accompanying drawing which forms a part of said specification and in which Figure 1 is a side elevation of my improved saw set. Fig. 2 is a plan view of the same. Fig. 3 is a longitudinal section in side elevation. Fig. 4: 1s a section taken on line 4--iof Fig.
Like reference characters indicate corresponding parts throughout the several views.
My saw set comprises an upper jaw 1 which comprises an integral sheath 2 and a head 3. To the jaw 1 the lower jaw formed with a handle section 4 and a head section 5 is secured by a pivot (3 and a pin 7 which passes through an elongated slot 8 in the sheath 2. The lower jaw sections 4-, 5 are flexibly connected as at 9 by a pin 10. About the aforesaid pin 6 passes a spring 11 .thc extremities of which rest against the handle portions of the upper and lower jaws to force the same apart as best shown in Fig. 12 is a saddle passing about the sheath 2 and engaging the ends of the pin 7 and said saddle is provided with a set screw 13 by means of which the distance between the t two jaws and hence the pressure of the one jaw upon the other through the may be regulated.
14 is a bifurcated guide plate mounted upon the head 3 of the jaw 1 and provided with a set screw 15 in its bifurcated portion spring 11 .which screw passes through the said head and through the medium of which the said guide plate may be adjusted longitudinally of said head. The forked terminations 16, 17 of the guide plate are disposed upon 0pposite sides of the head 3 normally in the plane of the apertured portion 18 of said head which portion is disposed in alinement with the apertured portion 19 of the lower jaw which portion opens into an elongated apertured portion 20 in said jaw in which the thumb nut 21 is disposed that carries and actuates the anvil that extends up through the apertured portion 19 of the lower jaw to engage the teeth of the saw blade 23 under operation, I,
Operation: The saw blade 23 is passed between the upper and lower jaws at their forward termination after the guide plate ll has been adjusted upon the head 3 to regulate the distance that the said blade shall extend into the tool. The jacket 12 is adjusted to regulate the tension of the upper and lower jaws, the thumb nut 91 is then rotated to the right or left to raise or lower the anvil as desired depending upon the degree of pitch to be given the tooth, the jaws are then manually pressed together and the operation is performed upon one tooth; the operation is, of course repeated upon each tooth it is desired to set.
W'hat is claimed is i In a saw set, an upper jaw comprising a slotted sheath and an integral head disposed in advance'of said sheath, a guide plate adjustably secured to said head, a lower sectional jaw pivotally connected to said upper jaw, a spring disposed between said jaws, an adjustable saddle disposed about said sheath and operativcly connected to the same and to the lower sectional jaw and an adjustable anvil carried by the said lower sectional aw.
In testimony that I claim the foregoing as my own I have hereto atlixed my signature in the presence of two subscribing witnesses.
ERIK \V. SETIERLUND. Witnesses GARNET HILBORN, HAROLD F. IIILnonN.
US77766213A 1913-07-07 1913-07-07 Saw-set. Expired - Lifetime US1096131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US77766213A US1096131A (en) 1913-07-07 1913-07-07 Saw-set.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77766213A US1096131A (en) 1913-07-07 1913-07-07 Saw-set.

Publications (1)

Publication Number Publication Date
US1096131A true US1096131A (en) 1914-05-12

Family

ID=3164337

Family Applications (1)

Application Number Title Priority Date Filing Date
US77766213A Expired - Lifetime US1096131A (en) 1913-07-07 1913-07-07 Saw-set.

Country Status (1)

Country Link
US (1) US1096131A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600027A (en) * 1950-08-14 1952-06-10 Spain Walter Gray Saw set
US2651220A (en) * 1952-05-31 1953-09-08 Rosenlund Nils Means for the setting of saw teeth

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600027A (en) * 1950-08-14 1952-06-10 Spain Walter Gray Saw set
US2651220A (en) * 1952-05-31 1953-09-08 Rosenlund Nils Means for the setting of saw teeth

Similar Documents

Publication Publication Date Title
US1096131A (en) Saw-set.
US1062466A (en) Saw-set.
US802921A (en) Saw-set.
US1111348A (en) Saw-set.
US1070916A (en) Saw-set.
US937651A (en) Saw-set.
US1085175A (en) Saw-set.
US649955A (en) Combined saw setting, gumming, and wireworking tool.
US660535A (en) Saw-setting implement.
US858994A (en) Saw-set.
US568295A (en) Side dresser for saw-teeth
US1155927A (en) Saw-set.
US479239A (en) Saw-set
US331877A (en) Saw-set
US124489A (en) Improvement in saw-sets
US590985A (en) Device for setting saw-teeth
US508118A (en) pribnow
US812086A (en) Saw-set.
US406774A (en) Gage for saws
US201481A (en) Improvement in saw-sets
US594593A (en) Saw-setting machine
US711401A (en) Saw-set.
US568084A (en) Saw-set
US676342A (en) Saw-set.
US616398A (en) Saw-set