US1686999A - Method of making shims - Google Patents
Method of making shims Download PDFInfo
- Publication number
- US1686999A US1686999A US625960A US62596023A US1686999A US 1686999 A US1686999 A US 1686999A US 625960 A US625960 A US 625960A US 62596023 A US62596023 A US 62596023A US 1686999 A US1686999 A US 1686999A
- Authority
- US
- United States
- Prior art keywords
- shim
- press
- head
- shims
- laminae
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/10—Making other particular articles parts of bearings; sleeves; valve seats 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
Definitions
- This invention relates to an improved and therefore does not interfere with the 55 method of making shims and in particular operation of the press head 7 to shims which are used between the parts
- I provide the press head onits sides thickness without any inconvenience or a with downwardly extending projections 10
- a further object of my lnvention is to pro- When the press head has reached thelimit quiz a shim, the laminae of which will hold of its travel, thelaminae 6 have not only been themselves together without the aid ofa bindcompressed but while under compression the 70 ing element such as lead or other malleable ends will have been bent down as at 12 so metal. 7 that the edges of each lamina overlap the Referring to the drawings wherein one emedges of the lamina directly beneath 1t, in
- Figure 1 is a top plan view of'a shim comtogether due to the adhesion of the metal and posed of thin sheets of metal such as brass crowding together of the ends into a mass, assembled on the bed of a power press, the the metal of the shims being malleable and pressure exerting head of the press being therefore susceptible to such chan e under the extreme pressure exerted by t e press
- Figure 2 is a front elevation of the power head.
- Figure 6 I have added an additional to disclose its construction and the relative step by providing the press head with a cylin-' positionof the shim material; drical projection 13 which overlies the bolt 30
- Figure 3 is a viewsimilar to Figure 2 but hole 14 in the shim laminae and whose diamshowing the head of the press at the limit eter is slightly greater than the diameter of of its downward travel and after it has acted said hole. Therefore, when the projection upon the-shim material; I passes through the hole-14 it also will bend Figure 4 is a section taken on the line 4- 1: the edg s 0 the lamina? ar und e ho e,
- FIG. 35 of Figure 3 shows the press and shim in downwardly with the same effect as that pro-- cross-section; du'ced by the projections 10 on the head of Figure 5isasecti0n taken through the shim the press.
- the section being of the edge of the hole 14 I provide a suittaken to include the bolt hole therein and, able larger diameter of hole or depression'15 49
- Figure 6 is a front elevation of a press and p in the bed 5 of the press which allows the pro shim therein similar to that shown in Figure ection 13 to pass through the hole 14.
- the bed of the press has a raised rear porduction in thickness of the shim which is tion 9, the forward edge of which is used as accomplishedb removing one of the laminae a stop against which the shim laminae abut. with akn fe-e ge. 1 and are held in proper superposed relation. It is to be understoodthatd am not con This raised portion is not as high as the shim fined to the use of any aggregateularmetal in making the shims nor to the particular edges to be bent down.
- the herein described method of making shims which consists in providing a plurality of flat superposed sheets of the same size and binding said sheets together by simultaneously bending the edges thereof through an angle of substantially 45 degrees into overlapping relation.
Description
Oct. 9, 1928;
J. C. YORDON METHOD OF MAKING sums Filed Marn 19, 1923 INVENTOR 4 HORNE Y6 Patented 9,1928. I, l i A i I p it 1,686,999 .UINITED STATES, PATENT oer-ICE.
JOHN cLirFoRD YoRDoN, or QUEENS VILLAGE, NEW YORK, AssIGNoR'ro LAMINATED SHIM COMPANY, INC., OF Lone ISLAND CITY, N W YORK, A CORPORATION on NEW YORK. g
METHOD OF MAKING SIHIMS.
Application filed March 19, 1928. Serial No. 625,960.
This invention relates to an improved and therefore does not interfere with the 55 method of making shims and in particular operation of the press head 7 to shims which are used between the parts In order to bind theilaminae 6 of the shim of a bearing and which can be reduced in together,I provide the press head onits sides thickness without any inconvenience or a with downwardly extending projections 10,
' loosening of the. other laminae which form the the inner lower edges of which are bevelled 60 shim. as at 11. The distance or width of the head A particular object therefore is to produce between these projections is slightly less than a shim which can readily be reduced in thickthe width of the shim, so that the projecness, which will act. as a take up for wear tions, when the head is moved downwardly,
on the shaft and prevent rattling of the bearwill bend the edges of the laminae downward- 65 mg parts and which can be manufactured ly, the latter projecting over the sides of the economically and efficiently.v press bed sufficiently to allow this.
