WO1998057882A1 - Dispositif de raccord de serrage pour recipient sous pression - Google Patents

Dispositif de raccord de serrage pour recipient sous pression Download PDF

Info

Publication number
WO1998057882A1
WO1998057882A1 PCT/JP1998/002670 JP9802670W WO9857882A1 WO 1998057882 A1 WO1998057882 A1 WO 1998057882A1 JP 9802670 W JP9802670 W JP 9802670W WO 9857882 A1 WO9857882 A1 WO 9857882A1
Authority
WO
WIPO (PCT)
Prior art keywords
base
tightening
pressure vessel
fitting
drive source
Prior art date
Application number
PCT/JP1998/002670
Other languages
English (en)
Japanese (ja)
Inventor
Katsutoshi Minai
Yoshihisa Koyama
Original Assignee
Suntory Limited
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 Suntory Limited filed Critical Suntory Limited
Priority to CA002294025A priority Critical patent/CA2294025A1/fr
Priority to EP98928523A priority patent/EP1036755A4/fr
Publication of WO1998057882A1 publication Critical patent/WO1998057882A1/fr

Links

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
    • B67B7/00—Hand- or power-operated devices for opening closed containers
    • B67B7/42—Devices for removing barrel bungs
    • 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
    • B67B1/00—Closing bottles, jars or similar containers by applying stoppers
    • B67B1/06—Closing bottles, jars or similar containers by applying stoppers by inserting and rotating screw stoppers

