US1576874A - Method of making connections between metal and nonmetallic members - Google Patents

Method of making connections between metal and nonmetallic members Download PDF

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Publication number
US1576874A
US1576874A US573750A US57375022A US1576874A US 1576874 A US1576874 A US 1576874A US 573750 A US573750 A US 573750A US 57375022 A US57375022 A US 57375022A US 1576874 A US1576874 A US 1576874A
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United States
Prior art keywords
bore
metal
making connections
nonmetallic
metallic
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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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US573750A
Inventor
Frederick A Stevens
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Bausch and Lomb Inc
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Bausch and Lomb Inc
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Publication date
Application filed by Bausch and Lomb Inc filed Critical Bausch and Lomb Inc
Priority to US573750A priority Critical patent/US1576874A/en
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Publication of US1576874A publication Critical patent/US1576874A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
    • B29C37/0082—Mechanical anchoring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/565—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits involving interference fits, e.g. force-fits or press-fits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/66—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by liberation of internal stresses, e.g. shrinking of one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • 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
    • F16B17/00—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation
    • F16B17/004—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation of rods or tubes mutually
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S16/00—Miscellaneous hardware, e.g. bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance
    • Y10S16/18—Composition handles
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S16/00—Miscellaneous hardware, e.g. bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance
    • Y10S16/42—Miscellaneous methods
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/76—Processes of uniting two or more parts
    • 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
    • Y10T29/49925—Inward deformation of aperture or hollow body wall
    • Y10T29/49927—Hollow body is axially joined cup or tube
    • Y10T29/49929—Joined to rod
    • 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
    • Y10T29/49936—Surface interlocking
    • 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
    • Y10T403/49—Member deformed in situ
    • Y10T403/4983—Diverse resistance to lateral deforming force

Definitions

  • the present invention relates to methods of making connections between metal and non-metallic members, and to articles of 'manufacture produced by such methods.
  • the non-metallic member is first provided with a bore of smaller cross dimension than the cross-di-- mension of the metal member, the latter being pronged.
  • the bore is then expanded so that the pron ed member may readily enter the bore.
  • the pronged metal member is inserted into place the bore is restored to its original dimensions, causing the prongs to bite into the non-metallic material.
  • this last step in the method restores the non-metallic material to its original dimension, a very firm, permanent joint results.
  • Fig. 1 illustrates a bored non-metallic member and an expanding tool for expanding the bore
  • Fig. 2 illustrates the expanding step
  • Fig. 3 is a perspective view of a metal member that it is intended to connect to the non-metallic member
  • Fig. 1 illustrates a bored non-metallic member and an expanding tool for expanding the bore
  • Fig. 2 illustrates the expanding step
  • Fig. 3 is a perspective view of a metal member that it is intended to connect to the non-metallic member
  • Fig. 3 is a perspective view of a metal member that it is intended to connect to the non-metallic member
  • Fig. 4 shows the metal member inserted in the expanded bore
  • Fig. 5 is a similar view showing the'bore restored to 'its original dimensions
  • Figs. 6, 7 and 8 are views of modified metal members.
  • the non-metallic article is shown at 2 as a tube provided with a bore 4. If the non-metallic article is not originally pro- 1922. Serial No. 573,750.
  • any suitable expanding tool 6 is then forced into the bore at, as shown in Fig. 2, to expand the bore.
  • a pronged metal member 8 is then inserted into the expanded bore, as shown in Fig. 4:.
  • the bore is finally restored to its original cross dimension, as shown in Fig. 5, to cause the prongs to bite into the non-metallic material.
  • the cross-dimension of the pronged member 8 must obviously be greater than the normal cross-dimension of the bore l, but less than the cross-dimension of the expanded bore.
  • the completed article typified in Fig. 5, as the nonmetallic material has been restored to its original form, its particles are no longer under strain caused by its deformation (Fig. 2) so. that the non-metallic material in the neighborhood of the prongs will not have any tendency to work away from their interengagement with the rongs.
  • the preferred pronge member 8 is made from a blankdied out of sheet metal, with oppositely positioned prongs 10 disposed symmetrically with respect to a central line 12. The blank is then folded about the central line 12 to cause the symmetrically disposed prongs to become superposed, as in Fig. 3.
  • the pronged member may, however, be cast or otherwise formed as a unit, as shown at 14 (Fig. 6), 15 (Fig. 7), or 16 (Fig. 8).
  • the prongs may be acute-angular, as shown at 17, round, as shown at 18, or right-angled, as shown at 19. All such and other modifications are considered to be within the skill of the mechanic, and to fall within the spirit and scope of the ap-. pended claims.
  • a method of making articles of the-class described comprises providing a nonmetallicmember having a bore, the nonmetallic member being adapted to retain a normal shape, expandin the bore, whereby the member is distorte from the normal shape, then inserting into the expanded bore a metal member having projectwns and of cross dimension greater than the cross dimension of the original bore and less than the cross dimension of the expanded bore, whereby the non-metallic material will not be displaced by the act of inserting the metal member into the bore, and finally restoring the member to its normal shape, whereby the non-metallic material adjacent to the projections is restored to substantially its normal shape.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Earth Drilling (AREA)