A further object of my lnvention is to pro- When the press head has reached thelimit duce a shim, the laminae of which will hold of its travel, thelaminae 6 have not only been themselves together without the aid ofa bindcompressed but while under compression the 70 ing element such as lead or other malleable ends will have been bent down as at 12 so metal. 7 that the edges of each lamina overlap the Referring to the drawings wherein one emedges of the lamina directly beneath 1t, in
bodiment of my invention is illustrated; the manner illustrated, to hold the laminae shown in outline;
Figure 1 is a top plan view of'a shim comtogether due to the adhesion of the metal and posed of thin sheets of metal such as brass crowding together of the ends into a mass, assembled on the bed of a power press, the the metal of the shims being malleable and pressure exerting head of the press being therefore susceptible to such chan e under the extreme pressure exerted by t e press Figure 2 is a front elevation of the power head. a
press, apart thereof being shown'in section In Figure 6 I have added an additional to disclose its construction and the relative step by providing the press head with a cylin-' positionof the shim material; drical projection 13 which overlies the bolt 30 Figure 3 is a viewsimilar to Figure 2 but hole 14 in the shim laminae and whose diamshowing the head of the press at the limit eter is slightly greater than the diameter of of its downward travel and after it has acted said hole. Therefore, when the projection upon the-shim material; I passes through the hole-14 it also will bend Figure 4 is a section taken on the line 4- 1: the edg s 0 the lamina? ar und e ho e,
35 of Figure 3 and shows the press and shim in downwardly with the same effect as that pro-- cross-section; du'ced by the projections 10 on the head of Figure 5isasecti0n taken through the shim the press. In order to permit the bending after it has been finished, the section being of the edge of the hole 14 I provide a suittaken to include the bolt hole therein and, able larger diameter of hole or depression'15 49 Figure 6 is a front elevation of a press and p in the bed 5 of the press which allows the pro shim therein similar to that shown in Figure ection 13 to pass through the hole 14. j
3 illustrating a modification in which the The lower surface then of the shim has edges of the shim material at the bolthole pro ecting portions, at its opposite edges and therein are bent downwardlyby a projection around the hole. This Wlll give the shim a 45 on the head of the press. spring like effect when placed between the Referring to the drawings in detail, 5, departs of a bearing. and when the wear occurs 10o notes the bed of a power press which supports on the shaft the shim willtend to keep the the shim laminae 6 upon, which the head 7 of parts of the bearing from rattling until the the press acts to form the completed shim 8. wear is sufficient to make necessary the re- The bed of the press has a raised rear porduction in thickness of the shim which is tion 9, the forward edge of which is used as accomplishedb removing one of the laminae a stop against which the shim laminae abut. with akn fe-e ge. 1 and are held in proper superposed relation. It is to be understoodthatd am not con This raised portion is not as high as the shim fined to the use of any partieularmetal in making the shims nor to the particular edges to be bent down.
WVhat I claim is:
1. The herein described method of making shims which consists in providing a plurality of flat superposed sheets of the same size and binding said sheets together by simultaneously bending the edges thereof through an angle of substantially 45 degrees into overlapping relation.
2'. The herein described method of marking shims which consists in providing a plurality of flat sheets of the same size in super- JOHN CLIFFORD YORDON.
3. The herein described method of makin
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US625960A US1686999A (en) | 1923-03-19 | 1923-03-19 | Method of making shims |
US726218A US1591205A (en) | 1923-03-19 | 1924-07-15 | Shim |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US625960A US1686999A (en) | 1923-03-19 | 1923-03-19 | Method of making shims |
Publications (1)
Publication Number | Publication Date |
---|---|
US1686999A true US1686999A (en) | 1928-10-09 |
Family
ID=24508352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US625960A Expired - Lifetime US1686999A (en) | 1923-03-19 | 1923-03-19 | Method of making shims |
Country Status (1)
Country | Link |
---|---|
US (1) | US1686999A (en) |
-
1923
- 1923-03-19 US US625960A patent/US1686999A/en not_active Expired - Lifetime
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