US1059209A - Wall and like plug or socket. - Google Patents
Wall and like plug or socket. Download PDFInfo
- Publication number
- US1059209A US1059209A US73831712A US1912738317A US1059209A US 1059209 A US1059209 A US 1059209A US 73831712 A US73831712 A US 73831712A US 1912738317 A US1912738317 A US 1912738317A US 1059209 A US1059209 A US 1059209A
- Authority
- US
- United States
- Prior art keywords
- plug
- threads
- tube
- socket
- strips
- 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
Links
- 239000000463 material Substances 0.000 description 13
- 238000009941 weaving Methods 0.000 description 7
- 239000000123 paper Substances 0.000 description 6
- 229920002472 Starch Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003313 weakening effect Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- -1 gums Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
- F16B13/124—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting a threaded element, e.g. screw or bolt
Definitions
- This invention relates to pl s or sockets for enabling screws and other ttings to be secured in plaster, marble, metal and other materials by increasing thearea and grip of the holding surfaces.
- a tube of soft material which is weak along longitudinal lines, such tube being built up or made inte ally from vegetable,-
- mineral or animal bers and other substances or materials for example, cotton, jute, hemp, asbestos, hair, paper pulp, hard rubber compositions, cardboard, paper, leather, skins or the like.
- Any of the said materials may-be made :into threads or strips which are packedlongitudinally by a mandrel and die into. the form of a tubular plug orsocket. These threads or strips are joined or cemented together in the tubular form by means of tissue paper andglue, starch and the like, or by means of glue, starch or simi lar sticky compound alone.
- such tube can be composed of semi stiff threads held together by.
- a weak weaving of any of the above mentioned fibers preferably a weak cotton weaving, or a tube
- a weak cotton weaving or a tube
- the pulpy material along the hnes of weakening replaces the cement or the like used for binding together the threads or strips, above mentioned.
- tlssue paper or cementingor weak weaving or other lines of weakening is that the tube may readily burst when expanded under the strain of the fixing screw.
- the preferred method of carrying out the manufacture of the above is to draw from reels the required number of threads or strips through a rlie in which is inserted a mandrel as aforesaid which arranges such threadsin the form of atube, the ,threads being held together by a coating of lue, cement, starch, wax, paste -made om cereals, gum or othersimilar material;
- Such tube passes from aforesaid mandr'e and die to drawing-in rollers and on its way to such rollers it may be dried by hot air or; it may .be dried on the said rollers by heating the interior of the same, or as a further alter- IHIlZlXG after passin the said rollers.
- the tube is afterward ut up into the lengths which it is desired ithe'plug or'socket should means of a; rotary or other cutter.
- the thickness of'the material composing the tubes can of course be'ivaried', as also the length or circumference of the same as may be desired: V
- Figures 1 an "2 are respectively, a longitudinal section and an end view of a'completed tubular plug or socket made from threads or strips;
- Fi 3 is a transverse section of a plug made om pulp;
- Fig. 4 is an end view of a plug made fromthreads or strips connected together by tissue paper or by weaving;
- Fig. 5 is a vertical sectional view showingt-he expanding action of the screw upon the plug'when' the latter is in place;
- Fig ⁇ . 6 is an end view of the plug, showing ting in transverse section.
- a tubular plug or socket composed of segments A in the formof longitudinal threads or strips which aremade of soft material, for
- animal vegetable or mineral fibers
- threads or 3 strips are packed longitudinally, by means of a mandrel and die more particularly hereinafter mentioned.
- the die is formed as illustrated in Fig. .3 and the pulp is extruded under pressure through such die in the form of a tube whichforms e same action, the screw appearconstitutes part of the 10 the plug, oras analternative the die can be of such a shape as will extrude the material in separate segments 'as threads which are afterward joined or cemented to ther.
- the threads or strips are ren ered stiff longitudinally by being coated with any 'suita le material such as gums, glue, starch, cereals and the like.
- any 'suita le material such as gums, glue, starch, cereals and the like.
