US3061925A - Dry shaving apparatus comprising a hair chamber with a flap - Google Patents

Dry shaving apparatus comprising a hair chamber with a flap Download PDF

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Publication number
US3061925A
US3061925A US21805A US2180560A US3061925A US 3061925 A US3061925 A US 3061925A US 21805 A US21805 A US 21805A US 2180560 A US2180560 A US 2180560A US 3061925 A US3061925 A US 3061925A
Authority
US
United States
Prior art keywords
flap
chamber
shaving apparatus
spring
dry shaving
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
US21805A
Other languages
English (en)
Inventor
Vaes Petrus Jozephus Johannes
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.)
US Philips Corp
North American Philips Co Inc
Original Assignee
US Philips Corp
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 US Philips Corp filed Critical US Philips Corp
Application granted granted Critical
Publication of US3061925A publication Critical patent/US3061925A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3853—Housing or handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards

Definitions

  • the invention relates to a dry shaving apparatus comprising a shear plate provided with apertures and a cutting member arranged behind this shear plate, while behind the shear plate and the cutter provision is made of a hair chamber to collect to the cut hair particles, the boundary walls of which chamber have one or more spring-actuated flaps through which the hair chamber can be emptied without the need for removing the shear plate and the cutter.
  • the flap is both rotatable and slidable and, in its closed position, it grips, on the side opposite the hinged suspension, behind its frame setting and is subjected to Spring pressure so that it is held behind the frame setting.
  • only one spring is provided, which holds the fiap in its closed position behind the frame setting and which tends to turn the flap in the opened state, if the flap is shifted against the spring force.
  • FIG. 1 is a side elevation of a shaving apparatus constructed in accordance with the invention.
  • FIG. 2 is a sectional view taken on the line II-Il of FIG. 1 and FIG. 3 is an elevation of separate parts of the apparatus shown in FIGS. 1 and 2.
  • FIG. 4 is a front elevation view of the present shaving apparatus.
  • a dry shaving apparatus 1 is provided with two shear plates 2, behind which a hair chamber 3 is provided. Projecting through the hair chamber 3 is a drive shaft 14 supporting and connected to a cutting member 15.
  • the walls 4 of this hair chamber include flaps 5, which can be opened to remove occasionally the cut hair from the hair chamber.
  • the flaps 5 are secured to the housing of the apparatus only by means of one piece of spring wire 6.
  • the ends 7 of the wire 6 are secured to the flap 5 and the center 8 is secured to the housing 9 of the apparatus. In the closed state the flap grips behind its frame setting 10. Due to the relative positions of the fastening places of the wire 6, this wire exerts a force on the flap 5 in an inward direction as shown in the drawing.
  • a dry shaver of the type provided with an apertured shear plate and a movable cutting member mounted under and adjacent thereto having a housing and comprising a frame mounting said shear plate, a chamber located under both said shear plate and cutting member for receiving cut particles of hair, said chamber being provided with at least one opening fiap which permits the cut hair to be emptied without removing the shear plate and cutting member, a spring connecting said opening flap to said chamber and exerting a force on said flap to retain the same in its open position, a catch on the frame of said shaver, one end of said flap being held in its closed position behind said catch on said frame by pressure of said spring, said flap having a ridge thereon whereby when force is exerted on said ridge in a downward direction said one end of the flap is disengaged from the catch on said frame and pivoted outwardly by pressure of said spring to thereby open said chamber, said spring having the ends thereof secured to said flap while an intermediate portion thereof is connected to said shaver housing.
  • a dry shaver as claimed in claim 1 further comprising a projection protruding from the bottom of the floor of the chamber and said spring being provided with a looped, intermediate portion, said looped portion being hooked around said projection.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
US21805A 1959-04-29 1960-04-12 Dry shaving apparatus comprising a hair chamber with a flap Expired - Lifetime US3061925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL238754 1959-04-29

Publications (1)

Publication Number Publication Date
US3061925A true US3061925A (en) 1962-11-06

Family

ID=19751699

Family Applications (1)

Application Number Title Priority Date Filing Date
US21805A Expired - Lifetime US3061925A (en) 1959-04-29 1960-04-12 Dry shaving apparatus comprising a hair chamber with a flap