Definitions

  • the present invention relates to a fitting tightening device for a pressure vessel such as a beer barrel, and more particularly, to a fitting tightening apparatus capable of absorbing a tilt of a base of a beer barrel generated in a distribution process.
  • the base 3 has screw portions 3 a, 4 a
  • a bush 4 which is detachably mounted by being screwed in via a gas bush, a gas valve 13 which opens and closes a path for carbon dioxide gas in the bush 4, and an upper end (which is urged by a coil spring 6 to the gas valve 13)
  • It consists of a valve 14.
  • the bush 4 is a cylindrical body formed at predetermined intervals in the circumferential direction with ratchets 4b, 4b with which a dispense head or a mounting jig is engaged at an upper opening edge.
  • a step part 7 is formed, an outer step part 8 is formed substantially in the middle part, a seal ring 9 is interposed between the base part 3 and the inner bottom face, and a hole 4 serving as a passage for carbon dioxide gas (at the time of pouring) is formed in the peripheral wall.
  • d is bored, and the down tube 5 is loosely fitted into the lower hole 10.
  • three bayonet pieces 4 e protrude toward the center at equal intervals in the circumferential direction on the inner peripheral edge, and engage with the bayonet pieces 4 e to engage the retaining disc 1 2. Is attached.
  • the bush 4 cannot be tightened in the fitting 1. That is, as shown in FIG. 10, if the collected base 3 of the vial barrel 2 is inclined and the axis C of the vial barrel 2 and the axis C 1 of the base 3 are slightly inconsistent, the tightening head is not used. Is set up and down along the axis of the beer barrel 2, since the axis of the base 3 cannot match the axis of the tightening head, the tightening head is fitted to the base 3. Since the wrench part of the tightening head cannot contact the ratchet parts 4b, 4b, it cannot be rotated, and there is a risk that the wrench may run idle. is there.
  • beer barrel filler such as its (Kegging equipment) will increase the defect rate in the leak inspection process after kegging.
  • the present invention was devised in view of the above circumstances, and even when the axis of the tightening head and the axis of the base of the pressure vessel do not match, the tightening head is removed.
  • a fitting tightening device which can tighten a fitting by absorbing a tilt of the fitting. Disclosure of the invention
  • a fitting fastening device for a pressure vessel is a fitting fastening device for fastening fitting mounted on a mouthpiece of a pressure vessel such as a beer barrel.
  • Pressure vessel A tightening torque generating device having a tightening head that can be raised and lowered and rotatable toward the base of the tightening head; an aligning device that aligns a pressure vessel transferred on a conveyor device below the tightening head; A stopping device for stopping the pressure vessel when the fastening head is moved up and down.
  • the tightening torque generating device mounts and fixes a rocking table on a base supported to be movable up and down toward the pressure vessel so as to be rockable in all directions including front and rear and right and left.
  • a rotary drive source, and a tightening output shaft of the rotary drive source is extended downwardly of the base so that a tightening head is detachably connected.
  • the rocking table supports a first rocking table that orthogonally supports the rotary drive source and a second rocking table so as to be able to rock in the left-right direction. It is characterized by being supported by a base so as to be swingable in the front-rear direction, and having a fastening output shaft of the rotary drive source penetrating through the second swing table and the base.
  • the rocking table is configured such that a shaft protruding from the left, right, front or rear side surface is fitted to a bracket, and an ammunition is disposed on a lower surface in a front, rear, left or right arrangement orthogonal to the shaft.
  • the swing table is maintained parallel to the base by a shaft.
  • the tightening head has a wrench that engages with a ratchet formed on the inner peripheral surface of the bush in the fitting of the pressure vessel, and a tapered surface that surrounds the wrench and fits into the base is formed on the inner peripheral surface. And a skirt portion. Therefore, since the tightening torque generating device can swing in the direction of 360 degrees such as front, rear, left and right with respect to the base, the tightening output shaft can swing in the direction of 360 degrees accordingly. Even if the base of the collected vial barrel conveyed by the conveyor device is inclined in any direction, it is engaged with the base by inclining so that the axis of the tightening output shaft coincides with the axis of the axis. become able to. BRIEF DESCRIPTION OF THE FIGURES
  • FIG. 1 is a front view of a tightening torque generator showing an embodiment of the present invention.
  • FIG. 2 is a partial cross-sectional side view of the tightening torque generator shown in FIG.
  • FIG. 3 is a plan view of the tightening torque generator shown in FIG.
  • Figure 4 is an explanatory diagram of the operation.
  • Figure 5 shows the fitting tightening equipment.
  • FIG. FIG. 6 is a plan view of the fitting tightening device shown in FIG.
  • FIG. 7 is a side view of the fitting tightening device shown in FIG.
  • Figure 8 is a perspective view of a beer barrel and its fittings.
  • Figure 9 is a detailed vertical section of the fitting.
  • FIG. 10 is an explanatory diagram showing a state in which the axis of the beer barrel does not match the axis of the die.
  • the fitting tightening device has a rectangular support frame 18 fixed on the ground or floor E, and an electric motor 19 (Fig. 6) mounted on the top of the support frame 18. , 7), and the output of this electric motor 19 is transmitted to the left and right pinions 21, 21 via the speed reduction mechanism 20, and the lifting frame 23, which can be raised and lowered by the racks 22, 22.
  • the lifting frame 23 which can be raised and lowered by the racks 22, 22.
  • the racks 24, and, for example, four tightening torque generators 25 are fixed to the lifting frame 23 at predetermined intervals.
  • a conveyor device 26 is supported at a predetermined height by support columns 27 below the lifting frame 23, and the conveyor device 26 is used to set the interval and align the beer barrel 2 conveyed in the direction of the arrow.
  • One alignment device 28 and four stop devices 29 are provided on the support frame 18.
  • the tightening torque generator 25 is mounted on a base 32 which can be moved up and down via an elevating drive source 31 such as an air cylinder fixed to a guide frame 50 supported by the elevating frame 23, and a beer barrel.
  • An elevating drive source 31 such as an air cylinder fixed to a guide frame 50 supported by the elevating frame 23, and a beer barrel.
  • a fastening head 30 that can be raised and lowered toward the base 3 of the second 2 projects downward from the base 32.
  • the tightening head 30 generates a torque required for tightening the fitting by a rotary drive source 33 such as a servomotor.
  • the aligning device 28 has an arm 35 having rollers 34 on both left and right sides of the conveyor device 26, which is rotatably supported by a shaft 36, and a lower end of the shaft 36.
  • an air cylinder 38 is connected to the portion via a lever 37, and the air cylinder 38 is appropriately fixed to a subframe 40 supporting the alignment device 28.
  • Reference numeral 39 in FIG. 7 denotes a connecting rod that rotates the left and right shafts 36, 36 in an interlocked manner.