- Such stiifen' can be applied simultaneously with t e formationof the tube and itudinal cementing abovementioned w 'ch forms the threads into the tube.
- tissue paper or' weaving the threads or strips are renderedstifi in the same manner'and the paper or weaving is used in such a manner as to form the tube as illustrated in Fig. 4 where B. indicates the tissue or weaving surrounding the segments A as in Fig. 2.
- Fig. 5 the gug is shown as inserted in e wall 0.
- the screw D is walls thereof and to split the joints between the segments A, (Figs. 2, 3, 4 and 6).
- Fig. 6 the expanding of the se ents A and their breaking apart from eac other under the influence of the taper screw are shown.
- Fig.';3 reviously referred to it will be observed t at PI'OHSiOll is made between vmust be of such character as to readily burst or strain 0 en to allowthe segments A being expan ed as before mentioned.
- a socket to receive screws and like fittin consisting of fibers arran ed longitudinal y in the form of a tube an held together in such form by means of a weak cement.
Description
J. LRAWLINGS'.
WALL AND LIKE PLUG 0R SOCKET.
Patented Apr. 15, 1913 APPLICATION FILED DBO. 23, 1912.
C70 ZIL (ZiRau/Zzh 5 JOHN :iosnrn mwnmos, or nomaox; ENGLAND.
' WALL AND LIKE race on social.
' Specification of Letters Patent. Patented 31 15, 1913,
Application filed December-23, 1912. Serial no; 738,817. I
I To all whom it may concern:
Be it known that I, JOHN Josnrn Raw- LINGS, a subject, of the King of Great Brit--. ain, residing at London, England, have invented new and useful Improvements in Wall and Like Plugs or Sockets, of which the following is a specification.
This invention relates to pl s or sockets for enabling screws and other ttings to be secured in plaster, marble, metal and other materials by increasing thearea and grip of the holding surfaces. 2
Heretofore such plugs orsockets hav been made of wood and like hard materials,
but these materials are not of a suitable nature to adapt themselves to the interstices between the particles of the material in which said plugs or sockets are to be placed.
. According to the present invention there is employed for the purposes above mentioned a tube of soft material which is weak along longitudinal lines, such tube being built up or made inte ally from vegetable,-
mineral or animal bers and other substances or materials, for example, cotton, jute, hemp, asbestos, hair, paper pulp, hard rubber compositions, cardboard, paper, leather, skins or the like. Any of the said materials may-be made :into threads or strips which are packedlongitudinally by a mandrel and die into. the form of a tubular plug orsocket. These threads or strips are joined or cemented together in the tubular form by means of tissue paper andglue, starch and the like, or by means of glue, starch or simi lar sticky compound alone. As an alternative such tube can be composed of semi stiff threads held together by. a weak weaving of any of the above mentioned fibers, preferably a weak cotton weaving, or a tube may be formed by extruding pu p through a die provided with a suitab e mandrel and 'with projections adapted to produce lines of weakening in the extruded tube. In this case, the pulpy material along the hnes of weakening replaces the cement or the like used for binding together the threads or strips, above mentioned. 'Whichever alternative is adopted the object of such; tlssue paper or cementingor weak weaving or other lines of weakening is that the tube may readily burst when expanded under the strain of the fixing screw. By this means the threads or strips are separated and adapt themselves to the interstices of the surrounding particles forming the walls'of the be by hole and thus give morez' 'perfect grip throughout theentire length of all parts of the thread of the screw.
