PHAN LAB EXP 2 - PRELIMS

Question 1

This is the very top section of bottle
and it is made to seal with a cap.

Answer 1

Finish

Question 2

This is the section from the ring seam
down to where the form curve makes a wide bend at the base of neck.

Answer 2

Neck

Question 3

Section that widens out up to the
straight form of the body.

Answer 3

• Shoulder.

Question 4

The largest part. Section where the
contents go in. Product label should be placed
in this part.

Answer 4

Body.

Question 5

The flat section that enable it to
stand upright. The curve part down from the
bottom plate seam to where the flat bottom
starts is specially named heel

Answer 5

• Bottom.

Question 6

has
uninterrupted spiraling threads meant to
match with the neck finish of a compatible
container.

Answer 6

Threaded Caps

Question 7

are compatible with lug-finish
containers, which have non-continuous
threads.

Answer 7

Lug caps

Question 8

he user must push
down on the cap while simultaneously turning
it clockwise

Answer 8

Child Resistant Caps (“CRC”)

Question 9

• A closure held in place by a bead (a depressed
  or raised circle or ring around a container or
  closure) rather than a thread.

Answer 9

Snap Caps

Question 10

have several layers:
pulpboard, wax, foil, and a polymer coating

Answer 10

Induction Lined Caps

Question 11

made from
a single piece of cork material and gradually
decrease in diameter from top to bottom.

Answer 11

Tapered Corks

Question 12

consists of a screw cap with a
plastic rod attached to the inside

Answer 12

Brush Caps

Question 13

have a PE plastic
rod attached on the inside.

Answer 13

• Black Phenolic Ball Rod Caps

Question 14

allow the user to mist an equal
amount of low viscosity product with each
pump.

Answer 14

Sprayers

Question 15

allow the user to dispense an equal
amount of high viscosity product with each
stroke

Answer 15

• Pumps

Question 16

allow the user to dispense
product without having to remove the cap.

Answer 16

Disc Top Caps

Question 17

use simply turn the
upper part of the cap counterclockwise to
expose the orifice.

Answer 17

open twist top caps

Question 18

• When ITS down, flush with
  the top of the cap, the dispensing orifice is
  closed to help prevent leakage.

Answer 18

Flip Top Spout Caps

Question 19

limit the amount of product
dispensed by making a bottle’s opening
smaller.

Answer 19

Orifice Reducer
* Orifice reducers

Question 20

reduce the orifice size of
squeezable bottles by dipensing contents
through a cone shaped spout

Answer 20

Yorker Spout Caps

Question 21

have several orifices to dispense dry
products.

Answer 21

Sifter Caps & Inserts

Question 22

features a small dispensing
orifice and an attached hinged lid to reduce
the possibility of leakage.

Answer 22

Snap Top Caps

Question 23

• These closures consist of a plastic screw cap
  with a round hole in the top to accommodate
  a rubber bulb.

Answer 23

Glass Dropper Caps

Question 24

plug fits into a bottle’s opening
reducing the size of the orifice

Answer 24

Dropper Caps & Plugs

Question 25

comprised of a threaded ribbed polypropylene base and a PE plastic spout

Answer 25

Push / Pull Caps

Question 25

which contains the defect is referred to as ___ .

Answer 25

defective

Question 26

defined as a failure to conform to specifications and the unit,

Answer 26

defect

Question 27

A piece of glass, usually very sharp, projecting inwards just inside the neck bore .

Answer 27

Stuck Plug.

Question 28

Is a defect where a small ridge of glass has been formed on the sealing surface of the finish

Answer 28

* Overpress.

Question 29

An open crack starting at the top of the finish and extending downward.

Answer 29

* Split.

Question 30

A small, shallow surface crack, usually at the bore of the container

Answer 30

* Check.

Question 31

Odd shapes and conditions that render the container completely unusable. Bent or cocked necks are a common defect of this type

Answer 31

* Freaks.

Question 32

Thin shoulder, slug neck, choke neck, heavy bottom are terms used to describe the uneven distribution of glass.

Answer 32

Poor Distribution.

Question 33

A thin blister, usually found on or near the sealing surface. It can however show up anywhere on the glass container.

Answer 33

* Soft Blister.

Question 33

Here excess of glass has been distributed to the inside of the finish or opening

Answer 33

Choked Bore.

Question 34

Partial fractures, usually found in the heel area.

Answer 34

Cracks.

Question 35

Any opening causing leakage. It occurs most often in bottles with pointed corners.

Answer 35

* Pinhole.

Question 36

Spikes are glass projections inside the bottle.