  • the two rollers 34, 34 rotate equidistantly about the center line of the conveyor plate 41, and When the center of the vial barrel 2 and the center of the conveyor plate 4 1 are stopped by the rollers 3 4 and 3 4, the arm 3 5 is driven by the air cylinder 38. Then, the rollers 34, 34 are opened, and the beer barrel 2 is advanced by the conveyor device 26 to just below the tightening torque generating device 25.
  • the stopping device 29 has the same configuration as the aligning device 28 and is arranged in front and rear just below the tightening torque generating device 25, and the four vials 2 pass through the aligning device 28. Then, starting from the first beer barrel 2, it is surrounded by four rollers 34 in order, and stands still, and holds the bases 3 so as to be located immediately below the fastening head 30. Therefore, the four tightening heads 30 simultaneously descend toward the four aligned beer barrels 2, and the tightening heads 30 are fitted into the bases 3 and rotated, so that the bush 4 rotates. It is to tighten fitting 1.
  • a guide frame 50 is fixed to the side surface of the lifting frame 23, and the rail 51 and the guide frame 50 are fixed to the guide frame 50.
  • the base 32 is supported so as to be able to move up and down with a slider 52 (see FIG. 3) interposed therebetween.
  • An elevating drive source 31 such as an air cylinder is fixed to the top of the guide frame 50.
  • the base 32 is connected to the lower end.
  • a fastening output shaft 54 of the rotary drive source 33 extends through the base 32 and extends downward.
  • a fastening head 30 is detachably attached to a lower end portion of the base 32 with a pin 55.
  • the rotary drive source 33 has a coaxial motor and a speed reduction mechanism 56 assembled coaxially, and the fastening output shaft 54 passes through a cylinder 57 connected to the lower part of the speed reduction mechanism 56.
  • the flange 57 a of the cylindrical body 57 is orthogonal to the first swing table 58 and is appropriately fixed with bolts or the like.
  • the first rocking table 58 is supported by the second rocking table 59, while the second rocking table 59 is supported by the base 32.
  • the cylindrical body 57 is loosely fitted in each of the shaft holes formed in the center of the second swing table 59 and the base 32.
  • the second swing table 59 is a bracket in which shafts 60, 60 integrally formed by protruding from the two front and rear sides facing each other and integrally formed are fixed on the base 32. At 6 1 and 6 1, it is rotatably supported and can swing back and forth. Also, The first swing table 58 secures the shafts 62, 62 (see Fig. 2) integrally formed by protruding from the two left and right sides facing each other to the second swing table 59.
  • the brackets 63, 63 can be rotatably supported and swing right and left.
  • a spring such as a coil spring.
  • 64 and 65 are arranged opposite to each other on the side not having the shafts 60 and 62. That is, bolts 66 are respectively planted downward on the lower surfaces of the second rocking table 59 and the first rocking table 58 so that the second rocking table 59 and the base 3 2 are respectively provided. And loosely penetrate them (see Fig. 4), and the bolts 66 are fitted with the ammunition machines 64, 65.
  • first and second rocking tables 58, 59 are held horizontally, and the tightening output shaft 54 is moved relative to the base 32 and the first and second rocking tables 58, 59. They can be made orthogonal.
  • the tightening output shaft 54 is held by the cylindrical body 57 and extends downward through the first rocking table 58, and extends through the second rocking table 59 and the base 32. And stretched downward.
  • the tightening head 30 detachably attached to the lower end of the tightening output shaft 54 includes a shaft rod inserted into a shaft hole formed in the center of the tightening output shaft 54.
  • 70 is integrally connected by pins 55, and a wrench 72 is screwed and held at the center of a holder 71 integrally formed with a shaft 70 with a reverse screw or the like.
  • the holding body 71 has a skirt portion 73 fitted to the base 3 of the beer barrel 2.
  • a tapered surface 74 is formed on the inner peripheral surface of the skirt portion 73.
  • the wrench part 72 has projections 75, 75 formed on the lower end face thereof in diametrically opposite manner.
  • the ratchets 4b, 4b formed so as to face each other in the diametrical direction can be abutted.
  • the rotation angle until the projection 75 hits the ratchet 4b can be reduced.
  • the axial line C of Biyataru 2 and the axial line of the cap 3, and the axial line C 2 of the tightening output shaft 5 4 match Rutoki
  • the lifting drive source 31 acts to lower the base 32, and the fastening head 30 tries to fit into the base 3, but the base 3 Since the 3 is inclined, the fastening head 30 does not immediately fit into the base 3 and the downward force is applied while the tapered surface 7 4 of the scar 7 3 is in sliding contact with the outer edge of the upper end of the base 3. Join. Therefore, as long as the upper end of the base 3 is located within a range where the tapered surface 74 can cover, in other words, even if the base 3 is inclined, the skirt portion 73 can be fitted to the base 3 without fail. That is, even if the base 3 is damaged and inclined in any direction, the fastening head 30 can be applied.
  • the skirt portion 73 is rotated by the drive of the rotary drive source 33 and the skirt portion 73 rotates while the tapered surface 74 tries to fit the base 3 while rotating.
  • the first rocking table 58 is on the second rocking table 59 via the shaft 54 and the cylindrical body 57, and the second rocking table 59 is on the base 32,
  • the respective tilts are absorbed by swinging, and as shown in FIG. 4, the tightening output shaft 54 matches the shaft core of the base 3 with the shaft core C 2 of the tightening output shaft 54.
  • the tightening head 30 When the shaft cores C and C2 of the two are aligned with each other, the tightening head 30 has the skirt 7 3 fitted with the base 3 and the wrench 7 2 fitted into the base 3, and the projection 7 5 , 75 can meet the ratchets 4 b, 4 b of the push 4. In this state, the drive of the elevation drive source 31 stops, and the lowering of the base 32 stops.
  • the rotary drive source 33 is activated, and until the projections 75, 75 first contact the ratchets 4b, 4b. After the clamping output shaft 54 idles at a low speed, the rotation drive source 33 detects the contact between the protrusions 75, 75 and the ratchets 4b, 4b, and the necessary torque is output by the rotary drive source 33.
  • the tightening head 30 is rotated by applying a load to the shaft 54, the bush 4 is rotated in the base 3 via the screws 3a and 4a, whereby the fitting is tightened.
  • the bush 4 After the bush 4 obtains the torque required for tightening, it stops rotating in the base 3, and upon detecting this, the rotary drive source 33 stops, and the base 3 2 is raised by the lifting drive source 31. The fastening head 30 comes off the base 3. After the tightening head 30 is raised, the stopping device 29 is separated from the barrel 2 and the barrel 2 is moved in the direction of the arrow by the transport device 26. Transported to
  • the tightening is performed.
  • the torque generator is tilted in the direction of 360 degrees, such as front, rear, left and right, with respect to the base via the first and second swing tables, so that the axes of both can be aligned. The likelihood of failure is reduced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Sealing Of Jars (AREA)