Country Status (7)

Country Link
US (1) US3061925A (de)
CH (1) CH385669A (de)
DE (1) DE1124392B (de)
ES (1) ES257649A1 (de)
GB (1) GB945644A (de)
LU (1) LU38565A1 (de)
NL (2) NL101484C (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220109A (en) * 1962-03-14 1965-11-30 Philips Corp Dry-shaving apparatus provided with a hair chamber with flap
FR2477055A1 (fr) * 1980-03-03 1981-09-04 Matsushita Electric Works Ltd Rasoir electrique
WO2006067710A1 (en) * 2004-12-22 2006-06-29 Koninklijke Philips Electronics N.V. Rotary shavers, with improved drive and support structure for the shaving heads
US20100275446A1 (en) * 2009-04-29 2010-11-04 Rovcal, Inc. Rotary electric shaver

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2275022A (en) * 1940-09-13 1942-03-03 Schick Inc Hair receptacle
US2286093A (en) * 1941-03-15 1942-06-09 Schick Inc Dry shaver
US2286061A (en) * 1940-02-15 1942-06-09 Schick Inc Hair receiver for dry shavers
US2379969A (en) * 1943-02-23 1945-07-10 Kobler Victor Dry-shaving apparatus
US2574316A (en) * 1950-02-06 1951-11-06 Jet Electric Shaver Corp Electrical shaving device
US2611175A (en) * 1950-01-18 1952-09-23 Kobler Victor Razor having shearheads with one end closer to each other than the other end
US2637901A (en) * 1951-07-20 1953-05-12 Schick Inc Beard clippings receptacle for electric shavers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2286061A (en) * 1940-02-15 1942-06-09 Schick Inc Hair receiver for dry shavers
US2275022A (en) * 1940-09-13 1942-03-03 Schick Inc Hair receptacle
US2286093A (en) * 1941-03-15 1942-06-09 Schick Inc Dry shaver
US2379969A (en) * 1943-02-23 1945-07-10 Kobler Victor Dry-shaving apparatus
US2611175A (en) * 1950-01-18 1952-09-23 Kobler Victor Razor having shearheads with one end closer to each other than the other end
US2574316A (en) * 1950-02-06 1951-11-06 Jet Electric Shaver Corp Electrical shaving device
US2637901A (en) * 1951-07-20 1953-05-12 Schick Inc Beard clippings receptacle for electric shavers

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220109A (en) * 1962-03-14 1965-11-30 Philips Corp Dry-shaving apparatus provided with a hair chamber with flap
FR2477055A1 (fr) * 1980-03-03 1981-09-04 Matsushita Electric Works Ltd Rasoir electrique
WO2006067710A1 (en) * 2004-12-22 2006-06-29 Koninklijke Philips Electronics N.V. Rotary shavers, with improved drive and support structure for the shaving heads
US20100011589A1 (en) * 2004-12-22 2010-01-21 Koninklijke Philips Electronics N.V. Rotary shavers, with improved drive and support structure for the shaving heads
CN101084092B (zh) * 2004-12-22 2010-08-11 皇家飞利浦电子股份有限公司 带用于剃须刀头的改进的驱动和支撑结构的旋转剃须刀
US8844141B2 (en) 2004-12-22 2014-09-30 Koninklijke Philips N.V. Rotary shavers, with improved drive and support structure for the shaving heads
US9616583B2 (en) 2004-12-22 2017-04-11 Koninklijke Philips N.V. Rotary shavers, with improved drive and support structure for the shaving heads
US10118303B2 (en) 2004-12-22 2018-11-06 Koninklijke Philips N.V. Rotary shavers, with improved drive and support structure for the shaving heads
US20100275446A1 (en) * 2009-04-29 2010-11-04 Rovcal, Inc. Rotary electric shaver

Also Published As

Publication number Publication date
DE1124392B (de) 1962-02-22
GB945644A (en) 1964-01-08
ES257649A1 (es) 1960-11-16
NL238754A (de)
NL101484C (de)
CH385669A (de) 1964-12-15
LU38565A1 (de)

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