WO2017178907A1 - Устройство для вакуумной укупорки тары типа стеклянных банок - Google Patents

Устройство для вакуумной укупорки тары типа стеклянных банок Download PDF

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Publication number
WO2017178907A1
WO2017178907A1 PCT/IB2017/051600 IB2017051600W WO2017178907A1 WO 2017178907 A1 WO2017178907 A1 WO 2017178907A1 IB 2017051600 W IB2017051600 W IB 2017051600W WO 2017178907 A1 WO2017178907 A1 WO 2017178907A1
Authority
WO
WIPO (PCT)
Prior art keywords
lid
cover
ring
valve
recess
Prior art date
Application number
PCT/IB2017/051600
Other languages
English (en)
French (fr)
Russian (ru)
Inventor
Александр Павлович ЛЕБЕДЕВ
Георгий Алексеевич ЛЕБЕДЕВ
Original Assignee
Александр Павлович ЛЕБЕДЕВ
Георгий Алексеевич ЛЕБЕДЕВ
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 Александр Павлович ЛЕБЕДЕВ, Георгий Алексеевич ЛЕБЕДЕВ filed Critical Александр Павлович ЛЕБЕДЕВ
Priority to CN201790000287.5U priority Critical patent/CN207618995U/zh
Publication of WO2017178907A1 publication Critical patent/WO2017178907A1/ru

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B3/00—Closing bottles, jars or similar containers by applying caps
    • B67B3/24—Special measures for applying and securing caps under vacuum

Definitions

  • the invention relates to a capping technique, in in particular for devices for manual closure of containers of the type glass jars, and can be used mainly at home canning food.
  • the disadvantages of the devices include the need to use complex and bulky pressurized vacuuming devices around the neck of the jar with a lid placed on it with o-ring. Also difficult opening the lid due to the need for the application significant efforts, in particular, to sealing the ring. Some o-rings provide protruding beyond the contour of the lid by pulling which from under the cover with stretching sealing rings there is a depressurization of banks and alignment air pressure inside and outside the can under the lid.
  • the device comprises a poppet valve with stock, cover made in the middle part with a recess in the center of which a hole is made, an o-ring located between the outer and inner flanges on the bottom of the lid.
  • the device contains a poppet valve with stock, cover made in the middle part with a recess in the center of which a hole is made, an o-ring located between the outer and inner rings on the bottom of the lid, while the upper part of the lid is made spherical with convex side up from the bottom covers, the upper part of the poppet valve is made spherical shape and its edges are located beyond the edges of the saddle a cover made inside a conical shape and the recess in the middle part raised above the bottom, the outer ring on the bottom of the lid is provided with a shoulder, located on the lower edge of the outer ring and directed towards the inner ring at the bottom parts of the cover.
  • the disadvantage of the prototype are low operational characteristics, expressed in that under the influence of high temperature and high pressure the hollow poppet valve is inflated, changing shape, and complicates the quality use of the cover.
  • the technical result of the proposed invention is to improve consumer properties devices, the ability to reuse the device.
  • FIG. 1 shows a General view of the device in cross section
  • FIG. 4 section of the valve
  • FIG. 5 section of a sealing ring.
  • Device for vacuum capping type glass jars contains lid 1, poppet valve 2 with a stem 6 and a sealing ring 3 (Fig. 1).
  • a recess 4 AT in the middle of the upper part of the cover 1 is a recess 4, with a centrally located saddle 11 raised above the bottom recesses 4, and the hole 5 (Fig. 1, 2).
  • Stem 6 poppet valve 2 is located in the hole 5.
  • the upper part of the cover 1 is made spherical with convex side directed up from the bottom of the cover 1. (Fig. 1, 2).
  • the upper part of the poppet valve 2 is made spherical shape 10 and its edges are located beyond the edges saddles 11 of the cover 1, made inside a conical shape, and raised above the bottom of the recess 4 in the middle part (Fig. 1, 4).
  • Outer ring 12 on the bottom of cover 1 equipped with a shoulder 14 located on the lower edge outer ring 12 and directed towards the inner rings 13 on the lower part of the cover 1 (Fig. 1, 2).
  • Availability shoulder 14 prevents spontaneous loss O-ring 3 from cover 1.
  • the poppet valve 2 with a stem 6 is made in solid cast design, providing at high temperatures unchanged form, thereby improving the quality of capping of the lid with multiple use. (Fig. 1, 4)
  • Poppet valve 2 with rod 6 is made of PVC compound.
  • the outer and inner sides of the recess 4 can be articulated with the middle part of the cover 1 through rounding, and the outer and inner edges of the bottom of the recess 4 can be made rounded.
  • Such a performance recesses 4 and lids 1 reduces concentration mechanical stresses in the places of transitions from the bottom to the walls of the recess 4 and the walls of the recess 4 to the middle parts of the cover 1.
  • the recess 4 is made of a shape appropriate external shape of the evacuation fitting device inserted into recess 4 before evacuation.
  • Recess 4 for example, may be made cylindrical when used cylindrical fitting of a vacuum device. AT quality of a vacuum device may be used pump with a cylindrical bottom diameter corresponding to the diameter of the recess 4. (Fig. 12)
  • the lid flange is made in size (Fig. 2), and the height of the groove (node In Fig. 2, 3) under the o-ring at the rate of . (Fig. 4)
  • the cover is installed relatively the neck of the jar is centered, not shifting to the edge of the jar.
  • the height of the lid socket is made in size (View C of Fig. 3), thanks to what the pump is established in a nest densely and strictly upright, and does not fall on its side. So as not to warped and gave less shrinkage when heated, the thickness of the o-ring is made in size. (Fig. 5).
  • Standard material requirements - safe for human health. In addition, they must repeatedly withstand sterilization processes devices before use.
  • the device operates as follows. After placing the device on the neck of the container in the recess 4 lids 1 with valve 2 insert a vacuum fitting devices and carry out the pressing of the device to the neck of the container through the o-ring 3. By pressing on the cover 1 provide a tight tight fit devices through o-ring 3 to the neck containers.
  • valve 2 When creating a vacuum in the evacuation nozzle device valve 2 will let air from the container into recess 4.
  • Upon reaching the necessary vacuum in the container creates a vacuum device above the recess 4 air pressure equal to the air pressure around the container. In this case, the valve 2 will be pressed to the bottom of the recess 4, and cover 1 through the o-ring 3 will be pressed against neck of the container.
  • Pressing valve 2 to seat 11 and cover 1 through the sealing ring 3 to the container will provide tightness of the container.
  • To depressurize containers bend the edge of poppet valve 2 to pass air inside the container through the hole 5. After depressurization of containers the device is removed from the neck containers. In the process of vacuum, a dense pressing the sealing ring 3 to the cover 1 so that which complicates the subsequent removal of the sealing rings 3 from cover 1 to sterilize the device before reuse.
  • the inventive device meets the criteria patentability "novelty", and can be implemented industrially in mass production.
  • the device can be used repeatedly (at least 200 times). Duration of operation is determined the elastic properties of the materials of which it is made valve 2 and o-ring 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
PCT/IB2017/051600 2016-04-11 2017-03-20 Устройство для вакуумной укупорки тары типа стеклянных банок WO2017178907A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201790000287.5U CN207618995U (zh) 2016-04-11 2017-03-20 用于玻璃罐型容器的真空密封装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2016113929 2016-04-11
RU2016113929 2016-04-11