Abstract

L'invention a trait à un dispositif de raccord de serrage pour récipients sous pression dans lequel un raccord monté sur une embouchure (3) d'un récipient sous pression, tel un fût à bière, est serré, le dispositif comprenant un dispositif (25) producteur de torsion par serrage. Des bases (58, 59) d'oscillation sont montées de façon fixe sur une base (32) qui peut être déplacée verticalement en direction du récipient (2) et dans le sens opposé à l'aide d'un moyen (31) élévateur porté par un cadre (23) de levage, de façon à être capable d'osciller d'arrière en avant et de gauche à droite; un moyen d'entraînement (33) de rotation est chargé sur la base (58) d'oscillation, et un arbre (54) de sortie de serrage du moyen d'entraînement (33) de rotation s'étend vers le bas de façon à coupler détachable à la base une tête (30) de serrage, de sorte qu'une partie de jupe (73) présentant une surface (74) conique permet l'introduction de l'embouchure (9) à l'intérieur de celle-ci pour permettre à une partie de clé (72) de venir en prise avec un cliquet du raccord monté sur l'embouchure (3). Ainsi, même lorsque l'axe de la tête de serrage n'est pas alignée sur l'axe de l'embouchure du fût à bière, la tête de serrage tolère une inclinaison entre ces éléments pour permettre ainsi le serrage du raccord.
PCT/JP1998/002670 1997-06-17 1998-06-17 Dispositif de raccord de serrage pour recipient sous pression WO1998057882A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002294025A CA2294025A1 (fr) 1997-06-17 1998-06-17 Dispositif de raccord de serrage pour recipient sous pression
EP98928523A EP1036755A4 (fr) 1997-06-17 1998-06-17 Dispositif de raccord de serrage pour recipient sous pression

