US692957A - Implement for finishing necks and lips of bottles. - Google Patents

Implement for finishing necks and lips of bottles. Download PDF

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Publication number
US692957A
US692957A US7720601A US1901077206A US692957A US 692957 A US692957 A US 692957A US 7720601 A US7720601 A US 7720601A US 1901077206 A US1901077206 A US 1901077206A US 692957 A US692957 A US 692957A
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Prior art keywords
neck
mold
necks
bottles
finishing
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Expired - Lifetime
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US7720601A
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Allen F Wilson
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JOHN WESLEY WEBB
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JOHN WESLEY WEBB
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Application filed by JOHN WESLEY WEBB filed Critical JOHN WESLEY WEBB
Priority to US7720601A priority Critical patent/US692957A/en
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    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/04Re-forming tubes or rods
    • C03B23/09Reshaping the ends, e.g. as grooves, threads or mouths
    • C03B23/095Reshaping the ends, e.g. as grooves, threads or mouths by rolling

Definitions

  • WITNESSES v I INVENTORY 4A.. Jfim ma NORRIS Psrzns cu. PHOTO'LH'MQ. WASHINGTON: n. c.
  • Figure 1 shows a side view of my improved Be it known that I, ALLEN F. WILSON, of tool; Fig. 2, an edgewise view thereof; Fig. Clayton, in the county of Gloucesterand State 3, a lengthwise central section thereof Fig. of New Jersey, have invented a new and use- 4:, an end view of the tapering plug; Fig. 5, 5 ful Improvement in Implements for Finishan end View of the mold, and Fig. 6 a deing the Necks and Lips of Bottles, of which tached view of the guide for holding the mold the following is a specification. and jar in proper alinement with each other.
  • a a represent tles, and particularly that class of bottles the shanks of the tool, united at the rear end IO which are closed bya cap engaging in screwby abowed springband provided with wooden threads formed externally on the neck and covers or handles 0 c.
  • the front ends of the making a tight closure by drawing down a shanks Ct or terminate in jaws d d, provided disk of cork or like packing into contact with with grooves e e, which correspond with the g the lip or end of the bottle-neck; and my inbead formed on the bottle-neck.
  • vention has for its object the production of fis a guide having stems g g, which pass segmental projections on the neck accurately freely through openings h h in the shanks a a true with the lip of the bottle and having the and guide the shanks a a and jaws dd in parbottle-lip with afire-finished surface without allel position in their opening and closing requiring any grinding or other finishing opmovements.
  • Nuts t' t' are placed on the ends 7p 20 eration to fit it for use; and to this end my of the stems h h to restrict the opening moinvention consists of a rotatable mold adapttion of the shanks a a and jaws (1 cl.
  • the implement is used and operated in the haveafire-polished surface upon thelip,which following manner:
  • the workman places a does not abrade the cork or other packing, heated bottle held by the bottom, so as to roand such bottle-necks are of such uniform ditate it, and inserts the plug 0 in the neck and 5 5 mensions and form that they can be used ininserts and forces the end of the neck in the terchangeably with suitable caps of uniform mold, holding the jaws into a closed position size without requiring any adjustment of against the neck.
  • the rotation of the bottle packing to fit each neck and lip, as was reon the stem m expands the soft glass into the quired in the mold-blown and ground bottles. mold and shapes the neck to conform to the :00
  • a rotatable mold adapted to inclose the end of the bottle neck having segmental recesses opening to the rim of the mold in combination with expansible and contractible jaws and connected handles for holding said jaws in closed position over the mold and bottleneck substantially as set forth.
  • a rotatable mold adapted to surround the neck of a bottle and having recesses therein for molding projections on the bottle-neck, a tapering non-rotatable fluted plug in combination with shouldered jaws adapted to close over the mold and connected handles for opening and closing said jaws as set forth.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Closures For Containers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Description

