GB811965A - Spinning tool - Google Patents

Spinning tool

Info

Publication number
GB811965A
GB811965A GB13545/57A GB1354557A GB811965A GB 811965 A GB811965 A GB 811965A GB 13545/57 A GB13545/57 A GB 13545/57A GB 1354557 A GB1354557 A GB 1354557A GB 811965 A GB811965 A GB 811965A
Authority
GB
United Kingdom
Prior art keywords
spinning
disc
chuck
ring
nose
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
Application number
GB13545/57A
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.)
Paper Mate Manufacturing Co
Original Assignee
Paper Mate Manufacturing Co
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 Paper Mate Manufacturing Co filed Critical Paper Mate Manufacturing Co
Publication of GB811965A publication Critical patent/GB811965A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K1/00—Nibs; Writing-points
    • B43K1/08—Nibs; Writing-points with ball points; Balls or ball beds
    • 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
    • Y10T29/4984—Retaining clearance for motion between assembled parts
    • Y10T29/49845—Retaining clearance for motion between assembled parts by deforming interlock
    • Y10T29/49853—Retaining clearance for motion between assembled parts by deforming interlock of sphere, i.e., ball, in socket

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

811,965. Making ball-point pens; spinning. PAPER MATE MANUFACTURING CO. April 29, 1957 [May 7, 1956], No. 13545/57. Classes 83 (2) and 83 (4). A tool for spinning the wall of a recess formed in the nose-piece of an element such as a writing instrument to facilitate universal rotation of a ball in said recess, comprises an eccentrically disposed spinning disc 14 rotatably mounted in the face of a rotatable chuck 10 and concentrically surrounded by a spinning ring 22 mounted for rotation with respect to the chuck, said spinning disc and spinning ring being so arranged in the face of the chuck that a nose-piece positioned between the spinning surfaces of said disc and ring will be coaxial with the centre of rotation of the chuck during a spinning operation. The disc 14 has a shaft 15 mounted in ball bearings 16, 16<SP>1</SP> in a counterbore 13 in the chuck. A sleeve 18 surrounding the lower part of the disc shaft 15 receives the ball bearings 21, 21<SP>1</SP> of the spinning ring 22. The disc and ring are provided with rounded working edges 24, 24<SP>1</SP> respectively. In operation, the chuck is lowered on to a stationary writing tip 30 (Fig. 3), until the working edges 24, 241 of the disc and ring contact the tapered outer wall of the nose-piece 31. Rotation of the chuck will cause the disc and ring to roll around the surface of the nose-piece so working and springing the metal to provide sufficient clearance to permit the ball to rotate within the recess. The chuck is balanced by a counterweight 19.
GB13545/57A 1956-05-07 1957-04-29 Spinning tool Expired GB811965A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US583223A US2818828A (en) 1956-05-07 1956-05-07 Spinning tool

Publications (1)

Publication Number Publication Date
GB811965A true GB811965A (en) 1959-04-15

Family

ID=24332208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13545/57A Expired GB811965A (en) 1956-05-07 1957-04-29 Spinning tool

Country Status (6)

Country Link
US (1) US2818828A (en)
BE (1) BE557296A (en)
CH (1) CH346132A (en)
DE (1) DE1118732B (en)
FR (1) FR1173888A (en)
GB (1) GB811965A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279609B (en) * 1961-09-07 1968-10-10 Cecil Kenneth Le Fiell Device for tapering the cross-section of tubular workpieces, especially for the production of conical tubes

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009240A (en) * 1957-07-29 1961-11-21 Sheaffer W A Pen Co Method of and apparatus for assembling ball point writing tips
AT232356B (en) * 1960-07-22 1964-03-10 Friedrich Schaechter Device for producing the curved, lateral annular gap around the writing ball of ballpoint pens
US3273368A (en) * 1963-10-03 1966-09-20 Lodge & Shipley Co Metal working
CH657095A5 (en) * 1984-04-26 1986-08-15 Buzzi & Co S A DEVICE FOR REBEADING TIPS FOR BALLPOINT PENS.
BR9306604A (en) * 1992-06-26 1998-12-08 Gillette Co Ballpoint pen and process of varying the amount of ink flow from it
CN102825080B (en) * 2012-09-24 2015-06-17 真彩文具股份有限公司 Pipe contraction device
CN113074226B (en) * 2021-03-18 2022-10-25 江西省永智制笔有限公司 Power head

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498009A (en) * 1947-06-27 1950-02-21 Hartley Pen Company Method of and apparatus for assembling ball-pointed writing instruments
US2646761A (en) * 1947-08-13 1953-07-28 W A Sheaffer Pen Co Method of making ball-type writing tips
US2739726A (en) * 1954-04-07 1956-03-27 Bregen Edward Tool for setting hollow rivets by spinning action

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279609B (en) * 1961-09-07 1968-10-10 Cecil Kenneth Le Fiell Device for tapering the cross-section of tubular workpieces, especially for the production of conical tubes

Also Published As

Publication number Publication date
BE557296A (en)
CH346132A (en) 1960-04-30
US2818828A (en) 1958-01-07
FR1173888A (en) 1959-03-03
DE1118732B (en) 1961-12-07

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