Description

March 16 1926. 1,576,874
F. A. STEVENS METHOD OF MAKING CONNECTIONS BETWEEN METAL AND NONMETALLIC MEMBERS Filed July 8, 1922 III/111114 'lllllllllll -52 venfonfFeder/b/i'A fieyens.
Afforrzggn- Patented Mar. l6, i926.
FREDERICK A. STEVENS, 01E PROVIDENCE, RHODE ISLAND, ASSIGNDR, BY MESNE ASSIGNMENTS, T0 BAUSCH AND LOMIB YUM, A. CDRPORATIUN OF NEW YQRE.
OPTICAL COMPANY, OF ROCHESTER, NEW
METHOD Olli MAKING CQNNEC'IIQNS BETWEEN METAL AND NONMETALLIC MEMBEItfi.
Application met July a To all whom it may concern:
Be it known that I, FREDERICK ARTHUR STEVENS, a citizen of the United States, and a resident of Providence, in the county of Providence and State of Rhode Island, have invented a new and useful Improvement in Methods of Making Connections Between Metal and Nonmetallic Members, of which the following is a specification.
The present invention relates to methods of making connections between metal and non-metallic members, and to articles of 'manufacture produced by such methods.
In the manufacture of articles constituted of zylonite, celluloid and similar non-metallic materials, it is frequently found necessary or desirable to join a metal member to the non-metallic member. According to the present invention, the non-metallic member is first provided with a bore of smaller cross dimension than the cross-di-- mension of the metal member, the latter being pronged. The bore is then expanded so that the pron ed member may readily enter the bore. A ter the pronged metal member is inserted into place the bore is restored to its original dimensions, causing the prongs to bite into the non-metallic material. As this last step in the method restores the non-metallic material to its original dimension, a very firm, permanent joint results.
The invention will be explained more fully in connection with the accompanying drawings in which Fig. 1 illustrates a bored non-metallic member and an expanding tool for expanding the bore; Fig. 2 illustrates the expanding step; Fig. 3 is a perspective view of a metal member that it is intended to connect to the non-metallic member; Fig.
4 shows the metal member inserted in the expanded bore; Fig. 5 is a similar view showing the'bore restored to 'its original dimensions; and Figs. 6, 7 and 8 are views of modified metal members.
The non-metallic article is shown at 2 as a tube provided with a bore 4. If the non-metallic article is not originally pro- 1922. Serial No. 573,750.
vided with a bore, it will be necessary to drill, or otherwise provide it with a bore. Any suitable expanding tool 6 is then forced into the bore at, as shown in Fig. 2, to expand the bore. A pronged metal member 8 is then inserted into the expanded bore, as shown in Fig. 4:. The bore is finally restored to its original cross dimension, as shown in Fig. 5, to cause the prongs to bite into the non-metallic material. The cross-dimension of the pronged member 8 must obviously be greater than the normal cross-dimension of the bore l, but less than the cross-dimension of the expanded bore. In the completed article, typified in Fig. 5, as the nonmetallic material has been restored to its original form, its particles are no longer under strain caused by its deformation (Fig. 2) so. that the non-metallic material in the neighborhood of the prongs will not have any tendency to work away from their interengagement with the rongs.
The preferred pronge member 8 is made from a blankdied out of sheet metal, with oppositely positioned prongs 10 disposed symmetrically with respect to a central line 12. The blank is then folded about the central line 12 to cause the symmetrically disposed prongs to become superposed, as in Fig. 3. The pronged member may, however, be cast or otherwise formed as a unit, as shown at 14 (Fig. 6), 15 (Fig. 7), or 16 (Fig. 8). The prongs may be acute-angular, as shown at 17, round, as shown at 18, or right-angled, as shown at 19. All such and other modifications are considered to be within the skill of the mechanic, and to fall within the spirit and scope of the ap-. pended claims.
What is claimed as new is:
A method of making articles of the-class described that comprises providing a nonmetallicmember having a bore, the nonmetallic member being adapted to retain a normal shape, expandin the bore, whereby the member is distorte from the normal shape, then inserting into the expanded bore a metal member having projectwns and of cross dimension greater than the cross dimension of the original bore and less than the cross dimension of the expanded bore, whereby the non-metallic material will not be displaced by the act of inserting the metal member into the bore, and finally restoring the member to its normal shape, whereby the non-metallic material adjacent to the projections is restored to substantially its normal shape.
In testimony whereof, I have hereunto subscribed my name this 6th day of July,
FREDERICK A. STEVENS.
US573750A 1922-07-08 1922-07-08 Method of making connections between metal and nonmetallic members Expired - Lifetime US1576874A (en)

