US887118A - Bellows. - Google Patents

Bellows. Download PDF

Info

Publication number
US887118A
US887118A US41172608A US1908411726A US887118A US 887118 A US887118 A US 887118A US 41172608 A US41172608 A US 41172608A US 1908411726 A US1908411726 A US 1908411726A US 887118 A US887118 A US 887118A
Authority
US
United States
Prior art keywords
bellows
nozzle
plates
paro
hole
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
Application number
US41172608A
Inventor
Edward Paro
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US41172608A priority Critical patent/US887118A/en
Application granted granted Critical
Publication of US887118A publication Critical patent/US887118A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • B05B11/1035—Pumps having a pumping chamber with a deformable wall the pumping chamber being a bellow

Definitions

  • Bellows as commonly constructed, have a nozzle attached or connected to the leather or flexible sides of the air chamber, and this construction has the defect that leaks are apt to occur where the said flexible material. is joined to the nozzle.
  • the object of the present invention is to avoid this defect, and this object is effected by mounting the nozzle upon one of the plates, with a hole therethrough leading to the nozzle.
  • Figure 1 is a plan view of a bellows so constructed.
  • Fig. 2 is a side view partly in sec-
  • Fig. 3 is a detail of the nozzle removed from the bellows.
  • the leather sides 9 may extend continuously around the plates and have no joints subject to wear and strain incident to the manipulation of the device.
  • the continued bend of the leather where it was joined to the nozzle piece soon resulted in cracks and leakage around the mouth, but by mounting the nozzle upon one of the plates this objectionable result is avoided, and the bellows will last indefinitely.
  • the construction is also considerably cheaper, and particularly a saving of time and labor is effected in assembling the parts.
  • a bellows provided witha hole in one of the plates thereof, and a nozzle comprising a base mounted on the plate and fastened thereto around said hole, a nipple projecting inwardly from the base into said hole, a pipe projecting outwardly from the base, and an outlet valve in the nozzle, between the nipple and the pipe.

Landscapes

  • Nozzles (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Description

No. 887,118. PATENTED MAY 12, 1908. E, PARO;
BBL'LOWS.
APPLICATION FILED JAN.20,1908.
I!!! lllllllnllllmnu:
[a] W l l l/IIIIIIIIIIIIIIIIIII'IIIIIII xfilllllllflm;
mum.
mom I Q I w I y flmm THE mamas PETERS co., WASHINGTON, n. c.
UNITE 1? FFICE.
EDWARD PARO, OF CHICAGO, ILLINOIS.
BELLOWS.
Application filed January 20, 1908.
To all whom "it may concern:
Be it known that I, EDWARD PARO, a citizen of the United States, residing at Chicago, in the county of Cook and State of Illinois, have invented certain new and useful Improvements in Bellows, of which the followtion.
ing is a specification.
Bellows, as commonly constructed, have a nozzle attached or connected to the leather or flexible sides of the air chamber, and this construction has the defect that leaks are apt to occur where the said flexible material. is joined to the nozzle.
The object of the present invention is to avoid this defect, and this object is effected by mounting the nozzle upon one of the plates, with a hole therethrough leading to the nozzle.
The invention is illustrated in the accompanying drawings, in which Figure 1 is a plan view of a bellows so constructed. Fig. 2 is a side view partly in sec- Fig. 3 is a detail of the nozzle removed from the bellows.
Referring specifically to the drawings, 6
Specification of Letters Patent.
Patented May 12, 1908.
Serial No. 411,726.
and it has a depending nipple 13 which fits within. a hole formed in the plate 6 to receive it. One of the plates has the usual inlet valve 14 therein, and the nozzle has a suitable outlet valve 15 therein, which operate in a well known manner.
By the construction shown the leather sides 9 may extend continuously around the plates and have no joints subject to wear and strain incident to the manipulation of the device. In the old construction the continued bend of the leather where it was joined to the nozzle piece soon resulted in cracks and leakage around the mouth, but by mounting the nozzle upon one of the plates this objectionable result is avoided, and the bellows will last indefinitely. The construction is also considerably cheaper, and particularly a saving of time and labor is effected in assembling the parts.
I claim:
A bellows provided witha hole in one of the plates thereof, and a nozzle comprising a base mounted on the plate and fastened thereto around said hole, a nipple projecting inwardly from the base into said hole, a pipe projecting outwardly from the base, and an outlet valve in the nozzle, between the nipple and the pipe.
In testimony whereof I aflix my signature, in presence of two witnesses.
EDWARD PARO.
WVitnesses FLORENCE HENDERSON, H. G. BATOHELOR.
US41172608A 1908-01-20 1908-01-20 Bellows. Expired - Lifetime US887118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US41172608A US887118A (en) 1908-01-20 1908-01-20 Bellows.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41172608A US887118A (en) 1908-01-20 1908-01-20 Bellows.

Publications (1)

Publication Number Publication Date
US887118A true US887118A (en) 1908-05-12

Family

ID=2955551

Family Applications (1)

Application Number Title Priority Date Filing Date
US41172608A Expired - Lifetime US887118A (en) 1908-01-20 1908-01-20 Bellows.

Country Status (1)

Country Link
US (1) US887118A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120192A (en) * 1961-12-22 1964-02-04 Winchell Paul Hand pump for transferring liquids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120192A (en) * 1961-12-22 1964-02-04 Winchell Paul Hand pump for transferring liquids

Similar Documents

Publication Publication Date Title
US887118A (en) Bellows.
US695967A (en) Blast-nozzle.
US1123844A (en) Valve.
US1092390A (en) Flexible pipe-coupling.
US840408A (en) Self-acting membrane-packing.
US1112025A (en) Oil-burning apparatus.
US662711A (en) Catch-basin or fresh-air inlet.
US1168967A (en) Sound-producer.
US168657A (en) Improvement in compression-cocks
US564390A (en) Bulb for atomizers
US646455A (en) Lift and force pump.
USD47144S (en) Design fob a pipe-cleaner
US68629A (en) Thomas lewis
US148558A (en) Improvement in pump-valves
USD49435S (en) Design for a dust-cap for valves
US195340A (en) Improvement in oilers
US1044056A (en) Soil-pipe connection for water-closet bowls.
US232935A (en) Eichabd bush
US1039731A (en) Coupling for train-pipes.
US644611A (en) Gas-meter.
US1165259A (en) Brush.
USD42544S (en) Design for a rug
USD47304S (en) Design fob a cabbttbeteb
US876898A (en) Oil-burner.
USD41865S (en) Design for a wall or book covering