The preferred method of carrying out the manufacture of the above is to draw from reels the required number of threads or strips through a rlie in which is inserted a mandrel as aforesaid which arranges such threadsin the form of atube, the ,threads being held together by a coating of lue, cement, starch, wax, paste -made om cereals, gum or othersimilar material; Such tube passes from aforesaid mandr'e and die to drawing-in rollers and on its way to such rollers it may be dried by hot air or; it may .be dried on the said rollers by heating the interior of the same, or as a further alter- IHIlZlXG after passin the said rollers. The
tube is afterward ut up into the lengths which it is desired ithe'plug or'socket should means of a; rotary or other cutter. The thickness of'the material composing the tubes can of course be'ivaried', as also the length or circumference of the same as may be desired: V
The article to be manufactured, and the preferred methods of carrying out. such manufacture, are illustrated in the accompanying drawin whereof Figures 1 an "2 are respectively, a longitudinal section and an end view of a'completed tubular plug or socket made from threads or strips; Fi 3 is a transverse section of a plug made om pulp; Fig. 4 is an end view of a plug made fromthreads or strips connected together by tissue paper or by weaving; Fig. 5 is a vertical sectional view showingt-he expanding action of the screw upon the plug'when' the latter is in place; Fig}. 6 is an end view of the plug, showing ting in transverse section.
Referring to said drawing, and moreparticularly to Figs. 1 and 2, there is shown a tubular plug or socket composed of segments A in the formof longitudinal threads or strips which aremade of soft material, for
instance, animal, vegetable or mineral fibers,
or any. of the other substances or materials previously mentioned. These threads or 3 strips are packed longitudinally, by means of a mandrel and die more particularly hereinafter mentioned. Where I use pulp, the die is formed as illustrated in Fig. .3 and the pulp is extruded under pressure through such die in the form of a tube whichforms e same action, the screw appearconstitutes part of the 10 the plug, oras analternative the die can be of such a shape as will extrude the material in separate segments 'as threads which are afterward joined or cemented to ther. In all cases; of whatever material make the saidplu as aforesaid, .the threads or strips are ren ered stiff longitudinally by being coated with any 'suita le material such as gums, glue, starch, cereals and the like. Such stiifen' can be applied simultaneously with t e formationof the tube and itudinal cementing abovementioned w 'ch forms the threads into the tube. Where I use tissue paper or' weaving the threads or strips are renderedstifi in the same manner'and the paper or weaving is used in such a manner as to form the tube as illustrated in Fig. 4 where B. indicates the tissue or weaving surrounding the segments A as in Fig. 2.
- While I havedescribed above a method of carrying out the manufacture which I prefer .and which method I find satisfactory, I
a hole made in also find that 'it is not necessary to heat the rollers but to dothe major part of the drying before reaching the rollers.
In Fig. 5 the gug is shown as inserted in e wall 0. The screw D is walls thereof and to split the joints between the segments A, (Figs. 2, 3, 4 and 6). In Fig. 6 the expanding of the se ents A and their breaking apart from eac other under the influence of the taper screw are shown. In Fig.';3 reviously referred to, it will be observed t at PI'OHSiOll is made between vmust be of such character as to readily burst or strain 0 en to allowthe segments A being expan ed as before mentioned.
What I claim is:
A socket to receive screws and like fittin consisting of fibers arran ed longitudinal y in the form of a tube an held together in such form by means of a weak cement.
JOHN JOSEPH RAWLINGS.
Witnesses:
GEORGE HARRISON, CONRAD K. VAL RENSTEI'N.
partly driven into said plug to expand the
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73831712A US1059209A (en) | 1912-12-23 | 1912-12-23 | Wall and like plug or socket. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73831712A US1059209A (en) | 1912-12-23 | 1912-12-23 | Wall and like plug or socket. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1059209A true US1059209A (en) | 1913-04-15 |
Family
ID=3127462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US73831712A Expired - Lifetime US1059209A (en) | 1912-12-23 | 1912-12-23 | Wall and like plug or socket. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1059209A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2778690A (en) * | 1953-05-15 | 1957-01-22 | Jr Anthony J Horling | Spoke nipple for bicycle wheel |
WO2012144889A1 (en) | 2011-04-19 | 2012-10-26 | Jaap Van Der Kamp | Plug |
-
1912
- 1912-12-23 US US73831712A patent/US1059209A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2778690A (en) * | 1953-05-15 | 1957-01-22 | Jr Anthony J Horling | Spoke nipple for bicycle wheel |
WO2012144889A1 (en) | 2011-04-19 | 2012-10-26 | Jaap Van Der Kamp | Plug |
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