Publications (1)

Publication Number Publication Date
WO2017178907A1 true WO2017178907A1 (ru) 2017-10-19

Family

ID=60042413

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2017/051600 WO2017178907A1 (ru) 2016-04-11 2017-03-20 Устройство для вакуумной укупорки тары типа стеклянных банок

Country Status (2)

Country Link
CN (1) CN207618995U (zh)
WO (1) WO2017178907A1 (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2073635C1 (ru) * 1995-02-15 1997-02-20 Николай Федорович Иванов Устройство для консервирования в банках под вакуумом
RU51007U1 (ru) * 2005-05-20 2006-01-27 Лебедев Александр Павлович Устройство для вакуумной укупорки тары типа стеклянных банок
RU2005115401A (ru) * 2005-05-20 2006-11-27 Лебедев Александр Павлович (RU) Устройство для вакуумной укупорки тары типа стеклянных банок
RU69510U1 (ru) * 2007-06-19 2007-12-27 Александр Павлович Лебедев Устройство для вакуумной укупорки тары типа стеклянных банок

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2073635C1 (ru) * 1995-02-15 1997-02-20 Николай Федорович Иванов Устройство для консервирования в банках под вакуумом
RU51007U1 (ru) * 2005-05-20 2006-01-27 Лебедев Александр Павлович Устройство для вакуумной укупорки тары типа стеклянных банок
RU2005115401A (ru) * 2005-05-20 2006-11-27 Лебедев Александр Павлович (RU) Устройство для вакуумной укупорки тары типа стеклянных банок
RU69510U1 (ru) * 2007-06-19 2007-12-27 Александр Павлович Лебедев Устройство для вакуумной укупорки тары типа стеклянных банок

Also Published As

Publication number Publication date
CN207618995U (zh) 2018-07-17

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