Answer 36

* Spike.

Question 36

A hair-like string inside the bottle.

Answer 36

* Filament.

Question 37

Is a glass thread joining the two walls of the container

Answer 37

* Bird Swing.

Question 38

Pieces broken out of the top edge in the manufacturing process.

Answer 38

Chipped Finish.

Question 39

Small inclusion of any non-glass material

Answer 39

* Stone.

Question 40

. A sunken centre portion on in base of the container

Answer 40

* Rocker Bottom

Question 41

A rim of glass around the bottom at the parting line

Answer 41

* Flanged Bottom.

Question 42

Not fully blown, or sagged after blowing

Answer 42

* Sunker Shoulder.

Question 43

Similar to a check, but opened up. A tear will not break when tapped, a check will.

Answer 43

* Tear.

Question 44

A wavy condition of horizontal lines in the body of the bottle.

Answer 44

* Washboard.

Question 45

A deeply embedded blister that is not easily broken.

Answer 45

* Hard Blister.

Question 46

* Dirt. Scaly or granular nonglass material.

Answer 46

* Dirt.

Question 47

A manufacturing defect where excess glass has been distributed into the heel

Answer 47

* Heel Tap.

Question 48

A wavy surface on the inside of the bottle.

Answer 48

* Wavy bottle.

Question 48

A brush mark is composed of fine vertical laps, e.g. oil marks from moulds.

Answer 48

Mark.

Question 49

Small bubbles in the glass

Answer 49

* Seeds.

Question 50

. A bulge at the parting line between the neck and the body.

Answer 50

* Neck ring seam

Question 51

moment or moment of force, the tendency of a force to rotate an object about an axis.

Answer 51

Torque-

Question 52

an instrument used to measure the circular force applied to loosen a cap.

Answer 52

Torque tester-

Question 53

This machine is pre-set to create a space between the bottles on the conveyer to avoid bottle to bottle contact.

Answer 53

Bottle Spacer.

Question 54

Each bottle is passed between discs that exert a force to the body of the container. Any obvious weakness or crack in the bottle will cause it to fail completely with the resulting cullet being collected by a return conveyor running underneath.

Answer 54

* Squeeze Tester.

Question 55

Focuses a beam of light onto areas of the container where defects are known to occur from previous visual examinations, any crack will reflect the light to a detector, which will trigger a mechanism to reject the bottle.

Answer 55

* Check Detector.

Question 56

The internal and external diameter at the neck finish entrance to the bottle and the bottle height are measured. Bottles outside specification are automatically rejected by means of a pusher positioned downstream from the gauger.

Answer 56

Bore Gauger.

Question 57

This test uses dielectric properties of the glass, the wall thickness can be determined by means of a sensitive head which traverses the body section of the container. A trace of the wall thickness is then obtained and bottles falling below a specified minimum will be automatically rejected

Answer 57

Wall Thickness Detector.

Question 58

A test carried out on bottles which will be filled with carbonated beverages and gauges the internal pressure of every bottle before it is packed. .

Answer 58

* Hydraulic Pressure Tester.

Question 59

the most common method of attaining standardization, uniformity and quality of workmanship.

Answer 59

Inspection-

Question 59

Bottles are passed in front of a viewing screen as a final inspection

Answer 59

* Visual Check.

Question 60

is measured on-line and each bottle is tested individually. The object of the test is to pass the bottle through 2 vertical plates/pads, which squeeze/stress the bottle to a pre-determined level. Any bottle, which can not tolerate the predetermined stress level will break and is then discarded/recycled.

Answer 60

Impact strength

Question 61

the process of removing an appropriate number of items in a population in order to make inferences to the entire population

Answer 61

Sampling inspection –

Question 62

* It is the art of controlling the product quality after comparison with the established standards and specification.

Answer 62

inspection

Question 63

n – examining all the units in the given batch

Answer 63

100% Inspectio

Question 64

Some agencies require 100% inspections.

Answer 64

Government regulations.

Question 65

This is usually safety related or to protect the perception of the product as highgrade.

Answer 65

* Products requiring perfection.

Question 66

Some customers have enough clout to drive action by a company. This may be explicit, such as a major customer demanding a 100% inspection. Or, it may be initiated by the company to preserve the relationship in the face of quality problems.

Answer 66

* Demanding customers.

Question 67

In this case, the extensive inspection is an admission that there are quality problems that the leadership team is unable (or unwilling) to address.

Answer 67

* Known quality issues.

Question 68

are an integral part of the formulation of a product. * Two types:

Answer 68

Containers * Glass containers * Plastic containers