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9/159362 1997-06-17
JP15936297A JP4153572B2 (ja) 1997-06-17 1997-06-17 圧力容器のフィッティング締付装置

Publications (1)

Publication Number Publication Date
WO1998057882A1 true WO1998057882A1 (fr) 1998-12-23

Family

ID=15692192

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1998/002670 WO1998057882A1 (fr) 1997-06-17 1998-06-17 Dispositif de raccord de serrage pour recipient sous pression

Country Status (4)

Country Link
EP (1) EP1036755A4 (fr)
JP (1) JP4153572B2 (fr)
CA (1) CA2294025A1 (fr)
WO (1) WO1998057882A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113666317A (zh) * 2021-08-10 2021-11-19 常州亿诺贝尔机械有限公司 一种全自动斜嘴瓶盖安装机

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0411409D0 (en) * 2004-05-21 2004-06-23 Interbrew Sa Valve assembly extraction tool
GR1005223B (el) * 2004-12-27 2006-05-18 Soukos Robots Αβεε Ρομποτικο συστημα τοποθετησης βαλβιδων σε βαρελιαεμφιαλωσης μπυρας, αναψυκτικων και αλλων υγρων.
JP4597818B2 (ja) * 2005-08-30 2010-12-15 Ｄｉｃ株式会社 ドラム缶のプラグ装着装置及び装着方法
CN103922253B (zh) * 2014-04-04 2016-01-20 无锡大拇指机电科技有限公司 自动封口机
CN104908987A (zh) * 2015-05-21 2015-09-16 成都中牧生物药业有限公司 适于多种规格铝箔盖安装的密封设备
CN105293401B (zh) * 2015-12-02 2017-08-25 吉林省都邦药业股份有限公司 一种半自动灌装加塞机
JP6738615B2 (ja) * 2016-02-19 2020-08-12 サッポロビール株式会社 フィッティングの保守装置及びフィッティングの保守方法
JP6875098B2 (ja) * 2016-10-26 2021-05-19 積水成型工業株式会社 プラグ密閉用治具
JP7116527B2 (ja) * 2017-02-07 2022-08-10 東京応化工業株式会社 キャッピング装置、及びキャッピング方法
US10807744B1 (en) * 2018-11-14 2020-10-20 Specialty Equipment Fabrication Company Apparatus, systems and methods for manipulating a drum or other container
CN111732045B (zh) * 2020-07-04 2022-05-24 黑龙江中诺检验检测有限公司 一种便携的多功能食品安全检测设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142993A (ja) * 1983-01-25 1984-08-16 株式会社クボタ 容器蓋の開閉装置
JPH03686A (ja) * 1989-05-19 1991-01-07 Hatayama Seikosho:Kk ドラム缶ネジ蓋の着脱装置
JPH07132992A (ja) * 1991-11-28 1995-05-23 Nitto Giken Kogyo Kk 生ビール用の小分け樽の栓締め装置
JPH07242299A (ja) * 1994-03-07 1995-09-19 Asahi Breweries Ltd 樽口金締付装置
JPH09295693A (ja) * 1996-04-30 1997-11-18 Niigata Eng Co Ltd 容器の内蓋の締込方法及び締込装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529773A1 (de) * 1985-08-20 1987-03-05 Siegfried Heyng Schraubvorrichtung zum anschrauben von verschlussdeckeln an spundloechern von faessern
EP0290649B1 (fr) * 1987-05-13 1990-06-20 Gerhard Arnemann Dispositif pour remplir en particulier d'une substance liquide ou solide coulante un récipient, plus particulièrement des fûts, fermés avec un bouchon fileté ou un bouchon de fermeture formé d'une autre façon
DE3779428D1 (de) * 1987-09-23 1992-07-02 Gerhard Arnemann Vorrichtung zum einschrauben und ausschrauben von schraubkappen od. dgl. in die oder aus den fuellstutzen von faessern, behaeltern u.dgl.
GB2259507B (en) * 1991-09-10 1995-10-11 C M Microdat Ltd Improvements in or relating to the tightening of closures