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460363A (en) * 1946-01-26 1949-02-01 Gen Aniline & Film Corp Carrying cord connecting means
US2659595A (en) * 1951-05-05 1953-11-17 William A Coda Shock absorber
US3280595A (en) * 1965-05-25 1966-10-25 Lorraine A Linstead Hand knitting apparatus
US3284258A (en) * 1962-10-12 1966-11-08 Western Electric Co Method of making a plastic article having a metallic insert
US3305616A (en) * 1963-05-13 1967-02-21 Webcor Inc Method of making a miniature rubber tired wheel
US3355338A (en) * 1964-05-05 1967-11-28 United Shoe Machinery Corp Methods and machines for mounting fastener inserts in an elastomer
US3395436A (en) * 1964-03-23 1968-08-06 Donald L. Sullivan Art of rod-end bearing manufacture
DE3020749A1 (en) * 1980-05-31 1981-12-10 Fichtel & Sachs Ag, 8720 Schweinfurt METHOD FOR PRODUCING PISTON RODS
FR2634989A1 (en) * 1988-08-04 1990-02-09 Curti Jean Key-ring with pivoting charm
US5507837A (en) * 1994-09-21 1996-04-16 Laghi; Aldo A. Prosthetic locking device with integral pyramid
US5536100A (en) * 1992-12-29 1996-07-16 Ran Enterprises, Inc. Mechanically joined tubular connection and process to form same
US5858262A (en) * 1994-08-15 1999-01-12 Toymax Inc. Mold for forming multi-sided, fully contoured, three-dimensional toy figures
FR2839924A1 (en) * 2002-05-22 2003-11-28 Ind Ab Fixing system for trailer ring onto automobile comprises socket, into which ring is screwed, rigidly fixed on automobile side frame by two fixing parts assembled by fixing head in corresponding holes
WO2003100270A1 (en) * 2002-05-24 2003-12-04 ZF Lemförder Metallwaren AG Housing for receiving a bearing component and method for producing the same
US20050287327A1 (en) * 2004-06-29 2005-12-29 Kazuo Ishikawa Anticorrosion sleeve
US20150183470A1 (en) * 2013-02-20 2015-07-02 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Connecting member of structure

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460363A (en) * 1946-01-26 1949-02-01 Gen Aniline & Film Corp Carrying cord connecting means
US2659595A (en) * 1951-05-05 1953-11-17 William A Coda Shock absorber
US3284258A (en) * 1962-10-12 1966-11-08 Western Electric Co Method of making a plastic article having a metallic insert
US3305616A (en) * 1963-05-13 1967-02-21 Webcor Inc Method of making a miniature rubber tired wheel
US3395436A (en) * 1964-03-23 1968-08-06 Donald L. Sullivan Art of rod-end bearing manufacture
US3355338A (en) * 1964-05-05 1967-11-28 United Shoe Machinery Corp Methods and machines for mounting fastener inserts in an elastomer
US3280595A (en) * 1965-05-25 1966-10-25 Lorraine A Linstead Hand knitting apparatus
DE3020749A1 (en) * 1980-05-31 1981-12-10 Fichtel & Sachs Ag, 8720 Schweinfurt METHOD FOR PRODUCING PISTON RODS
FR2634989A1 (en) * 1988-08-04 1990-02-09 Curti Jean Key-ring with pivoting charm
US5536100A (en) * 1992-12-29 1996-07-16 Ran Enterprises, Inc. Mechanically joined tubular connection and process to form same
US5858262A (en) * 1994-08-15 1999-01-12 Toymax Inc. Mold for forming multi-sided, fully contoured, three-dimensional toy figures
US5507837A (en) * 1994-09-21 1996-04-16 Laghi; Aldo A. Prosthetic locking device with integral pyramid
FR2839924A1 (en) * 2002-05-22 2003-11-28 Ind Ab Fixing system for trailer ring onto automobile comprises socket, into which ring is screwed, rigidly fixed on automobile side frame by two fixing parts assembled by fixing head in corresponding holes
WO2003100270A1 (en) * 2002-05-24 2003-12-04 ZF Lemförder Metallwaren AG Housing for receiving a bearing component and method for producing the same
US20040180567A1 (en) * 2002-05-24 2004-09-16 Wilfried Lustig Housing for receiving a bearing component and process for manufacturing same
US7001076B2 (en) 2002-05-24 2006-02-21 ZF Lemförder Metallwaren AG Housing for receiving a bearing component and process for manufacturing same
DE10223306B4 (en) * 2002-05-24 2006-04-13 ZF Lemförder Metallwaren AG Housing for receiving a bearing component and method for its preparation
US20050287327A1 (en) * 2004-06-29 2005-12-29 Kazuo Ishikawa Anticorrosion sleeve
US8003181B2 (en) * 2004-06-29 2011-08-23 Tabuchi Co., Ltd. Anticorrosion sleeve
US20150183470A1 (en) * 2013-02-20 2015-07-02 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Connecting member of structure
US9738327B2 (en) * 2013-02-20 2017-08-22 Kobe Steel, Ltd. Connecting member of structure

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