No. 692,957. ,Patented Feb. Il, I902.
I A. F. WILSON. v IMPLEMENT FOR FINISHING NECKS AND LIPS 0F BOTTLES.
(Application filed Oct. 1, 1901.)
(.No Model.)
WITNESSES: v I INVENTORY 4A.. Jfim ma NORRIS Psrzns cu. PHOTO'LH'MQ. WASHINGTON: n. c.
UNITED STATES PATENT OFFICE.
ALLEN F. WILSON, OF CLAYTON, NEIV JERSEY, ASSIGNOB OF ONE-HALF TO JOHN WESLEY WEBB, OF CLAYTON, NEW JERSEY.
IMPLEMENT FOR FINISHING NECKS AND LIPS F BOTTLES.
SEEGIFI GATIQN forming part of Letters Patent No. 692,957, dated February 1 1, 1902.
Application filed October 1, 1901. Serial lie-77,206. (No model.)
To ctZZ whom, it may concern: Figure 1 shows a side view of my improved Be it known that I, ALLEN F. WILSON, of tool; Fig. 2, an edgewise view thereof; Fig. Clayton, in the county of Gloucesterand State 3, a lengthwise central section thereof Fig. of New Jersey, have invented a new and use- 4:, an end view of the tapering plug; Fig. 5, 5 ful Improvement in Implements for Finishan end View of the mold, and Fig. 6 a deing the Necks and Lips of Bottles, of which tached view of the guide for holding the mold the following is a specification. and jar in proper alinement with each other. This invention relates to the necks of bot- Referring to the drawings, a a represent tles, and particularly that class of bottles the shanks of the tool, united at the rear end IO which are closed bya cap engaging in screwby abowed springband provided with wooden threads formed externally on the neck and covers or handles 0 c. The front ends of the making a tight closure by drawing down a shanks Ct or terminate in jaws d d, provided disk of cork or like packing into contact with with grooves e e, which correspond with the g the lip or end of the bottle-neck; and my inbead formed on the bottle-neck. 15 vention has for its object the production of fis a guide having stems g g, which pass segmental projections on the neck accurately freely through openings h h in the shanks a a true with the lip of the bottle and having the and guide the shanks a a and jaws dd in parbottle-lip with afire-finished surface without allel position in their opening and closing requiring any grinding or other finishing opmovements. Nuts t' t' are placed on the ends 7p 20 eration to fit it for use; and to this end my of the stems h h to restrict the opening moinvention consists of a rotatable mold adapttion of the shanks a a and jaws (1 cl. ed to form segmental projections on the bot- Amoldj is secured rotatablyupon the guide tle-neck combined with a tapering fluted plug f, in which mold there are formed segmental and a'pair of contractible and expansible recesses 1c of the form of the desired pro- 75 2 5 jaws which by their operation finish the botjecting segments on the bottle-neck. The
tle lip and the neck and segmental projecguidef and mold j are held in central positions thereon with a perfection of accuracy tion and alinement by a stem m, passing not heretofore obtainable. throughthe spring 17, and are adjusted length- I-Ieretofore in making segmental projec-' wise by nuts an on the screw-threaded end of 8) o tions upon the necks of glassware it has been thestemm. In the centerof the moldjisplaced the common practice to form them by the a fluted tapering stem or projecting plug 0, process of blowing them in lengthwise-partiwhich is inserted in the guidefand has a colble molds and afterward severing the neck larp formed on it, which acts as a bottom of from the blowpipe and grinding the lip of the the mold j. The jaws d d have shoulders q q 5 neck so as to adapt it to fit a packing or formed in them, which when closed fit over cover. This involves expense and is not acthe rim of the mold j. The position of the curate in its resulting shape, besides leaving moldj in relation to the jaws d d is adjusted a rougher surface, which abrades the packby means of the nuts n n, so as to be close to ing or cork in the cap. By the use of myimthe edge of the mold, but not to touch the o 40 plement I secure an accurate form of lip in mold, so as to impede its rotation.
relation to the segmental projections and The implement is used and operated in the haveafire-polished surface upon thelip,which following manner: The workman places a does not abrade the cork or other packing, heated bottle held by the bottom, so as to roand such bottle-necks are of such uniform ditate it, and inserts the plug 0 in the neck and 5 5 mensions and form that they can be used ininserts and forces the end of the neck in the terchangeably with suitable caps of uniform mold, holding the jaws into a closed position size without requiring any adjustment of against the neck. The rotation of the bottle packing to fit each neck and lip, as was reon the stem m expands the soft glass into the quired in the mold-blown and ground bottles. mold and shapes the neck to conform to the :00
50 My invention is shown in the accompanying shape of theinterior of the mold, and the jaws, drawings, in whichclosing against the bottle-neck as it rotates,
smooths the neck and reduces it to the diameter of the portion in the mold j and forms 'a bead upon the neck in the grooves e e. The end pressure exerted by the Workman upsets the material of the neck, causing it to fill the mold, and leaves a lip or end to the neck exactly true in relation to its axis and length with the segments formed in the neck. Upon opening the implement by relaxing the grasp on the handles the bottle-neck is liberated anddischarged from the mold. Having described my invention, what I claim isg 1. In a tool for finishing bottle-necks with external segmental projections thereon, a rotatable mold adapted to inclose the end of the bottle neck having segmental recesses opening to the rim of the mold in combination with expansible and contractible jaws and connected handles for holding said jaws in closed position over the mold and bottleneck substantially as set forth.
2. In a tool for finishing bottle-necks a rotatable mold adapted to surround the neck of a bottle and having recesses therein for molding projections on the bottle-neck, a tapering non-rotatable fluted plug in combination with shouldered jaws adapted to close over the mold and connected handles for opening and closing said jaws as set forth.
ALLEN F. WV ILSON.
Witnesses:
S. LLOYD WIEGAND, HOLSTEIN DE HAVEN.
US7720601A 1901-10-01 1901-10-01 Implement for finishing necks and lips of bottles. Expired - Lifetime US692957A (en)

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