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142993A (ja) * 1983-01-25 1984-08-16 株式会社クボタ 容器蓋の開閉装置
JPH03686A (ja) * 1989-05-19 1991-01-07 Hatayama Seikosho:Kk ドラム缶ネジ蓋の着脱装置
JPH07132992A (ja) * 1991-11-28 1995-05-23 Nitto Giken Kogyo Kk 生ビール用の小分け樽の栓締め装置
JPH07242299A (ja) * 1994-03-07 1995-09-19 Asahi Breweries Ltd 樽口金締付装置
JPH09295693A (ja) * 1996-04-30 1997-11-18 Niigata Eng Co Ltd 容器の内蓋の締込方法及び締込装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1036755A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113666317A (zh) * 2021-08-10 2021-11-19 常州亿诺贝尔机械有限公司 一种全自动斜嘴瓶盖安装机

Also Published As

Publication number Publication date
JPH1111583A (ja) 1999-01-19
JP4153572B2 (ja) 2008-09-24
EP1036755A4 (fr) 2000-10-25
EP1036755A1 (fr) 2000-09-20
CA2294025A1 (fr) 1998-12-23

Similar Documents

Publication Publication Date Title
WO1998057882A1 (fr) Dispositif de raccord de serrage pour recipient sous pression
JPH092418A (ja) 流動性の材料を移すための装置
JPS6356516B2 (fr)
JPH07110292A (ja) 圧力容器耐圧試験装置
JP2002211740A (ja) トリガーキャップの供給装置とそのトリガーキャップの巻締装置
JPH09166293A (ja) ガス充填器
JPS6244330A (ja) シリンダブロツク保持パレツト
JP3401286B2 (ja) プラグ付き容器への充填物注入方法及びその装置
JP3494600B2 (ja) 容器口部の欠陥検査装置
JP3325138B2 (ja) 炭酸飲料用樽のスピアバルブ脱着装置
JP3436298B2 (ja) ワーク組付・仮締装置
JP5838140B2 (ja) ドラム缶のプラグ装着装置
CN110000558A (zh) 一种水龙头阀芯组装设备及组装方法
JPH09105498A (ja) 高圧ガスボンベの保護キャップ外し装置
JPH10265016A (ja) ワーク反転装置
JPH0242616B2 (fr)
JPH0550510A (ja) プラスチツク容器の組立装置
CN118031104A (zh) 灭火器卧式充气设备和灭火器卧式充气方法
JP3892164B2 (ja) 圧力容器用バルブの取り付け装置及び方法
JPH03692A (ja) ドラム缶の口出し装置
JPH07198525A (ja) 容器の気密検査装置
JP3056064B2 (ja) ガス充填装置
JPH10265015A (ja) ワーク加工装置
JP3056056B2 (ja) ガス充填装置
CN114570953A (zh) 卧式封头齐口机

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CA US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
ENP Entry into the national phase

Ref document number: 2294025

Country of ref document: CA

Ref country code: CA

Ref document number: 2294025

Kind code of ref document: A

Format of ref document f/p: F

WWE Wipo information: entry into national phase

Ref document number: 1998928523

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 09446044

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 1998928523

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 1998928523

Country of ref document: EP